The Key,woodruff, cataloged under National Stock Number 5315-01-652-1382, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-652-1382 |
| Primary Part Number | NASM35756-6 |
| Item Name | Key,woodruff |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| Key Chamfer Angle | 45.0 DEGREES NOMINAL |
| Hardness Rating | 38.00 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| Starting Edge Shape | CHAMFERED |
| Style Designator | ROUND BOTTOM |
| Material Document and Classification | ASTM A322, GRADE 4130 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A322, GRADE 8630 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Circle Diameter | 0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Key Chamfer Length | 0.008 INCHES MINIMUM AND 0.012 INCHES MAXIMUM IN |
| Key Height | 0.198 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN |
| Key Size Designation | WOODRUFF 3 |
| Material | STEEL OVERALL |
| Thickness | 0.1250 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM 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 |
|---|---|
| NASM35756-6 PRIMARY | Lockheed Martin Corporation (USA) |
| Reference | Meaning |
|---|---|
| NASM35756-6 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-652-1382 is a Key,woodruff, manufactured by Lockheed Martin Corporation, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-652-1382 has 1 manufacturer part number on file: NASM35756-6 (Lockheed Martin Corporation).
Key specifications for NASM35756-6: Key Chamfer Angle: 45.0 DEGREES NOMINAL; Hardness Rating: 38.00 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL; Starting Edge Shape: CHAMFERED; Style Designator: ROUND BOTTOM. 11 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.