NSN 5305-01-651-9638 · NIIN 016519638 · Part number 167-7106791-259
Naval Sea Systems Command · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 53711
Government record, cited
NSN 5305-01-651-9638 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-651-9638. Manufacturer of record part number: 167-7106791-259.
Nearby stock numbers← 5305-01-651-9426 Screw, Cap, Socket Head
·
5305-01-651-9651 Screw, Cap, Hexagon Head →
5305-01-651-9638 — Screws
Features
Screw,cap,hexagon Head — FSC 5305
1 manufacturer part number on file
Manufacturer of record: Naval Sea Systems Command
Identification
NSN: 5305-01-651-9638
NIIN: 016519638
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 167-7106791-259
Manufacturer: Naval Sea Systems Command
General Description
The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-651-9638, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Screw,cap,hexagon Head
FSC / FSG
5305 — Screws (FSG 53)
Manufacturers
Naval Sea Systems Command (CAGE 53711)
Technical Specifications
Parameter
Value
NSN
5305-01-651-9638
Primary Part Number
167-7106791-259
Item Name
Screw,cap,hexagon Head
FSC / FSG
5305 / 53 — Screws
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5305-01-651-9651167-7106791-373POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
Possible match (shared part number)Naval Sea Systems Command
5340-01-652-4369211067309POSSIBLE MATCH
CATCH,FRICTION
Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat
5310-01-670-6860POSSIBLE MATCH
NUT,SELF-LOCKING,HEXAGON
Possible match (shared part number)
5305-01-675-1321167-7106791-378POSSIBLE MATCH
SCREW,MACHINE
Possible match (shared part number)Naval Sea Systems Command
5330-01-688-3820167-7106791-PN-246POSSIBLE MATCH
RETAINER,PACKING
Possible match (shared part number)Naval Sea Systems Command
NSN 5305-01-651-9638 is a Screw,cap,hexagon Head, manufactured by Naval Sea Systems Command, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-651-9638?
NSN 5305-01-651-9638 has 1 manufacturer part number on file: 167-7106791-259 (Naval Sea Systems Command).
What NSN replaces 5305-01-651-9638?
5 possible matches (shared part number, not a government interchangeability claim): 5305-01-651-9651, 5340-01-652-4369, 5310-01-670-6860. Verify interchangeability with system specifications before substitution.
Is NSN 5305-01-651-9638 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.