The Bracket,brake Shaft, cataloged under National Stock Number 5342-00-389-7447, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Hoffman/new Yorker, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 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 | 5342-00-389-7447 |
| Primary Part Number | NAVYX1715PC21 |
| Item Name | Bracket,brake Shaft |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Hoffman/new Yorker, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | LEFT HAND BRACKET,FOR MACHINES W/HAND BRAKE; IRON MATERIAL |
| 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 |
|---|---|
| NAVYX1715PC21 PRIMARY | Hoffman/new Yorker, Inc. (USA) |
| NAVYX1748PC5 PRIMARY | Hoffman/new Yorker, Inc. (USA) |
| 136225 PRIMARY | Hoffman/new Yorker, Inc. (USA) |
| NAVYX1701PC20 PRIMARY | Hoffman/new Yorker, Inc. (USA) |
NSN 5342-00-389-7447 is a Bracket,brake Shaft, manufactured by Hoffman/new Yorker, Inc., classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-00-389-7447 has 4 manufacturer part numbers on file: NAVYX1715PC21 (Hoffman/new Yorker, Inc.), NAVYX1748PC5 (Hoffman/new Yorker, Inc.), 136225 (Hoffman/new Yorker, Inc.), NAVYX1701PC20 (Hoffman/new Yorker, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 4810-01-016-4533, 4720-01-478-2179. Verify interchangeability with system specifications before substitution.
Key specifications for NAVYX1715PC21: General Characteristics Item Description: LEFT HAND BRACKET,FOR MACHINES W/HAND BRAKE; IRON MATERIAL; End Item Identification: HOFFMAN MACHINE MODEL 24 IN. DIA SILVERCREST WASHER FOR NAVY INSTALLATION IN. 1 specification is 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.