The Washer,spring Tension, cataloged under National Stock Number 5310-01-270-7245, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Dover Resources, Inc. Div Norriseal. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Dover Resources, Inc. Div Norriseal (CAGE 1NB39) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-270-7245 |
| Primary Part Number | 10700-17 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Dover Resources, Inc. Div Norriseal |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 10700-17 PRIMARY | Dover Resources, Inc. Div Norriseal (USA) |
| D-AW107 ITEM 20 | Dover Resources, Inc. Div Norriseal (USA) |
| Reference | Meaning |
|---|---|
| 10700-17 | 5/9 Secondary reference U.S. Government activity |
| D-AW107 ITEM 20 | 5/9 Secondary reference U.S. Government activity |
NSN 5310-01-270-7245 is a Washer,spring Tension, manufactured by Dover Resources, Inc. Div Norriseal, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-270-7245 has 2 manufacturer part numbers on file: 10700-17 (Dover Resources, Inc. Div Norriseal), D-AW107 ITEM 20 (Dover Resources, Inc. Div Norriseal).
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.