The Bracket,double Angle, cataloged under National Stock Number 5340-01-378-6134, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-378-6134 |
| Primary Part Number | 1425AS212-1 |
| Item Name | Bracket,double Angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| First Leg Distance From Edge to Hole Center Along Length | 0.500 INCHES NOMINAL IN |
| Second Leg Relationship to First Leg | IDENTICAL |
| Surface Treatment Document and Classification | MIL-C-5541 CL1A OR CL3 MIL SPEC SINGLE TREATMENT RESPONSE |
| First Leg Hole Arrangement Style | ONE SLOT |
| First Leg Style | SQUARE |
| Material Document and Classification | QQ-A-250/18 FED SPEC SINGLE MATERIAL RESPONSE |
| First Leg Distance From Edge to Hole Center Along Width | 0.250 INCHES NOMINAL IN |
| First Leg Slot Width | 0.173 INCHES NOMINAL IN |
| First Leg Width | 1.000 INCHES NOMINAL IN |
| First Leg Slot Length | 0.750 INCHES NOMINAL IN |
| Surface Treatment | CHROMATE |
| Material | ALUMINUM ALLOY 5052 |
| 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 |
|---|---|
| 1425AS212-1 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 1425AS212-1 | 5/9 Secondary reference Naval Air Warfare Center Aircraft Div |
NSN 5340-01-378-6134 is a Bracket,double Angle, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-378-6134 has 1 manufacturer part number on file: 1425AS212-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 1425AS212-1: First Leg Distance From Edge to Hole Center Along Length: 0.500 INCHES NOMINAL IN; Second Leg Relationship to First Leg: IDENTICAL; Surface Treatment Document and Classification: MIL-C-5541 CL1A OR CL3 MIL SPEC SINGLE TREATMENT RESPONSE; First Leg Hole Arrangement Style: ONE SLOT. 12 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.