The Pin,shoulder,headless, cataloged under National Stock Number 5315-00-088-7249, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 14 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. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-088-7249 |
| Primary Part Number | 523146 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Shank Diameter | 0.0600 INCHES MINIMUM AND 0.0627 INCHES MAXIMUM IN |
| Second Shank Diameter | 0.149 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN |
| First End Taper Length | 0.037 INCHES NOMINAL IN |
| First End Location | SHORT SHANK END |
| First End Style | CHAMFERED |
| Hardness Rating | 70.0 ROCKWELL B MINIMUM AND 100.0 ROCKWELL B MAXIMUM OVERALL |
| Shank Length | 0.280 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN |
| Style Designator | SHOULDER |
| First End Taper Angle | 25.0 DEGREES MINIMUM AND 35.0 DEGREES MAXIMUM |
| Second End Relationship with First End | NOT IDENTICAL |
| Shoulder Diameter | 0.230 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Second Shank Length | 0.070 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN |
| Second End Style | SQUARE |
| Material | STEEL CORROSION RESISTING OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 523146 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
NSN 5315-00-088-7249 is a Pin,shoulder,headless, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-088-7249 has 1 manufacturer part number on file: 523146 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
2 possible matches (shared part number, not a government interchangeability claim): 5330-00-828-5973, 5330-01-229-8933. Verify interchangeability with system specifications before substitution.
Key specifications for 523146: Shank Diameter: 0.0600 INCHES MINIMUM AND 0.0627 INCHES MAXIMUM IN; Second Shank Diameter: 0.149 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN; First End Taper Length: 0.037 INCHES NOMINAL IN; First End Location: SHORT SHANK END. 14 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.