The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-501-3452, 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 25 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-501-3452 |
| Primary Part Number | 12463249 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| First Step Diameter | 0.750 INCHES NOMINAL IN |
| Length | 0.060 INCHES NOMINAL SHOULDER IN |
| First End Location | SLOT END |
| Third Step Diameter | 0.650 INCHES NOMINAL IN |
| Second End Taper Angle | 44.5 DEGREES MINIMUM AND 45.5 DEGREES MAXIMUM |
| First End Slot Width | 0.070 INCHES NOMINAL IN |
| Thread Length | 0.570 INCHES NOMINAL IN |
| First End Style | SLOTTED |
| Hardness Rating | 40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| Second Step Length | 1.090 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Material Document and Classification | ASTM A322 ASSN STD ALL MATERIAL RESPONSES OR ASTM A331 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Second End Taper Length | 0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN |
| Second End Relationship with First End | NOT IDENTICAL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.750 INCHES IN |
| Second Step Diameter | 0.750 INCHES NOMINAL IN |
| First End Slot Depth | 0.120 INCHES NOMINAL IN |
| Shoulder Diameter | 1.000 INCHES NOMINAL IN |
| Second End Style | CHAMFERED |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 16 |
| Material | STEEL COMP 8640 OR STEEL COMP 4140 OVERALL |
| Thread Series Designator | UNS |
| Third Step Length | 0.660 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 |
|---|---|
| 12463249 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5315-01-501-3452 is a Pin,shoulder,headless, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-501-3452 has 1 manufacturer part number on file: 12463249 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12463249: First Step Diameter: 0.750 INCHES NOMINAL IN; Length: 0.060 INCHES NOMINAL SHOULDER IN; First End Location: SLOT END; Third Step Diameter: 0.650 INCHES NOMINAL IN. 25 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.