Product Details | SNAP HOOK

5340-00-781-3920 A metal fastening device one or both ends of which are hook shaped with a closing or locking device over the throat opening which is held closed by spring action. If hook shaped on one end only the opposite end is provided with a fixed, loose, or swivel loop or opening for connecting to another item. Excludes cargo hooks with safety devices.

Part Alternates: NAS1281 , NAS1281C10, NAS1281C10K , B3318130, B3318-130, 5308SNAP, 5340-00-781-3920, 00-781-3920, 5340007813920, 007813920

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1960 00-781-3920

Drawings & Photos | NSN 5340-00-781-3920


Demand History | NSN 5340-00-781-3920

Part Number Request Date QTY Origin
NAS1281C10 2024-09-249 7 United States
5340-00-781-3920 2024-02-51 2999 DIBBS
5340-00-781-3920 2024-02-39 2999 DIBBS
5340-00-781-3920 2024-01-01 2999 DIBBS
5340-00-781-3920 2023-10-289 1135 DIBBS
5340-00-781-3920 2023-10-276 1135 DIBBS
5340-00-781-3920 2023-08-232 300 Saudi Arabia
5340-00-781-3920 2023-08-220 25 US
5340-00-781-3920 2023-07-207 10 US
5340-00-781-3920 2023-06-158 50 MANUAL
NAS1281C10 2023-06-158 50 Saudi Arabia
5340-00-781-3920 2023-05-125 244 MANUAL
NAS1281C10 2023-05-125 244 Saudi Arabia
5340-00-781-3920 2023-05-121 156 US
NAS1281C10 2023-04-113 156 United States
5340-00-781-3920 2023-01-30 125 United States
5340-00-781-3920 2022-03-73 54 United States
NAS1281C10K 2020-12-337 25 IL
5340-00-781-3920 2020-08-220 10 US
5340-00-781-3920 2020-04-119 1 DIBBS-RFPs
NAS1281C10 2019-01-16 50 US
5308SNAP 2018-10-278 1000 TH
5340-00-781-3920 2017-10-303 28 United States
5340-00-781-3920 2017-09-249 50 US
5340-00-781-3920 2016-09-265 1 US
5340-00-781-3920 2016-09-261 1000 KR
5340-00-781-3920 2016-09-253 1 US
5340-00-781-3920 2016-08-223 50 VN
5340-00-781-3920 2016-07-193 50 VN
5340-00-781-3920 2016-07-191 50 VN
5340-00-781-3920 2016-07-191 50 VN
5340-00-781-3920 2015-08-237 2574 DIBBS
5340-00-781-3920 2015-08-225 2574 DIBBS
5340-00-781-3920 2015-06-159 1815 DIBBS
5340-00-781-3920 2015-05-147 1815 DIBBS
5340-00-781-3920 2015-05-147 1 DIBBS-RFPs
5340-00-781-3920 2015-04-103 2050 DIBBS
5340-00-781-3920 2015-04-91 2050 DIBBS
5340-00-781-3920 2015-01-26 1654 DIBBS
5340-00-781-3920 2015-01-15 1654 DIBBS
NAS1281C10 2014-12-357 14 Australia
5340-00-781-3920 2014-11-320 1054 DIBBS
5340-00-781-3920 2014-10-303 1016 DIBBS
5340-00-781-3920 2014-08-227 1 United States
5308SNAP 2014-08-227 2 United States
5340-00-781-3920 2014-04-100 1219 DIBBS
5340-00-781-3920 2014-03-75 701 DIBBS
5340-00-781-3920 2013-12-336 1550 DIBBS
NAS1281C10 2013-11-309 66 Australia
5340-00-781-3920 2013-10-275 778 DIBBS
NAS1281C10 2013-05-130 126 US
5340-00-781-3920 2013-03-88 900 DIBBS
NAS1281C10 2013-01-16 1000 IL
5340-00-781-3920 2012-11-310 441 DIBBS
NAS1281C10 2012-10-286 10 us
5340-00-781-3920 2012-01-11 2000 DIBBS
5340-00-781-3920 2012-01-09 513 DIBBS
5340-00-781-3920 2011-11-313 596 DIBBS
5340-00-781-3920 2011-09-244 1350 DIBBS
5340-00-781-3920 2011-06-165 200 DIBBS
5340-00-781-3920 2011-06-158 200 DIBBS
5340-00-781-3920 2011-04-95 960 DIBBS
NAS1281C10 2010-04-92 40 US
NAS1281C10 2010-04-91 20 US
5340-00-781-3920 2010-02-33 115 US
5340-00-781-3920 2010-01-12 115 US
NAS1281C10 2009-12-351 110 US
NAS1281C10 2009-09-257 250 United States
5340-00-781-3920 2009-09-253 70 US
NAS1281C10 2009-05-135 1 US
NAS1281C10K 2009-01-21 745 US
5340-00-781-3920 2008-10-277 30 US
NAS1281C10 2008-10-275 745 US
NAS1281C10 2008-09-256 745 US
5340-00-781-3920 2008-09-247 866 DIBBS
5340-00-781-3920 2008-08-214 745 DIBBS
5340-00-781-3920 2008-06-175 1000 DIBBS
5340-00-781-3920 2008-05-152 216 DIBBS
NAS1281C10 2008-01-16 750 United States

Cross Reference | NSN 5340-00-781-3920

Part Number Cage Code Manufacturer
5308SNAP 76786 BUCKLES INTERNATIONAL, INC.
B3318-130 92110 SERVO CORPORATION OF AMERICA
NAS1281 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
NAS1281C10 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
NAS1281C10K 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 5340-00-781-3920

Characteristic Specifications
HOOK STYLE DESIGNATOR 2C SPRING BLADE
BLADE MATERIAL PHOSPHOR BRONZE
DESIGN TYPE FIXED
END POSITION CONNECTION END AT RIGHT ANGLE TO PLANE OF HOOK END
END CONNECTION STYLE 1 ROUND EYE
INSIDE DIAMETER 0.625 INCHES MINIMUM AND 0.687 INCHES MAXIMUM
HOOK MATERIAL BRONZE
CONNECTION END MATERIAL BRONZE
OVERALL LENGTH 3.170 INCHES MINIMUM AND 3.270 INCHES MAXIMUM
RUBBER COVERED FEATURE NOT INCLUDED
UNATTACHED RING NOT INCLUDED

Restrictions/Controls & Freight Information | NSN 5340-00-781-3920

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 095360 HOOKS NOI BRASS/BRONZE/COPPER
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 713 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5340-00-781-3920

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Echelon Identification CodeBConsumable Repair Parts
Operational Test Code0Items of supply which when properly packaged and placed in storage, do not require the performance of special procedures while in storage, nor prior to issue, and for which it has been determined that existing Care in Stores quality control procedures are adequate.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each