The Pin,grooved,headless, cataloged under National Stock Number 5315-00-063-3758, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Columbus Jack Corporation Div Columbus Jack. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-063-3758 |
| Primary Part Number | 8137-29 |
| Item Name | Pin,grooved,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Columbus Jack Corporation Div Columbus Jack |
| Status | ACTIVE |
| Surface Finish | 125.0 MICROINCHES OVERALL |
| Undercut Width | 0.070 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN |
| Undercut Diameter | 0.212 INCHES MINIMUM AND 0.242 INCHES MAXIMUM IN |
| First End Location | BOTH ENDS |
| Surface Treatment Document and Classification | QQ-P-416 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| First End Style | SQUARE |
| Style Designator | GROOVE |
| Material Document and Classification | QQ-S-637,COMP 1213 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Diameter | 0.312 INCHES NOMINAL IN |
| Second End Relationship with First End | IDENTICAL |
| Effective Length | 0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OR ZINC OVERALL |
| Undercut Radius | 0.035 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN |
| Material | STEEL COMP 1213 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 |
|---|---|
| 8137-29 PRIMARY | Columbus Jack Corporation Div Columbus Jack (USA) |
| Reference | Meaning |
|---|---|
| 8137-29 | 5/9 Secondary reference Age Logistics Corporation |
NSN 5315-00-063-3758 is a Pin,grooved,headless, manufactured by Columbus Jack Corporation Div Columbus Jack, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-063-3758 has 1 manufacturer part number on file: 8137-29 (Columbus Jack Corporation Div Columbus Jack).
2 possible matches (shared part number, not a government interchangeability claim): 4710-00-594-7196, 4730-01-414-5982. Verify interchangeability with system specifications before substitution.
Key specifications for 8137-29: Surface Finish: 125.0 MICROINCHES OVERALL; Undercut Width: 0.070 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN; Undercut Diameter: 0.212 INCHES MINIMUM AND 0.242 INCHES MAXIMUM IN; First End Location: BOTH ENDS. 14 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.