The Bracket,mounting, cataloged under National Stock Number 5340-01-627-4233, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Firetrace Aerospace Llc. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-627-4233 |
| Primary Part Number | 450550 |
| Item Name | Bracket,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Firetrace Aerospace Llc |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-A-8625, TYPE 2, CLASS 2, MIL SPEC SINGLE TREATMENT RESPONSE |
| Material Document and Classification | ASTM B26/B26M CAST ALUMINUM A319, ASSN STD SINGLE MATERIAL RESPONSE |
| Color | BLACK |
| Surface Treatment | ANODIZE |
| Material | ALUMINUM ALLOY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 450550 PRIMARY | Firetrace Aerospace Llc (USA) |
| 12543407-004 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 12543407 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 5340-01-627-4233 is a Bracket,mounting, manufactured by Firetrace Aerospace Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-627-4233 has 2 manufacturer part numbers on file: 450550 (Firetrace Aerospace Llc), 12543407-004 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 450550: Overall Height: 10.000 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-A-8625, TYPE 2, CLASS 2, MIL SPEC SINGLE TREATMENT RESPONSE; Material Document and Classification: ASTM B26/B26M CAST ALUMINUM A319, ASSN STD SINGLE MATERIAL RESPONSE; Overall Length: 21.750 INCHES NOMINAL IN. 5 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.