The Nut,depth Stop, cataloged under National Stock Number 5310-01-175-2059, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is W.w. Grainger, Inc. Div Government Sales Division. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-175-2059 |
| Primary Part Number | 502451 |
| Item Name | Nut,depth Stop |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | W.w. Grainger, Inc. Div Government Sales Division |
| Status | ACTIVE |
| 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 |
|---|---|
| 502451 PRIMARY | W.w. Grainger, Inc. Div Government Sales Division (USA) |
| Reference | Meaning |
|---|---|
| 110-9073 | 5/9 Secondary reference W.w. Grainger, Inc. Div Government Sales Division |
NSN 5310-01-175-2059 is a Nut,depth Stop, manufactured by W.w. Grainger, Inc. Div Government Sales Division, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-175-2059 has 1 manufacturer part number on file: 502451 (W.w. Grainger, Inc. Div Government Sales Division).
2 possible matches (shared part number, not a government interchangeability claim): 6750-01-353-4439, 4730-01-724-2102. Verify interchangeability with system specifications before substitution.
Key specifications for 502451: Part Name Assigned by Controlling Agency: NAVY SPECIAL PROJECT; End Item Identification: DAYTON ELECTRIC MFG CO MODEL 3Z565A DRILLING MACHINE UPRIGHT. 0 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.