The Pin,grooved,headed, cataloged under National Stock Number 5315-01-124-0636, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 19 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 | 5315-01-124-0636 |
| Primary Part Number | 65122-11226-101 |
| Item Name | Pin,grooved,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | ACTIVE |
| Surface Finish | 32.0 MICROINCHES OUTSIDE DIAMETER |
| Undercut Diameter | 0.701 INCHES MINIMUM AND 0.707 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | SS-8435,FSCM 78286 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Under Head Length | 1.345 INCHES NOMINAL IN |
| First End Style | SQUARE |
| Hardness Rating | 56.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL |
| Style Designator | GROOVE |
| Pin Head Diameter | 1.125 INCHES NOMINAL IN |
| Material Document and Classification | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.748 INCHES MINIMUM AND 0.749 INCHES MAXIMUM IN |
| Effective Length | 1.216 INCHES MINIMUM AND 1.217 INCHES MAXIMUM IN |
| Head Style | PAN NO. 2 (R1 NOT REQUIRED IN ITEM DESCRIPTION) |
| Grip Length | 1.241 INCHES NOMINAL IN |
| Height | 0.090 INCHES NOMINAL IN |
| Second Undercut Radius | 0.025 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Undercut Radius | 0.005 INCHES NOMINAL IN |
| Second Undercut Diameter | 0.688 INCHES MINIMUM AND 0.709 INCHES MAXIMUM IN |
| Material | STEEL COMP 440C OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 65122-11226-101 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
NSN 5315-01-124-0636 is a Pin,grooved,headed, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-124-0636 has 1 manufacturer part number on file: 65122-11226-101 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
Key specifications for 65122-11226-101: Surface Finish: 32.0 MICROINCHES OUTSIDE DIAMETER; Undercut Diameter: 0.701 INCHES MINIMUM AND 0.707 INCHES MAXIMUM IN; Surface Treatment Document and Classification: SS-8435,FSCM 78286 MFR REF SINGLE TREATMENT RESPONSE OVERALL; Under Head Length: 1.345 INCHES NOMINAL IN. 19 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.