The Pin,grooved,headed, cataloged under National Stock Number 5315-00-862-2683, 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 18 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-862-2683 |
| Primary Part Number | 10890323 |
| 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 |
| First End Taper Length | 0.125 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| Undercut Diameter | 0.875 INCHES NOMINAL IN |
| Hole Arrangement Style | ONE END DRILLED |
| Under Head Length | 3.937 INCHES NOMINAL IN |
| First End Style | CHAMFERED |
| First Hole Diameter | 0.171 INCHES NOMINAL IN |
| Style Designator | GROOVE |
| Pin Head Diameter | 1.250 INCHES NOMINAL IN |
| Diameter | 0.991 INCHES MINIMUM AND 0.996 INCHES MAXIMUM IN |
| First End Taper Angle | 15.0 DEGREES NOMINAL |
| Effective Length | 3.512 INCHES MINIMUM AND 3.543 INCHES MAXIMUM IN |
| Head Style | FLAT |
| Grip Length | 3.551 INCHES NOMINAL IN |
| Height | 0.125 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| Surface Treatment | PAINT OVERALL |
| Undercut Radius | 0.078 INCHES NOMINAL IN |
| Material | STEEL COMP 1035 OR STEEL COMP 1040 OR STEEL COMP 1042 OR STEEL COMP 1045 OR STEEL COMP 1137 OR STEEL COMP 1139 OR STEEL COMP 1140 OR STEEL COMP 1141 OVERALL |
| Distance From Centerline of Hole to End of Pin | 0.312 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 |
|---|---|
| 10890323 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 10510973 | General Dynamics Land Systems Canadacorp (CAN) |
| 10890323 | Fnss Savunma Sistemleri Anonim Sirketi (TUR) |
| Reference | Meaning |
|---|---|
| 5315PL1541352 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 152108005003 | 8/1 NATO reproduction reference Lukarelli Simo |
| 5315008622683 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 5315-00-862-2683 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 5315-00-862-2683 has 3 manufacturer part numbers on file: 10890323 (U S Army Tank Automotive Command Amsta-Im-Mm), 10510973 (General Dynamics Land Systems Canadacorp), 10890323 (Fnss Savunma Sistemleri Anonim Sirketi).
Key specifications for 10890323: First End Taper Length: 0.125 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN; Undercut Diameter: 0.875 INCHES NOMINAL IN; Hole Arrangement Style: ONE END DRILLED; Under Head Length: 3.937 INCHES NOMINAL IN. 18 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.