The Boot,power Transmission Componen, cataloged under National Stock Number 2520-01-217-5741, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-01-217-5741 |
| Item Name | Boot,power Transmission Componen |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Status | ACTIVE |
| Inside Diameter | 4.688 INCHES NOMINAL IN |
| Material | RUBBER POLYBUTADIENE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| SSBN598-518-2181985 PIECE 10 | 5/2 Secondary reference U.S. Government activity |
| SSBN598-518-2181985 | D/9 Drawing number reference only U.S. Government activity |
| 9869-534X6 PIECE 10 | 3/2 Design control — primary reference U.S. Government activity |
| 9869-534X6 | D/9 Drawing number reference only U.S. Government activity |
NSN 2520-01-217-5741 is a Boot,power Transmission Componen, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5342-01-217-5742. Verify interchangeability with system specifications before substitution.
Key specifications for 2520-01-217-5741: Overall Height: 10.000 INCHES NOMINAL IN; Inside Diameter: 4.688 INCHES NOMINAL IN; Special Features: MATERIAL PER MIL-R-6955; Material: RUBBER POLYBUTADIENE. 2 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.