Product Details | SCREW THREAD INSERT

5325-00-340-4639 A cylindrical item which may have wrenching and/or driving facilities and/or shoulders. It is designed to be inserted in a drilled, tapped or a pretapped hole, or molded or pressed into soft material to reduce the size of a tapped hole; to provide threads; to add strength, and/or to prevent stripping. It is one of the following: (1) a one-piece, flanged or unflanged, internally threaded item which may have external threads, and/or serrations around the periphery of the collar, designed to engage a serrated lock ring which is not included with the item; (2) a one-piece precision coiled wire; (3) a two-piece item consisting of an internally threaded cylinder and a mating externally threaded part; or (4) a one-piece internally threaded item whose outside diameter is tapered and/or knurled and/or with fin(s). The internal thread of the item may have a locking feature. Excludes items having a sleeve on on its under portion which can be clinched or crimped. Excludes BUSHING,MACHINE THREAD; NUT,PLAIN,KNURLED; NUT,PLAIN,ROUND; NUT,PLAIN,CLINCH and NUT,SELF-LOCKING,CLINCH. See also NUT,PLAIN,PLATE

Part Alternates: S156564179001, S1565-64179-001, S1565641791, S1565-64179-1, 5325-00-340-4639, 00-340-4639, 5325003404639, 003404639

Hardware and Abrasives | Fastening Devices

Supply Group (FSG) NSN Assign. NIIN
53 06 JAN 1974 00-340-4639

Drawings & Photos | NSN 5325-00-340-4639


Demand History | NSN 5325-00-340-4639

Part Number Request Date QTY Origin
S1565-64179-001 2024-01-25 2 DIBBS
S1565-64179-1 2024-01-25 2 DIBBS
S1565-64179-001 2023-12-337 3 DIBBS
S1565-64179-1 2023-12-337 3 DIBBS
S1565-64179-001 2023-10-304 4 DIBBS
S1565-64179-1 2023-10-304 4 DIBBS
S1565-64179-001 2020-12-363 4 DIBBS
S1565-64179-1 2020-12-363 4 DIBBS
S1565-64179-001 2020-12-348 4 DIBBS
S1565-64179-1 2020-12-348 4 DIBBS
S1565-64179-001 2020-09-246 33 DIBBS
S1565-64179-1 2020-09-246 33 DIBBS
S1565-64179-001 2020-05-128 33 DIBBS
S1565-64179-1 2020-05-128 33 DIBBS
5325-00-340-4639 2017-07-205 31 DIBBS
5325-00-340-4639 2011-02-45 15 DIBBS
5325-00-340-4639 2010-11-313 39 DIBBS
5325-00-340-4639 2010-09-244 75 DIBBS
5325-00-340-4639 2010-08-237 5 DIBBS
5325-00-340-4639 2010-08-235 2 DIBBS
5325-00-340-4639 2010-06-181 4 DIBBS
5325-00-340-4639 2010-02-48 38 DIBBS
5325-00-340-4639 2009-08-218 16 DIBBS
5325-00-340-4639 2008-07-203 21 DIBBS

Cross Reference | NSN 5325-00-340-4639

Part Number Cage Code Manufacturer
S1565-64179-001 78286 SIKORSKY AIRCRAFT CORPORATION
S1565-64179-1 78286 SIKORSKY AIRCRAFT CORPORATION
S1565-64179-1 8P827 EDR INDUSTRIES, INC. DBA WIL-NIC

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Technical Data | NSN 5325-00-340-4639

Characteristic Specifications
SURFACE TREATMENT ANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR H14 FLANGE
FLANGE THICKNESS 0.093 INCHES NOMINAL
LENGTH 0.593 INCHES MINIMUM AND 0.598 INCHES MAXIMUM
WIDTH ACROSS FLATS 0.553 INCHES MINIMUM AND 0.565 INCHES MAXIMUM
INSERT SIZE 0.375-24 UNF 3A
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD SIZE 0.250 INCHES
THREAD QUANTITY PER INCH 28
THREAD CLASS 3B
SPECIAL FEATURES DRILL 2 LOCKWIRE HOLES IN FLANGE 0.040 IN. DIA
MANUFACTURERS CODE 78286
DESIGN CONTROL REFERENCE S1565-64179-001

Restrictions/Controls & Freight Information | NSN 5325-00-340-4639

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 013120 ALUMINUM ARTICLE NOI SUB 6
Less than car load rating
Less than truck load rating J 100.2
Water commodity Code 576 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
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 5325-00-340-4639

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with 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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with 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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each