The Washer,flat, cataloged under National Stock Number 5310-01-200-7337, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Cfm International Inc Dba Cfm International. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-200-7337 |
| Primary Part Number | SLW40227M035 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Cfm International Inc Dba Cfm International |
| 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 |
|---|---|
| SLW40227M035 | Shur-Lok International (BEL) |
| SLW40227M035 PRIMARY | Cfm International Inc Dba Cfm International (USA) |
| Reference | Meaning |
|---|---|
| SLW40-227M35 | 5/9 Secondary reference U.S. Government activity |
| SLW40227M035 | 5/2 Secondary reference U.S. Government activity |
NSN 5310-01-200-7337 is a Washer,flat, manufactured by Cfm International Inc Dba Cfm International, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-200-7337 has 2 manufacturer part numbers on file: SLW40227M035 (Shur-Lok International), SLW40227M035 (Cfm International Inc Dba Cfm International).
Key specifications for SLW40227M035: Special Features: TRANSFER GEARBOX SERVES A DUAL PURPOSE. DURING ENGINE START, IT TRANSFERS ENERGY FROM THE STARTER TO THE CORE ENGINE THROUGH THE RADIAL DRIVE SHAFT AND INLET GEARBOX; End Item Identification: TRANSFER GEARBOX. 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.