The Pin,straight,headed, cataloged under National Stock Number 5315-00-674-8089, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is V and V Machine Works Co. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-674-8089 |
| Primary Part Number | 371621-2 |
| Item Name | Pin,straight,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | V and V Machine Works Co |
| Status | ACTIVE |
| Surface Finish | 125.0 MICROINCHES CHAMFERED END |
| Surface Finish | 250.0 MICROINCHES ALL OTHER SURFACES |
| Chamfer Length | 0.250 INCHES NOMINAL IN |
| Hole Arrangement Style | ONE END DRILLED |
| Under Head Length | 4.130 INCHES NOMINAL IN |
| Pin Chamfer Angle | 15.0 DEGREES NOMINAL |
| First Hole Diameter | 0.097 INCHES MINIMUM AND 0.102 INCHES MAXIMUM IN |
| Style Designator | STRAIGHT |
| Pin Head Diameter | 0.875 INCHES NOMINAL IN |
| Material Document and Classification | MIL-S-5000,COND C4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.6165 INCHES MINIMUM AND 0.6180 INCHES MAXIMUM IN |
| Head Style | BALL |
| Height | 0.750 INCHES NOMINAL IN |
| Material | STEEL COMP 4340 OVERALL |
| Distance From Centerline of Hole to End of Pin | 0.370 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 |
|---|---|
| 371621-2 | V and V Machine Works Co (USA) |
| 371621-2 | Equipment & Supply Inc Dba Equipment & Supply Inc (USA) |
| 371621-2 | Waite Aircraft Corp (USA) |
| 371621-2 | Lockheed Martin Corporation (USA) |
| 371621-2 | Tect Hypervelocity, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 371621-2 | 5/9 Secondary reference Lyons Mfg Co Inc Wichita Facility |
| 371621-2 | 5/9 Secondary reference Stinson Mfg Co |
| 371621-2 | 3/2 Design control — primary reference U.S. Government activity |
| 371621-2 | 5/9 Secondary reference U.S. Government activity |
NSN 5315-00-674-8089 is a Pin,straight,headed, manufactured by V and V Machine Works Co, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-674-8089 has 5 manufacturer part numbers on file: 371621-2 (V and V Machine Works Co), 371621-2 (Equipment & Supply Inc Dba Equipment & Supply Inc), 371621-2 (Waite Aircraft Corp), 371621-2 (Lockheed Martin Corporation), 371621-2 (Tect Hypervelocity, Inc.).
Key specifications for 371621-2: Surface Finish: 125.0 MICROINCHES CHAMFERED END; Surface Finish: 250.0 MICROINCHES ALL OTHER SURFACES; Chamfer Length: 0.250 INCHES NOMINAL IN; Hole Arrangement Style: ONE END DRILLED. 15 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.