The Bracket,mounting, cataloged under National Stock Number 5340-00-526-4049, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Atlas Stamping & Manufacturing Corp Dba Atlas Stamping & Manufacturing Corp. Government technical data includes 2 specifications, 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-526-4049 |
| Primary Part Number | 4044049 |
| Item Name | Bracket,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Atlas Stamping & Manufacturing Corp Dba Atlas Stamping & Manufacturing Corp |
| Status | ACTIVE |
| Material Document and Classification | AMS 4911 ASSN STD SINGLE MATERIAL RESPONSE |
| Material | TITANIUM ALLOY UNS R56400 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
NSN 5340-00-526-4049 is a Bracket,mounting, manufactured by Atlas Stamping & Manufacturing Corp Dba Atlas Stamping & Manufacturing Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-526-4049 has 2 manufacturer part numbers on file: 4044049 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 4044049 (Atlas Stamping & Manufacturing Corp Dba Atlas Stamping & Manufacturing Corp).
1 possible match (shared part number, not a government interchangeability claim): 6610-01-110-3802. Verify interchangeability with system specifications before substitution.
Key specifications for 4044049: Overall Height: 0.6100 INCHES NOMINAL IN; Material Document and Classification: AMS 4911 ASSN STD SINGLE MATERIAL RESPONSE; Overall Length: 2.0000 INCHES NOMINAL IN; Overall Width: 2.1100 INCHES NOMINAL IN. 2 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 5340-00-526-4049 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.