NSN 5315-00-087-8978 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-087-8978. Manufacturer of record part number: 2C5417.
Also searched as5315-00-087-8978 ·
5315000878978 ·
NIIN 000878978 ·
00-087-8978 ·
FSC 5315 Nails, Machine Keys, and Pins · CAGE 75Q65 · 2C5417 · 140250 · 20817 · 8985
The Pin,grooved,headless, cataloged under National Stock Number 5315-00-087-8978, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 12 items share a part number with this NSN in the catalog (possible match — not a government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
5315-00-087-8978
Primary Part Number
2C5417
Item Name
Pin,grooved,headless
FSC / FSG
5315 / 53 — Nails, Machine Keys, and Pins
Manufacturer
Oshkosh Defense Llc
Status
ACTIVE
Undercut Width
0.095 INCHES NOMINAL IN
Undercut Diameter
0.392 INCHES NOMINAL IN
First End Location
BOTH ENDS
First End Style
SQUARE
Style Designator
GROOVE
Diameter
0.497 INCHES NOMINAL IN
Second End Relationship with First End
IDENTICAL
Effective Length
0.545 INCHES NOMINAL IN
Material
STEEL 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 Items12
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
Possible match (shared part number)National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
NSN 5315-00-087-8978 is a Pin,grooved,headless, manufactured by Oshkosh Defense Llc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
What part numbers are listed for NSN 5315-00-087-8978?
NSN 5315-00-087-8978 has 2 manufacturer part numbers on file: 2C5417 (Oshkosh Defense Llc), 140250 (Mobile Drilling Company Inc Dba Foremost-Mobile).
What NSN replaces 5315-00-087-8978?
12 possible matches (shared part number, not a government interchangeability claim): 5330-00-522-5160, 5365-00-684-2166, 2240-00-834-1497. Verify interchangeability with system specifications before substitution.
What are the specifications of 2C5417?
Key specifications for 2C5417: Undercut Width: 0.095 INCHES NOMINAL IN; Undercut Diameter: 0.392 INCHES NOMINAL IN; First End Location: BOTH ENDS; First End Style: SQUARE. 9 specifications are documented in the U.S. Government catalog.
Is NSN 5315-00-087-8978 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.