NSN 5315-01-445-2979 · NIIN 014452979 · Part number 704-6294477 PIECE 21
Naval Sea Systems Command · FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives · CAGE 53711
Government record, cited
NSN 5315-01-445-2979 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-445-2979. Manufacturer of record part number: 704-6294477 PIECE 21.
Also searched as5315-01-445-2979 ·
5315014452979 ·
NIIN 014452979 ·
01-445-2979 ·
FSC 5315 Nails, Machine Keys, and Pins · CAGE 53711 · 704-6294477 PIECE 21
Material Document and Classification: QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
First End Taper Angle: 15.0 DEGREES NOMINAL
Pin Overall Diameter: 0.2500 INCHES NOMINAL IN
Pin Overall Length: 2.250 INCHES NOMINAL IN
Second End Relationship with First End: IDENTICAL
Identification
NSN: 5315-01-445-2979
NIIN: 014452979
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
Primary part number: 704-6294477 PIECE 21
Manufacturer: Naval Sea Systems Command
General Description
The Pin,straight,headless, cataloged under National Stock Number 5315-01-445-2979, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 8 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
Parameter
Value
NSN
5315-01-445-2979
Primary Part Number
704-6294477 PIECE 21
Item Name
Pin,straight,headless
FSC / FSG
5315 / 53 — Nails, Machine Keys, and Pins
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
First End Taper Length
0.125 INCHES NOMINAL IN
First End Style
CHAMFERED
Material Document and Classification
QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Other items in FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037
5315-00-000-1037 · Item name not on file
5315-00-000-1067
5315-00-000-1067 · Item name not on file
5315-00-000-1245
5315-00-000-1245 · Item name not on file
5315-00-000-1372
5315-00-000-1372 · Item name not on file
5315-00-000-1412
5315-00-000-1412 · Item name not on file
5315-00-001-1571
PIN
5315-00-001-1572
PIN,LINKAGE
5315-00-001-1602
5315-00-001-1602 · Item name not on file
Frequently Asked Questions
What is NSN 5315-01-445-2979?
NSN 5315-01-445-2979 is a Pin,straight,headless, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
What part numbers are listed for NSN 5315-01-445-2979?
NSN 5315-01-445-2979 has 1 manufacturer part number on file: 704-6294477 PIECE 21 (Naval Sea Systems Command).
What are the specifications of 704-6294477 PIECE 21?
Key specifications for 704-6294477 PIECE 21: First End Taper Length: 0.125 INCHES NOMINAL IN; First End Style: CHAMFERED; Material Document and Classification: QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; First End Taper Angle: 15.0 DEGREES NOMINAL. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5315-01-445-2979 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.