The Pin,straight,headless, cataloged under National Stock Number 5315-01-188-0601, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Woodward, Inc. Div Fuel Systems and Controls. Government technical data includes 9 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 | 5315-01-188-0601 |
| Primary Part Number | 3181-042 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Woodward, Inc. Div Fuel Systems and Controls |
| Status | ACTIVE |
| Hole Arrangement Style | ONE END DRILLED |
| First End Style | SQUARE |
| First Hole Diameter | 0.040 INCHES NOMINAL IN |
| Material Document and Classification | AMS 5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Pin Overall Diameter | 0.1240 INCHES MINIMUM AND 0.1243 INCHES MAXIMUM IN |
| Pin Overall Length | 0.422 INCHES NOMINAL IN |
| Second End Relationship with First End | IDENTICAL |
| Material | STEEL COMP 410 OVERALL |
| Distance From Centerline of Hole to End of Pin | 0.125 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 | F |
| Part Number | Manufacturer |
|---|---|
| 3181-042 PRIMARY | Woodward, Inc. Div Fuel Systems and Controls (USA) |
NSN 5315-01-188-0601 is a Pin,straight,headless, manufactured by Woodward, Inc. Div Fuel Systems and Controls, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-188-0601 has 1 manufacturer part number on file: 3181-042 (Woodward, Inc. Div Fuel Systems and Controls).
Key specifications for 3181-042: Hole Arrangement Style: ONE END DRILLED; First End Style: SQUARE; First Hole Diameter: 0.040 INCHES NOMINAL IN; Material Document and Classification: AMS 5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 9 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.