The Washer,spring Tension, cataloged under National Stock Number 5310-00-490-9978, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Hyster-Yale Group, Inc.. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5310-00-490-9978 |
| Primary Part Number | 114182 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Hyster-Yale Group, Inc. |
| Status | ACTIVE |
| Outside Diameter | 2.639 INCHES NOMINAL IN |
| Material Thickness | 0.021 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OVERALL |
| Material | STEEL OVERALL |
| Hole Diameter | 1.270 INCHES NOMINAL IN |
| 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 |
|---|---|
| 114182 PRIMARY | Hyster-Yale Group, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 114182 | 5/9 Secondary reference Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling |
NSN 5310-00-490-9978 is a Washer,spring Tension, manufactured by Hyster-Yale Group, Inc., classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-490-9978 has 1 manufacturer part number on file: 114182 (Hyster-Yale Group, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 5945-00-608-4421, 5998-00-961-6378. Verify interchangeability with system specifications before substitution.
Key specifications for 114182: Overall Height: 0.250 INCHES NOMINAL IN; Outside Diameter: 2.639 INCHES NOMINAL IN; Material Thickness: 0.021 INCHES NOMINAL IN; Surface Treatment: CADMIUM OVERALL. 5 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.