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NSN 5305-01-641-2656Government record, cited

Screw, Cap, Hexagon Head5305-01-641-2656

NSN 5305-01-641-2656 · NIIN 016412656 · Part number 3171713
Cummins Inc. · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 15434
Government record, cited
NSN 5305-01-641-2656 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-641-2656. Manufacturer of record part number: 3171713.
Also searched as  5305-01-641-2656 · 5305016412656 · NIIN 016412656 · 01-641-2656 · FSC 5305 Screws · CAGE 15434 · 3171713
Nearby stock numbers  ·
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Thread Direction: RIGHT-HAND
  • Thread Series Designator: M
  • 1 manufacturer part number on file
  • Manufacturer of record: Cummins Inc.
Identification
  • NSN: 5305-01-641-2656
  • NIIN: 016412656
  • FSC: 5305 — Screws
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 3171713
  • Manufacturer: Cummins Inc.
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-641-2656, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Cummins Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-641-2656
Primary Part Number3171713
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — Screws
ManufacturerCummins Inc.
StatusACTIVE
Thread DirectionRIGHT-HAND
Thread Series DesignatorM
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
3171713 PRIMARY Cummins Inc. (USA)
No interchangeability data on file.
Other items in FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-001-5016
5305-00-001-5016 · Item name not on file
5305-00-001-9160
5305-00-001-9160 · Item name not on file
5305-00-001-9629
SCREW,ADJUSTING CLEVIS
5305-00-001-9742
5305-00-001-9742 · Item name not on file
5305-00-001-9768
SCREW,CAP,SOCKET HEAD
5305-00-003-4306
SCREW,MACHINE
5305-00-003-6694
5305-00-003-6694 · Item name not on file
5305-00-003-6753
5305-00-003-6753 · Item name not on file

Frequently Asked Questions

What is NSN 5305-01-641-2656?

NSN 5305-01-641-2656 is a Screw,cap,hexagon Head, manufactured by Cummins Inc., classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-641-2656?

NSN 5305-01-641-2656 has 1 manufacturer part number on file: 3171713 (Cummins Inc.).

What are the specifications of 3171713?

Key specifications for 3171713: Thread Direction: RIGHT-HAND; Special Features: M12 X 1.75 X 50; Part Name Assigned by Controlling Agency: SCREW,HEX FLANGE HEAD CAP; Thread Series Designator: M. 2 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-641-2656 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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