The Piston,hydraulic Brake, cataloged under National Stock Number 1630-00-348-2862, is classified within Federal Supply Class 1630 (Aircraft Wheel and Brake Systems) of the Aircraft Components and Accessories group. The manufacturer of record is Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St). Government technical data includes 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 1630-00-348-2862 |
| Primary Part Number | 2614157 |
| Item Name | Piston,hydraulic Brake |
| FSC / FSG | 1630 / 16 — Aircraft Wheel and Brake Systems |
| Manufacturer | Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) |
| Status | ACTIVE |
| FSC Application Data | BRAKE,MULTIPLE DISK |
| Length | 1.844 INCHES NOMINAL IN |
| Surface Condition | EXTERNALLY GROOVED |
| Outside Diameter | 1.370 INCHES MINIMUM AND 1.371 INCHES MAXIMUM IN |
| Material | MULTIMATERIAL |
| Construction Type | FOUR-PIECE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 2614157 PRIMARY | Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) (USA) |
| Reference | Meaning |
|---|---|
| 65201 | 3/9 Design control — primary reference Nasco Aircraft Brake, Inc. Dba Nasco Aircraft Brake Inc Div Nasco |
| 149575 | 5/9 Secondary reference Smith and Smith Aircraft Co |
| 149575 | 5/9 Secondary reference Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) |
NSN 1630-00-348-2862 is a Piston,hydraulic Brake, manufactured by Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St), classified under FSC 1630, Aircraft Wheel and Brake Systems. Status: active.
NSN 1630-00-348-2862 has 1 manufacturer part number on file: 2614157 (Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)).
3 possible matches (shared part number, not a government interchangeability claim): 2810-00-498-6900, 5975-01-047-1999, 5331-01-277-7212. Verify interchangeability with system specifications before substitution.
Key specifications for 2614157: FSC Application Data: BRAKE,MULTIPLE DISK; Length: 1.844 INCHES NOMINAL IN; Surface Condition: EXTERNALLY GROOVED; Outside Diameter: 1.370 INCHES MINIMUM AND 1.371 INCHES MAXIMUM IN. 6 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.
NSN 1630-00-348-2862 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.