NSN 5315-01-474-9781 · NIIN 014749781 · Part number 124-6293627 PC 53
Naval Sea Systems Command · FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives · CAGE 53711
Government record, cited
NSN 5315-01-474-9781 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-474-9781. Manufacturer of record part number: 124-6293627 PC 53.
Also searched as5315-01-474-9781 ·
5315014749781 ·
NIIN 014749781 ·
01-474-9781 ·
FSC 5315 Nails, Machine Keys, and Pins · CAGE 53711 · 124-6293627 PC 53 · 124-6293627
Material Document and Classification: MIL-P-10971,TY1,CL1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Diameter: 0.188 INCHES NOMINAL IN
Material: STEEL CORROSION RESISTING OVERALL
1 manufacturer part number on file
Manufacturer of record: Naval Sea Systems Command
Identification
NSN: 5315-01-474-9781
NIIN: 014749781
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
Primary part number: 124-6293627 PC 53
Manufacturer: Naval Sea Systems Command
General Description
The Pin,spring, cataloged under National Stock Number 5315-01-474-9781, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government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
5315-01-474-9781
Primary Part Number
124-6293627 PC 53
Item Name
Pin,spring
FSC / FSG
5315 / 53 — Nails, Machine Keys, and Pins
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Material Document and Classification
MIL-P-10971,TY1,CL1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Diameter
0.188 INCHES NOMINAL IN
Material
STEEL CORROSION RESISTING 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 Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5315-01-474-9877124-6293627 PC 51POSSIBLE MATCH
PIN,STRAIGHT,HEADLESS
Possible match (shared part number)Naval Sea Systems Command
5315-01-474-9903124-6293627 PC 50POSSIBLE MATCH
PIN,SHOULDER,HEADED
Possible match (shared part number)Naval Sea Systems Command
5315-01-474-9911124-6293627 PC 42POSSIBLE MATCH
PIN,TOGGLE,HEADED
Possible match (shared part number)Naval Sea Systems Command
5315-01-474-9919124-6293627 PC 38POSSIBLE MATCH
PIN,COTTER
Possible match (shared part number)Naval Sea Systems Command
5306-01-475-0072124-6293627 PC 34POSSIBLE MATCH
BOLT,EXTERNALLY RELIEVED BODY
Possible match (shared part number)Naval Sea Systems Command
5315-01-475-01146293627 PC 33POSSIBLE MATCH
PIN,STRAIGHT,HEADLESS
Possible match (shared part number)Naval Sea Systems Command
5315-01-475-01246293627 PC 31POSSIBLE MATCH
PIN,STRAIGHT,HEADLESS
Possible match (shared part number)Naval Sea Systems Command
NSN 5315-01-474-9781 is a Pin,spring, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
What part numbers are listed for NSN 5315-01-474-9781?
NSN 5315-01-474-9781 has 1 manufacturer part number on file: 124-6293627 PC 53 (Naval Sea Systems Command).
What NSN replaces 5315-01-474-9781?
7 possible matches (shared part number, not a government interchangeability claim): 5315-01-474-9877, 5315-01-474-9903, 5315-01-474-9911. Verify interchangeability with system specifications before substitution.
What are the specifications of 124-6293627 PC 53?
Key specifications for 124-6293627 PC 53: Material Document and Classification: MIL-P-10971,TY1,CL1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Diameter: 0.188 INCHES NOMINAL IN; Overall Length: 1.375 INCHES NOMINAL IN; End Item Identification: AIRCRAFT CARRIER CVN 73. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5315-01-474-9781 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.