The Bracket,mounting, cataloged under National Stock Number 5340-01-358-8938, 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 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-358-8938 |
| Primary Part Number | 4079220-01 |
| Item Name | Bracket,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| FSC Application Data | FUEL SUPPLY MANIFOLD CONNECTOR BRACKET ASSEMBLY |
| Heat Treatment | H-36 STRAIN HARDENED |
| Material Document and Classification | AMS5589 ASSN STD ALL MATERIAL RESPONSES OR AMS5662 ASSN STD ALL MATERIAL RESPONSES |
| Material | NICKEL ALLOY 718 |
| Mounting Hole Type | THREADED |
| 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 |
|---|---|
| 4079220-01 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 5340-01-358-8938 is a Bracket,mounting, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-358-8938 has 1 manufacturer part number on file: 4079220-01 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for 4079220-01: Mounting Hole Quantity: 2; Overall Height: 2.181 INCHES NOMINAL IN; FSC Application Data: FUEL SUPPLY MANIFOLD CONNECTOR BRACKET ASSEMBLY; Heat Treatment: H-36 STRAIN HARDENED. 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.
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.