Product Details | HEXAGON EXTENDED WASHER PLAIN NUT

5310-01-342-3684 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.

Part Alternates: 12592579, 5310-01-342-3684, 01-342-3684, 5310013423684, 013423684

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 20 JUL 1991 01-342-3684

Drawings & Photos | NSN 5310-01-342-3684


Demand History | NSN 5310-01-342-3684

Part Number Request Date QTY Origin
5310-01-342-3684 2024-09-261 16 DIBBS
5310-01-342-3684 2024-08-218 37 DIBBS
5310-01-342-3684 2023-10-298 37 DIBBS

Cross Reference | NSN 5310-01-342-3684

Part Number Cage Code Manufacturer
12592579 19200 US ARMY ARDEC RDECOM

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Technical Data | NSN 5310-01-342-3684

Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE 1.250 INCHES
THREAD QUANTITY PER INCH 12
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL OVERALL
HARDNESS RATING 24.0 ROCKWELL C MINIMUM AND 31.0 ROCKWELL C MAXIMUM
NUT STYLE A294 HEXAGON
WASHER OUTSIDE DIAMETER 2.510 INCHES NOMINAL
OVERALL HEIGHT 1.060 INCHES NOMINAL
WASHER THICKNESS 0.390 INCHES NOMINAL
WIDTH ACROSS FLATS 1.875 INCHES NOMINAL
TEMP RATING NOT RATED
III END ITEM IDENTIFICATION M119A1 HOWITZER
MANUFACTURERS CODE 19200
DESIGN CONTROL REFERENCE 12592579

Restrictions/Controls & Freight Information | NSN 5310-01-342-3684

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
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 093470 BOLTS/NUTS I/S
Less than car load rating Q 70
Less than truck load rating Q 70.0
Water commodity Code 573 unknown
Originating Activity Code BF U.S. Army Armament and Chemical Acquisition and
Logistics Activity
Rock Island, IL 61299-6000
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 5310-01-342-3684

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 CodeG Artillery
Weapons Systems/End Item or Homogeneous GroupGJHowitzer, Light Towed, 105mm, M119A1
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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each