The Washer,split, cataloged under National Stock Number 5310-01-558-3650, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Saf-Holland, Inc.. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Washer,split |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Saf-Holland, Inc. (CAGE 74410); Oshkosh Defense Llc (CAGE 75Q65) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-558-3650 |
| Primary Part Number | 93600072 |
| Item Name | Washer,split |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Saf-Holland, Inc. |
| 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 |
|---|---|
| 12486400-520 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 93600072 PRIMARY | Saf-Holland, Inc. (USA) |
| 3668687 PRIMARY | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 3668687 | 5/9 Secondary reference Oshkosh Corp |
NSN 5310-01-558-3650 is a Washer,split, manufactured by Saf-Holland, Inc., classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-558-3650 has 3 manufacturer part numbers on file: 12486400-520 (U S Army Tank Automotive Command Amsta-Im-Mm), 93600072 (Saf-Holland, Inc.), 3668687 (Oshkosh Defense Llc).
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.