The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-381-9679, 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. Div Bae Systems Information & Electronic Systems Integration Inc. Government technical data includes 23 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-381-9679 |
| Primary Part Number | 2215907-002 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc |
| Status | ACTIVE |
| First End Taper Length | 0.040 INCHES NOMINAL IN |
| First Step Diameter | 0.5603 INCHES MINIMUM AND 0.5605 INCHES MAXIMUM IN |
| Length | 0.238 INCHES MINIMUM AND 0.240 INCHES MAXIMUM SHOULDER IN |
| First End Location | SHORT SHANK END |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Third Step Diameter | 0.250 INCHES NOMINAL IN |
| Thread Length | 0.780 INCHES NOMINAL IN |
| First End Style | CHAMFERED |
| Second Step Length | 0.567 INCHES MINIMUM AND 0.572 INCHES MAXIMUM IN |
| Style Designator | SHOULDER |
| Material Document and Classification | ASTM A582, COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Second End Relationship with First End | NOT IDENTICAL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Second Step Diameter | 0.5001 INCHES MINIMUM AND 0.5003 INCHES MAXIMUM IN |
| Shoulder Diameter | 0.800 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Second End Style | SQUARE INTERNALLY THREADED |
| Thread Class | 2A A |
| Material | STEEL COMP 303 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Third Step Length | 0.780 INCHES NOMINAL IN |
| 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 |
|---|---|
| 2215907-002 PRIMARY | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA) |
NSN 5315-01-381-9679 is a Pin,shoulder,headless, manufactured by Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-381-9679 has 1 manufacturer part number on file: 2215907-002 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc).
Key specifications for 2215907-002: First End Taper Length: 0.040 INCHES NOMINAL IN; First Step Diameter: 0.5603 INCHES MINIMUM AND 0.5605 INCHES MAXIMUM IN; Length: 0.238 INCHES MINIMUM AND 0.240 INCHES MAXIMUM SHOULDER IN; First End Location: SHORT SHANK END. 23 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.