The Pin,straight,headed, cataloged under National Stock Number 5315-00-840-3073, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Army, United States Department of the Dba Watervliet Arsenal Div Business Development. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-840-3073 |
| Primary Part Number | 8403073 |
| Item Name | Pin,straight,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Army, United States Department of the Dba Watervliet Arsenal Div Business Development |
| Status | ACTIVE |
| Chamfer Length | 0.016 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN |
| Under Head Length | 0.622 INCHES NOMINAL IN |
| Pin Chamfer Angle | 45.0 DEGREES NOMINAL |
| Hardness Rating | 71.0 ROCKWELL C MINIMUM AND 73.0 ROCKWELL C MAXIMUM OVERALL |
| Style Designator | STRAIGHT |
| Pin Head Diameter | 0.359 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN |
| Diameter | 0.282 INCHES MINIMUM AND 0.283 INCHES MAXIMUM IN |
| Head Style | PAN NO. 2 (R1 NOT REQUIRED IN ITEM DESCRIPTION) |
| Height | 0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| Surface Treatment | PHOSPHATE OVERALL |
| Material | STEEL 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 |
|---|---|
| 8403073 PRIMARY | Army, United States Department of the Dba Watervliet Arsenal Div Business Development (USA) |
| 8403073 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 8403073 | 5/9 Secondary reference Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| 5315008403073 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 5315-00-840-3073 is a Pin,straight,headed, manufactured by Army, United States Department of the Dba Watervliet Arsenal Div Business Development, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-840-3073 has 2 manufacturer part numbers on file: 8403073 (Army, United States Department of the Dba Watervliet Arsenal Div Business Development), 8403073 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 8403073: Chamfer Length: 0.016 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN; Under Head Length: 0.622 INCHES NOMINAL IN; Pin Chamfer Angle: 45.0 DEGREES NOMINAL; Hardness Rating: 71.0 ROCKWELL C MINIMUM AND 73.0 ROCKWELL C MAXIMUM OVERALL. 11 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.