The Bracket,angle, cataloged under National Stock Number 5340-01-398-4997, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 23 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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-398-4997 |
| Primary Part Number | 751-7753-001 |
| Item Name | Bracket,angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| First Leg Distance From Edge to Hole Center Along Length | 0.275 INCHES NOMINAL IN |
| First Leg Angle | 90.0 DEGREES NOMINAL |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Surface Treatment Document and Classification | MIL-C-5541 CL 3 MIL SPEC SINGLE TREATMENT RESPONSE |
| Second Leg Width | 1.625 INCHES NOMINAL IN |
| Second Leg Length | 1.313 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | TWO HOLES |
| Second Leg Chamfer Angle | 45.0 DEGREES NOMINAL |
| First Leg End Width | 0.750 INCHES NOMINAL IN |
| Style Designator | ANGLE |
| First Leg Style | SQUARE AND TAPERED |
| Material Document and Classification | QQ-A-250/8 FED SPEC SINGLE MATERIAL RESPONSE |
| Features Provided | NUT |
| Second Leg Thickness | 0.059 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN |
| First Leg Distance From Edge to Hole Center Along Width | 0.413 INCHES NOMINAL IN |
| First Leg Thickness | 0.059 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN |
| First Leg Length | 1.313 INCHES NOMINAL IN |
| First Leg Width | 1.625 INCHES NOMINAL IN |
| Second Leg Style | CHAMFERED ENDS |
| Surface Treatment | CHROMATE |
| Second Leg End Width | 1.425 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 5052 |
| First Leg Distance Between Hole Centers Along Length | 0.375 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 751-7753-001 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
NSN 5340-01-398-4997 is a Bracket,angle, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-398-4997 has 1 manufacturer part number on file: 751-7753-001 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
Key specifications for 751-7753-001: First Leg Distance From Edge to Hole Center Along Length: 0.275 INCHES NOMINAL IN; First Leg Angle: 90.0 DEGREES NOMINAL; Second Leg Relationship to First Leg: NOT IDENTICAL; Surface Treatment Document and Classification: MIL-C-5541 CL 3 MIL SPEC SINGLE TREATMENT RESPONSE. 23 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 5340-01-398-4997 has DEMIL Code B. 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.