The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-359-6521, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-359-6521 |
| Primary Part Number | 82023 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — No Item Name Available |
| Manufacturer | Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc |
| Status | ACTIVE |
| Second End Style | ROUND |
| First End Style | CHAMFERED |
| First End Location | SHANK END |
| Shoulder Diameter | 0.247 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Style Designator | SHOULDER |
| Material | STEEL COMP 4140 OVERALL |
| First End Taper Length | 0.030 INCHES NOMINAL IN |
| Shank Length | 0.150 INCHES NOMINAL IN |
| Second End Relationship with First End | NOT IDENTICAL |
| Second End Outer Radius | 0.125 INCHES NOMINAL IN |
| Shank Diameter | 0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 82023 PRIMARY | Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc (USA) |
NSN 5315-01-359-6521 is a Pin,shoulder,headless, manufactured by Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc, classified under FSC 5315 (No Item Name Available). Status: active.
NSN 5315-01-359-6521 has 1 cross-referenced part number: 82023 (Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc).
There are 5 known substitutes for 5315-01-359-6521: 6625-00-987-6723, 4730-01-101-2842, 5220-01-124-3229 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 82023: Second End Style: ROUND; First End Style: CHAMFERED; First End Location: SHANK END; Shoulder Diameter: 0.247 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN. 14 total characteristics are documented in the Federal Logistics Information System.