The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-285-5392, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Bae Systems Information and Electronic Systems Integration Inc.. Government technical data includes 22 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-285-5392 |
| Primary Part Number | A319A262-101 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Bae Systems Information and Electronic Systems Integration Inc. |
| Status | ACTIVE |
| Shank Diameter | 0.0860 INCHES NOMINAL IN |
| Second Shank Diameter | 0.089 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN |
| Undercut Width | 0.036 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN |
| Undercut Diameter | 0.056 INCHES MINIMUM AND 0.059 INCHES MAXIMUM IN |
| First End Location | ROUND END |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 0.182 INCHES NOMINAL IN |
| First End Style | ROUND |
| Shank Length | 0.182 INCHES NOMINAL IN |
| Style Designator | UNDERCUT |
| Material Document and Classification | ASTM A 582 COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Second End Relationship with First End | NOT IDENTICAL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.0860 INCHES IN |
| Second Shank Length | 0.054 INCHES NOMINAL IN |
| Shoulder Width Across Flats | 0.153 INCHES MINIMUM AND 0.159 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Second End Style | SQUARE |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 56 |
| Material | STEEL COMP 303 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| A319A262-101 PRIMARY | Bae Systems Information and Electronic Systems Integration Inc. (USA) |
| Reference | Meaning |
|---|---|
| A319A262-101 | 5/9 Secondary reference U.S. Government activity |
NSN 5315-01-285-5392 is a Pin,shoulder,headless, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-285-5392 has 1 manufacturer part number on file: A319A262-101 (Bae Systems Information and Electronic Systems Integration Inc.).
Key specifications for A319A262-101: Shank Diameter: 0.0860 INCHES NOMINAL IN; Second Shank Diameter: 0.089 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN; Undercut Width: 0.036 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN; Undercut Diameter: 0.056 INCHES MINIMUM AND 0.059 INCHES MAXIMUM IN. 22 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.