The Key,woodruff, cataloged under National Stock Number 5315-01-007-4945, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-007-4945 |
| Item Name | Key,woodruff |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Key Chamfer Angle | 45.0 DEGREES NOMINAL |
| Hardness Rating | 70.0 ROCKWELL B MINIMUM AND 100.0 ROCKWELL B MAXIMUM OVERALL |
| Starting Edge Shape | CHAMFERED |
| Style Designator | ROUND BOTTOM |
| Material Document and Classification | AMS 5640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Circle Diameter | 0.375 INCHES NOMINAL IN |
| Key Chamfer Length | 0.030 INCHES NOMINAL IN |
| Key Height | 0.172 INCHES NOMINAL IN |
| Key Size Designation | WOODRUFF 213 |
| Material | STEEL COMP 303SE OR STEEL COMP 303 PLUS X OR STEEL COMP 303 OVERALL |
| Thickness | 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 | X |
| Reference | Meaning |
|---|---|
| 845-7285216 ITEM 28 | 5/1 Secondary reference Naval Sea Systems Command |
| MS9841-09 | 2/2 Government specification standardization U.S. Government activity |
| 5315PL0791877 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 845-7286651 ITEM 19 | 5/1 Secondary reference Naval Sea Systems Command |
| 845-7108795 ITEM 23 | 5/1 Secondary reference Naval Sea Systems Command |
NSN 5315-01-007-4945 is a Key,woodruff, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5315-01-670-0972. Verify interchangeability with system specifications before substitution.
Key specifications for 5315-01-007-4945: Key Chamfer Angle: 45.0 DEGREES NOMINAL; Hardness Rating: 70.0 ROCKWELL B MINIMUM AND 100.0 ROCKWELL B 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.