NSN 5315-01-147-3981 · NIIN 011473981 · Part number 45579
Tyco Fire Products Lp · FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives · CAGE 03670
Government record, cited
NSN 5315-01-147-3981 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-147-3981. Manufacturer of record part number: 45579.
Also searched as5315-01-147-3981 ·
5315011473981 ·
NIIN 011473981 ·
01-147-3981 ·
FSC 5315 Nails, Machine Keys, and Pins · CAGE 03670 · 45579
The Pin,ring, cataloged under National Stock Number 5315-01-147-3981, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Tyco Fire Products Lp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 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
Pin,ring
FSC / FSG
5315 — Nails, Machine Keys, and Pins (FSG 53)
Manufacturers
Tyco Fire Products Lp (CAGE 03670)
Technical Specifications
Parameter
Value
NSN
5315-01-147-3981
Primary Part Number
45579
Item Name
Pin,ring
FSC / FSG
5315 / 53 — Nails, Machine Keys, and Pins
Manufacturer
Tyco Fire Products Lp
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5360-01-169-713145579POSSIBLE MATCH
SPRING,SPIRAL,TORSION
Possible match (shared part number)Eiki Intl Inc
6650-01-428-679945579POSSIBLE MATCH
TELESCOPE,STRAIGHT
Possible match (shared part number)Leupold & Stevens Inc
NSN 5315-01-147-3981 is a Pin,ring, manufactured by Tyco Fire Products Lp, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
What part numbers are listed for NSN 5315-01-147-3981?
NSN 5315-01-147-3981 has 1 manufacturer part number on file: 45579 (Tyco Fire Products Lp).
What NSN replaces 5315-01-147-3981?
2 possible matches (shared part number, not a government interchangeability claim): 5360-01-169-7131, 6650-01-428-6799. Verify interchangeability with system specifications before substitution.
Is NSN 5315-01-147-3981 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.