The Pin,straight,headed, cataloged under National Stock Number 5315-01-207-4538, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Bossard Intl Inc. Government technical data includes 15 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-207-4538 |
| Primary Part Number | 5517590-53711 |
| Item Name | Pin,straight,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Bossard Intl Inc |
| Status | ACTIVE |
| Chamfer Length | 1.0 MILLIMETERS NOMINAL MM |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 2 FED SPEC 1ST TREATMENT RESPONSE OR MIL-C-87115,CL 1 MIL SPEC 2ND TREATMENT RESPONSE OR MIL-C-83488,CL 2,TY 2 MIL SPEC 3RD TREATMENT RESPONSE OVERALL |
| Hole Arrangement Style | ONE END DRILLED |
| Under Head Length | 18.0 MILLIMETERS MINIMUM AND 18.5 MILLIMETERS MAXIMUM MM |
| Pin Chamfer Angle | 45.0 DEGREES NOMINAL |
| First Hole Diameter | 2.0 MILLIMETERS MINIMUM AND 2.1 MILLIMETERS MAXIMUM MM |
| Hardness Rating | 20.0 ROCKWELL C MINIMUM AND 25.0 ROCKWELL C MAXIMUM OVERALL |
| Style Designator | STRAIGHT |
| Pin Head Diameter | 14.0 MILLIMETERS NOMINAL MM |
| Diameter | 7.91 MILLIMETERS MINIMUM AND 8.00 MILLIMETERS MAXIMUM MM |
| Head Style | FLAT CHAMFER |
| Height | 2.0 MILLIMETERS NOMINAL MM |
| Surface Treatment | CADMIUM AND CHROMATE OR ZINC AND CHROMATE OR ALUMINUM AND CHROMATE OVERALL |
| Material | STEEL OVERALL |
| Distance From Centerline of Hole to End of Pin | 2.85 MILLIMETERS MINIMUM AND 3.15 MILLIMETERS MAXIMUM MM |
| 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 |
|---|---|
| 5517590-560 | Tcr Corp (USA) |
| 5517590-53711 PRIMARY | Bossard Intl Inc (USA) |
| Reference | Meaning |
|---|---|
| 2208-73852 | 5/9 Secondary reference Bae Systems Land & Armaments L.p. |
| 5517590-560 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
| 5315PL0832242 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5315-01-207-4538 is a Pin,straight,headed, manufactured by Bossard Intl Inc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-207-4538 has 2 manufacturer part numbers on file: 5517590-560 (Tcr Corp), 5517590-53711 (Bossard Intl Inc).
Key specifications for 5517590-53711: Chamfer Length: 1.0 MILLIMETERS NOMINAL MM; Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 2 FED SPEC 1ST TREATMENT RESPONSE OR MIL-C-87115,CL 1 MIL SPEC 2ND TREATMENT RESPONSE OR MIL-C-83488,CL 2,TY 2 MIL SPEC 3RD TREATMENT RESPONSE OVERALL; Hole Arrangement Style: ONE END DRILLED; Under Head Length: 18.0 MILLIMETERS MINIMUM AND 18.5 MILLIMETERS MAXIMUM MM. 15 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.