The Pin,shoulder,headless, cataloged under National Stock Number 5315-00-104-5146, 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Machine Keys, and Pins) of the Hardware and Abrasives group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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,shoulder,headless
FSC / FSG
5315 — Nails, Machine Keys, and Pins (FSG 53)
Technical Specifications
Parameter
Value
NSN
5315-00-104-5146
Item Name
Pin,shoulder,headless
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 Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5305-01-177-8288POSSIBLE MATCH
SCREW,MACHINE
Possible match (shared part number)
6515-01-504-4721388.05POSSIBLE MATCH
TAP,BONE SCREW
Possible match (shared part number)Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
1650-01-600-5092S251A101-1POSSIBLE MATCH
VALVE ASSEMBLY,HYDRAULIC,AIRCRAF
Possible match (shared part number)The Boeing Company Div Defense
5305-01-633-100538805POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
Possible match (shared part number)Fastenal Company Dba Fastenal Co
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
38805
3/9Design control — primary reference
New Haven Mfg Corp
Related Parts
5305-01-177-8288POSSIBLE MATCH
SCREW,MACHINE
6515-01-504-4721POSSIBLE MATCH
TAP,BONE SCREW
388.05
1650-01-600-5092POSSIBLE MATCH
VALVE ASSEMBLY,HYDRAULIC,AIRCRAF
S251A101-1
5305-01-633-1005POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
38805
Frequently Asked Questions
What is NSN 5315-00-104-5146?
NSN 5315-00-104-5146 is a Pin,shoulder,headless, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
What NSN replaces 5315-00-104-5146?
4 possible matches (shared part number, not a government interchangeability claim): 5305-01-177-8288, 6515-01-504-4721, 1650-01-600-5092. Verify interchangeability with system specifications before substitution.
Is NSN 5315-00-104-5146 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.