The Pin,grooved,headed, cataloged under National Stock Number 5315-01-421-0483, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-01-421-0483 |
| Primary Part Number | 12366010 |
| Item Name | Pin,grooved,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Undercut Width | 0.350 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN |
| First End Taper Length | 0.090 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| Undercut Diameter | 0.747 INCHES MINIMUM AND 0.753 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416, TY2, CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Under Head Length | 5.760 INCHES NOMINAL IN |
| First End Style | CHAMFERED |
| Hardness Rating | 37.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL |
| Style Designator | GROOVE |
| Pin Head Diameter | 1.090 INCHES MINIMUM AND 1.150 INCHES MAXIMUM IN |
| Material Document and Classification | ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.994 INCHES MINIMUM AND 0.996 INCHES MAXIMUM IN |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Effective Length | 3.620 INCHES NOMINAL IN |
| Head Style | DEE CHAMFER |
| Height | 0.090 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM 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 |
|---|---|
| 12366010 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 12366010 | Amz Alabama Inc. (USA) |
| 12366010 | Bae Systems Land & Armaments L.p. (USA) |
| Reference | Meaning |
|---|---|
| 5315PL2178338 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5315-01-421-0483 is a Pin,grooved,headed, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-421-0483 has 3 manufacturer part numbers on file: 12366010 (U S Army Tank Automotive Command Amsta-Im-Mm), 12366010 (Amz Alabama Inc.), 12366010 (Bae Systems Land & Armaments L.p.).
Key specifications for 12366010: Undercut Width: 0.350 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN; First End Taper Length: 0.090 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN; Undercut Diameter: 0.747 INCHES MINIMUM AND 0.753 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-416, TY2, CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 17 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.