The Bracket,angle, cataloged under National Stock Number 5340-01-300-7381, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 22 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-300-7381 |
| Primary Part Number | 1128ES40001-39 |
| Item Name | Bracket,angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Second Leg Distance From Edge to Hole Center Along Length | 0.810 INCHES NOMINAL IN |
| First Leg Angle | 90.0 DEGREES NOMINAL |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Hole Diameter | 0.097 INCHES MINIMUM AND 0.102 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-C-5541,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE |
| Second Leg Width | 1.700 INCHES NOMINAL IN |
| Second Leg Length | 1.620 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | NO HOLE |
| Second Leg Distance From Edge to Hole Center Along Width | 0.380 INCHES NOMINAL IN |
| First Leg End Width | 0.880 INCHES NOMINAL IN |
| Style Designator | ANGLE |
| First Leg Style | ANGLE |
| Material Document and Classification | QQ-A-200/11,T6511 FED SPEC SINGLE MATERIAL RESPONSE |
| Second Leg Thickness | 0.125 INCHES NOMINAL IN |
| First Leg Thickness | 0.125 INCHES NOMINAL IN |
| First Leg Length | 1.500 INCHES NOMINAL IN |
| First Leg Width | 1.700 INCHES NOMINAL IN |
| Surface Treatment | CHROMATE |
| Second Leg End Width | 0.700 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 7075 |
| Second Leg Hole Arrangement Style | ONE HOLE |
| Mounting Hole Type | PLAIN |
| 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 |
|---|---|
| 1128ES40001-39 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 112ES40001-39 | 5/9 Secondary reference Aero Components, Llc |
| 1128ES40001-39 | 5/9 Secondary reference Northrop Grumman Technical Services, Inc. |
| 112ES40001-39 | 5/9 Secondary reference East/west Industries, Inc. |
| 112ES40001-39 | 5/9 Secondary reference Capy Machine Shop Inc. Dba Capy Machine Shop Inc |
| 1128ES40001-39 | 5/9 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems |
| 1128ES40001-39 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 5340-01-300-7381 is a Bracket,angle, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-300-7381 has 1 manufacturer part number on file: 1128ES40001-39 (Northrop Grumman Systems Corporation).
Key specifications for 1128ES40001-39: Second Leg Distance From Edge to Hole Center Along Length: 0.810 INCHES NOMINAL IN; First Leg Angle: 90.0 DEGREES NOMINAL; Second Leg Relationship to First Leg: NOT IDENTICAL; Second Leg Hole Diameter: 0.097 INCHES MINIMUM AND 0.102 INCHES MAXIMUM IN. 22 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.