The Plate,backing,brake, cataloged under National Stock Number 1630-01-114-9526, is classified within Federal Supply Class 1630 (Aircraft Wheel and Brake Systems) of the Aircraft Components and Accessories group. The manufacturer of record is Aircraft Wheel and Brake, Llc Dba Cleveland Wheel and Brake Systems. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 1630-01-114-9526 |
| Primary Part Number | 232-01100 |
| Item Name | Plate,backing,brake |
| FSC / FSG | 1630 / 16 — Aircraft Wheel and Brake Systems |
| Manufacturer | Aircraft Wheel and Brake, Llc Dba Cleveland Wheel and Brake Systems |
| Status | ACTIVE |
| Outside Diameter | 9.130 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 232-01100 PRIMARY | Aircraft Wheel and Brake, Llc Dba Cleveland Wheel and Brake Systems (USA) |
| 5003975 PRIMARY | Meggitt Aircraft Braking Systems Corporation (USA) |
| 5003975 PRIMARY | National Machine Company Dba Nmg Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 5003975 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems |
| 1630-UH60-003 | 1/2 Source control — Government-approved source U.S. Government activity |
| 1630PL2217760 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 1630-01-114-9526 is a Plate,backing,brake, manufactured by Aircraft Wheel and Brake, Llc Dba Cleveland Wheel and Brake Systems, classified under FSC 1630, Aircraft Wheel and Brake Systems. Status: active.
NSN 1630-01-114-9526 has 3 manufacturer part numbers on file: 232-01100 (Aircraft Wheel and Brake, Llc Dba Cleveland Wheel and Brake Systems), 5003975 (Meggitt Aircraft Braking Systems Corporation), 5003975 (National Machine Company Dba Nmg Aerospace).
1 possible match (shared part number, not a government interchangeability claim): 5306-01-647-6510. Verify interchangeability with system specifications before substitution.
Key specifications for 232-01100: Outside Diameter: 9.130 INCHES NOMINAL IN; End Item Identification: UH60 HELICOPTER. 1 specification is 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.
NSN 1630-01-114-9526 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.