The Spring,helical,compression, cataloged under National Stock Number 5360-00-949-6528, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Hyster-Yale Group, Inc.. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5360-00-949-6528 |
| Primary Part Number | 66900 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Hyster-Yale Group, Inc. |
| Status | ACTIVE |
| Spring Free Outside Diameter | 1.000 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 2.125 INCHES NOMINAL IN |
| Inside Diameter | 0.750 INCHES NOMINAL IN |
| Spring Solid Outside Diameter | 1.000 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| AB001066900 | Brighton Cromwell Llc (USA) |
| 66900 PRIMARY | Hyster-Yale Group, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 01-66900 | 5/9 Secondary reference Lift Parts Mfg Co Inc Div of Echlin Mfg Co the |
| 66900 | 5/9 Secondary reference Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling |
| AB001066900 | 5/9 Secondary reference Ar Bee Corp |
NSN 5360-00-949-6528 is a Spring,helical,compression, manufactured by Hyster-Yale Group, Inc., classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-949-6528 has 2 manufacturer part numbers on file: AB001066900 (Brighton Cromwell Llc), 66900 (Hyster-Yale Group, Inc.).
3 possible matches (shared part number, not a government interchangeability claim): 2835-01-138-1714, 4920-01-627-8655, 6240-01-679-5941. Verify interchangeability with system specifications before substitution.
Key specifications for 66900: Spring Free Outside Diameter: 1.000 INCHES NOMINAL IN; Style Designator: CYLINDRICAL; Spring Free Length: 2.125 INCHES NOMINAL IN; Inside Diameter: 0.750 INCHES NOMINAL IN. 6 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.