NSN 5315-01-475-4845 · NIIN 014754845 · Part number 124-4322621 PC 87
Naval Sea Systems Command · FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives · CAGE 53711
Government record, cited
NSN 5315-01-475-4845 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-475-4845. Manufacturer of record part number: 124-4322621 PC 87.
Also searched as5315-01-475-4845 ·
5315014754845 ·
NIIN 014754845 ·
01-475-4845 ·
FSC 5315 Nails, Machine Keys, and Pins · CAGE 53711 · 124-4322621 PC 87 · 124-4322621
The Pin,cotter, cataloged under National Stock Number 5315-01-475-4845, 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 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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.
Technical Specifications
Parameter
Value
NSN
5315-01-475-4845
Primary Part Number
124-4322621 PC 87
Item Name
Pin,cotter
FSC / FSG
5315 / 53 — Nails, Machine Keys, and Pins
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Diameter
0.094 INCHES NOMINAL IN
Underloop Length
1.250 INCHES NOMINAL IN
Material
COPPER ALLOY OVERALL
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.
5315-01-475-4846124-4322621 PC 71POSSIBLE MATCH
PIN,COTTER
Possible match (shared part number)Naval Sea Systems Command
5315-01-475-5238124-4322621 PC 214POSSIBLE MATCH
PIN,COTTER
Possible match (shared part number)Naval Sea Systems Command
5315-01-475-5240124-4322621 PC 57POSSIBLE MATCH
PIN,COTTER
Possible match (shared part number)Naval Sea Systems Command
5315-01-475-5347124-4322621 PC 211POSSIBLE MATCH
PIN,STRAIGHT,HEADLESS
Possible match (shared part number)Naval Sea Systems Command
5315-01-480-4484124-4322621 PC 88POSSIBLE MATCH
KEY,MACHINE
Possible match (shared part number)Naval Sea Systems Command
NSN 5315-01-475-4845 is a Pin,cotter, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
What part numbers are listed for NSN 5315-01-475-4845?
NSN 5315-01-475-4845 has 1 manufacturer part number on file: 124-4322621 PC 87 (Naval Sea Systems Command).
What NSN replaces 5315-01-475-4845?
5 possible matches (shared part number, not a government interchangeability claim): 5315-01-475-4846, 5315-01-475-5238, 5315-01-475-5240. Verify interchangeability with system specifications before substitution.
What are the specifications of 124-4322621 PC 87?
Key specifications for 124-4322621 PC 87: Diameter: 0.094 INCHES NOMINAL IN; Underloop Length: 1.250 INCHES NOMINAL IN; Material: COPPER ALLOY OVERALL. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5315-01-475-4845 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.