The Bracket,double Angle, cataloged under National Stock Number 5340-01-451-3855, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 30 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 | 5340-01-451-3855 |
| Primary Part Number | 11455382 |
| Item Name | Bracket,double Angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Second Leg Distance From Edge to Hole Center Along Length | 0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN |
| First Leg Distance From Edge to Hole Center Along Length | 0.750 INCHES NOMINAL IN |
| Center Section Thickness | 0.125 INCHES NOMINAL IN |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Hole Diameter | 0.174 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-C-5541, CL 1A OR 3 MIL SPEC 2ND TREATMENT RESPONSE A |
| Second Leg Width | 1.440 INCHES NOMINAL IN |
| Second Leg Length | 2.120 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | ONE SLOT |
| Second Leg Distance From Edge to Hole Center Along Width | 0.150 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN |
| Second Leg Chamfer Angle | 45.0 DEGREES NOMINAL |
| Center Section Width | 1.440 INCHES NOMINAL IN |
| First Leg End Width | 0.940 INCHES NOMINAL IN |
| Style Designator | OFFSET DOUBLE ANGLE |
| First Leg Style | CHAMFERED ENDS |
| Material Document and Classification | QQ-A-250/8 TEMPER H32 FED SPEC SINGLE MATERIAL RESPONSE |
| Second Leg Thickness | 0.125 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Width | 0.720 INCHES NOMINAL IN |
| First Leg Thickness | 0.125 INCHES NOMINAL IN |
| First Leg Slot Width | 0.473 INCHES MINIMUM AND 0.478 INCHES MAXIMUM IN |
| First Leg Length | 1.500 INCHES NOMINAL IN |
| First Leg Width | 1.440 INCHES NOMINAL IN |
| First Leg Chamfer Angle | 45.0 DEGREES NOMINAL |
| First Leg Slot Length | 0.505 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Second Leg Style | CHAMFERED ENDS |
| Surface Treatment | OXIDE FILM AND CHROMATE |
| Second Leg End Width | 1.200 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 5052 |
| Second Leg Hole Arrangement Style | TWO HOLES |
| Second Leg Distance Between Hole Centers Along Width | 1.190 INCHES NOMINAL IN |
| 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 |
|---|---|
| 11455382 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 5340-01-451-3855 is a Bracket,double Angle, manufactured by Us Army Aviation and Missile Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-451-3855 has 1 manufacturer part number on file: 11455382 (Us Army Aviation and Missile Command).
Key specifications for 11455382: Second Leg Distance From Edge to Hole Center Along Length: 0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN; First Leg Distance From Edge to Hole Center Along Length: 0.750 INCHES NOMINAL IN; Center Section Thickness: 0.125 INCHES NOMINAL IN; Second Leg Relationship to First Leg: NOT IDENTICAL. 30 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.