The Pin,retaining, cataloged under National Stock Number 5315-01-454-5977, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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,retaining
FSC / FSG
5315 — Nails, Machine Keys, and Pins (FSG 53)
Technical Specifications
Parameter
Value
NSN
5315-01-454-5977
Item Name
Pin,retaining
FSC / FSG
5315 / 53 — Nails, Machine Keys, and Pins
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 Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4020-01-617-59351760POSSIBLE MATCH
FIBER ROPE ASSEMBLY,SINGLE LEG
Possible match (shared part number)Yates Gear, Inc. Dba Yates Gear Inc
7025-01-619-85261760POSSIBLE MATCH
INTERFACE UNIT,AUTOMATIC DATA PR
Possible match (shared part number)Cisco Systems Inc
6145-01-679-6832B2D25POSSIBLE MATCH
BRAID,WIRE
Possible match (shared part number)Burndy Llc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
1760
3/9Design control — primary reference
U.S. Government activity
Related Parts
4020-01-617-5935POSSIBLE MATCH
FIBER ROPE ASSEMBLY,SINGLE LEG
1760
7025-01-619-8526POSSIBLE MATCH
INTERFACE UNIT,AUTOMATIC DATA PR
1760
6145-01-679-6832POSSIBLE MATCH
BRAID,WIRE
B2D25
Frequently Asked Questions
What is NSN 5315-01-454-5977?
NSN 5315-01-454-5977 is a Pin,retaining, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
What NSN replaces 5315-01-454-5977?
3 possible matches (shared part number, not a government interchangeability claim): 4020-01-617-5935, 7025-01-619-8526, 6145-01-679-6832. Verify interchangeability with system specifications before substitution.
Is NSN 5315-01-454-5977 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.