The Washer,spring Tension, cataloged under National Stock Number 5310-01-536-2104, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-536-2104 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Reference | Meaning |
|---|---|
| 3423-2001-1 ITEM 3 | 3/1 Design control — primary reference Carleton Technologies Inc Div Tampa Facility |
| 3423-2001 ITEM 03CP | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| 3423-2013-1CP | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| 3423-2013-1 | 5/1 Secondary reference Carleton Technologies Inc Div Tampa Facility |
| 3423-2001 ITEM 03 | 5/1 Secondary reference Carleton Technologies Inc Div Tampa Facility |
| 3423-2013-1 | 5/1 Secondary reference Mission Systems Orchard Park Inc |
| 3423-2001-1 ITEM 3CP | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
NSN 5310-01-536-2104 is a Washer,spring Tension, classified under FSC 5310, Nuts and Washers. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5310-01-596-5473, 5360-01-643-3343. Verify interchangeability with system specifications before substitution.
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.