The Kit,brake,stack and Seal, cataloged under National Stock Number 2530-01-573-3287, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. The manufacturer of record is Walter Payton Power Equipment Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 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 | 2530-01-573-3287 |
| Primary Part Number | 2721425 |
| Item Name | Kit,brake,stack and Seal |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Walter Payton Power Equipment Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 2530-01-573-3287 is a Kit,brake,stack and Seal, manufactured by Walter Payton Power Equipment Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-573-3287 has 2 manufacturer part numbers on file: 27214205 (Walter Payton Power Equipment Llc), 2721425 (Walter Payton Power Equipment Llc).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-573-8953. Verify interchangeability with system specifications before substitution.
Key specifications for 2721425: Special Features: CRANE LATTICE BOOM 200 TON; Part Name Assigned by Controlling Agency: KIT, BRAKE; End Item Identification: CRANE. 0 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.