The Bracket,alternator Support, cataloged under National Stock Number 5340-00-130-0146, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Textron Aviation Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5340-00-130-0146 |
| Primary Part Number | 1550079-1 |
| Item Name | Bracket,alternator Support |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Textron Aviation Inc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,MIL-S-18729,4.000 IN. LG,3.410 IN. W,1.690 IN. H,4 MOUNTING HOLES 0.750 IN. DIA,CHAMFERED 0.060 IN. BY 45 DEGREES IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1550048-1 | Textron Aviation Inc (USA) |
| 1550079-1 PRIMARY | Textron Aviation Inc (USA) |
| Reference | Meaning |
|---|---|
| 1550048-1 | 5/9 Secondary reference Cessna Aircraft Company Dba Textron Aviation |
| 1550079-1 | 3/9 Design control — primary reference Cessna Aircraft Company Dba Textron Aviation |
NSN 5340-00-130-0146 is a Bracket,alternator Support, manufactured by Textron Aviation Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-130-0146 has 2 manufacturer part numbers on file: 1550048-1 (Textron Aviation Inc), 1550079-1 (Textron Aviation Inc).
1 possible match (shared part number, not a government interchangeability claim): 2530-01-294-7183. Verify interchangeability with system specifications before substitution.
Key specifications for 1550079-1: General Characteristics Item Description: STEEL,MIL-S-18729,4.000 IN. LG,3.410 IN. W,1.690 IN. H,4 MOUNTING HOLES 0.750 IN. DIA,CHAMFERED 0.060 IN. BY 45 DEGREES IN; End Item Identification: AIRCRAFT MODEL O2. 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.
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.