The Pin,straight,headless, cataloged under National Stock Number 5315-01-033-4456, 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 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-01-033-4456 |
| Primary Part Number | 12252244 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Surface Finish | 125.0 MICROINCHES OVERALL |
| First End Taper Length | 0.060 INCHES NOMINAL IN |
| Hole Arrangement Style | ONE END W/TWO DRILLED HOLES |
| First End Style | CHAMFERED |
| First Hole Diameter | 0.129 INCHES NOMINAL IN |
| Material Document and Classification | QQ-S-631 CP 1010/1020 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Pin Overall Diameter | 0.7500 INCHES NOMINAL IN |
| Pin Overall Length | 0.910 INCHES NOMINAL IN |
| Second End Relationship with First End | NOT IDENTICAL |
| Second Hole Diameter | 0.310 INCHES NOMINAL IN |
| Angle Between Centerline of Holes | 90.0 DEGREES NOMINAL |
| Second End Counterbore Diameter | 0.429 INCHES NOMINAL IN |
| Second End Style | COUNTERBORED W/O THRU HOLE |
| Material | STEEL COMP 1010 OR STEEL COMP 1020 OVERALL |
| Second End Counterbore Depth | 0.410 INCHES NOMINAL IN |
| Distance From Centerline of Hole to End of Pin | 0.250 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 |
|---|---|
| 12252244 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 1015010334456 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 5315-01-033-4456 is a Pin,straight,headless, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-033-4456 has 1 manufacturer part number on file: 12252244 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12252244: Surface Finish: 125.0 MICROINCHES OVERALL; First End Taper Length: 0.060 INCHES NOMINAL IN; Hole Arrangement Style: ONE END W/TWO DRILLED HOLES; First End Style: CHAMFERED. 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.