The Bracket,mounting, cataloged under National Stock Number 5340-01-321-9103, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-321-9103 |
| Primary Part Number | 4075231 |
| Item Name | Bracket,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| FSC Application Data | AUGMENTOR MANIFOLD,FAN DUCT |
| 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 |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 4075231 | Rtx Corporation Div Pratt & Whitney (USA) |
| 4075231 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| Reference | Meaning |
|---|---|
| 5340PL0850078 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5340-01-321-9103 is a Bracket,mounting, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-321-9103 has 2 manufacturer part numbers on file: 4075231 (Rtx Corporation Div Pratt & Whitney), 4075231 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for 4075231: FSC Application Data: AUGMENTOR MANIFOLD,FAN DUCT; Special Features: NICKEL ALLOY,AMS 5662 OR PWA-S-5662;APPROX. 2.450 IN. LG,1.402 IN. WIDTH,1.569 IN. HT O/A DIMS;0.255 IN. DIA MTG HOLES - 2 PL;0.281 IN. DIA MTG HOLES - 2 PL;CLEVIS-LIKE SHAPE,0.313 IN. DIA CLEVIS HOLE IN; End Item Identification: AUGMENTOR FUEL CONTROL;F100PW0229 ENGINE. 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 5340-01-321-9103 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.