The Bracket,angle, cataloged under National Stock Number 5340-01-070-1745, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Wk Engineering International, Inc. Dba Wk Engineering International Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-070-1745 |
| Primary Part Number | 36137-1 |
| Item Name | Bracket,angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Wk Engineering International, Inc. Dba Wk Engineering International Inc |
| Status | ACTIVE |
| First Leg Hole Diameter | 0.271 INCHES MINIMUM AND 0.278 INCHES MAXIMUM IN |
| First Leg Angle | 90.0 DEGREES NOMINAL |
| First Leg Distance Between Hole Centers Along Width | 0.750 INCHES NOMINAL IN |
| Second Leg Hole Diameter | 0.271 INCHES MINIMUM AND 0.278 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE |
| First Leg Corner Radius | 0.250 INCHES NOMINAL IN |
| Second Leg Width | 4.123 INCHES NOMINAL IN |
| Second Leg Length | 6.752 INCHES NOMINAL IN |
| Style Designator | ANGLE |
| First Leg Style | CORNER RADIUS |
| Material Document and Classification | QQ-A-250/13,0 FED SPEC SINGLE MATERIAL RESPONSE |
| Second Leg Distance Between First and Second Hole Centers Along Width | 1.809 INCHES NOMINAL IN |
| Second Leg Thickness | 0.125 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Width | 0.320 INCHES NOMINAL IN |
| First Leg Thickness | 0.125 INCHES NOMINAL IN |
| First Leg Length | 0.880 INCHES NOMINAL IN |
| First Leg Width | 5.250 INCHES NOMINAL IN |
| Second Leg Distance Between Lower Hole Centers Along Width | 3.243 INCHES NOMINAL IN |
| Second Leg Style | CORNER RADIUS |
| Surface Treatment | ANODIZE |
| Second Leg Corner Radius | 0.440 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 7075 |
| Mounting Hole Type | COUNTERSUNK |
| 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 |
|---|---|
| 36137-1 PRIMARY | Wk Engineering International, Inc. Dba Wk Engineering International Inc (USA) |
| Reference | Meaning |
|---|---|
| 36137-1 | 5/9 Secondary reference Ducommun Aerostructures, Inc. Div Gardena |
NSN 5340-01-070-1745 is a Bracket,angle, manufactured by Wk Engineering International, Inc. Dba Wk Engineering International Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-070-1745 has 1 manufacturer part number on file: 36137-1 (Wk Engineering International, Inc. Dba Wk Engineering International Inc).
1 possible match (shared part number, not a government interchangeability claim): 5962-01-099-6209. Verify interchangeability with system specifications before substitution.
Key specifications for 36137-1: First Leg Hole Diameter: 0.271 INCHES MINIMUM AND 0.278 INCHES MAXIMUM IN; First Leg Angle: 90.0 DEGREES NOMINAL; First Leg Distance Between Hole Centers Along Width: 0.750 INCHES NOMINAL IN; Second Leg Hole Diameter: 0.271 INCHES MINIMUM AND 0.278 INCHES MAXIMUM IN. 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 5340-01-070-1745 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.