The Bracket,double Angle, cataloged under National Stock Number 5340-01-137-7110, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 26 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 | 5340-01-137-7110 |
| Primary Part Number | 1720065-2 |
| Item Name | Bracket,double Angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Second Leg Distance From Edge to Hole Center Along Length | 0.095 INCHES NOMINAL IN |
| First Leg Angle | 60.0 DEGREES NOMINAL |
| Center Section Thickness | 0.009 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Angle | 90.0 DEGREES NOMINAL |
| Second Leg Hole Diameter | 0.091 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE |
| Second Leg Width | 0.188 INCHES NOMINAL IN |
| Second Leg Length | 0.188 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | NO HOLE |
| Second Leg Distance From Edge to Hole Center Along Width | 0.094 INCHES NOMINAL IN |
| Center Section Width | 0.188 INCHES NOMINAL IN |
| Style Designator | DOUBLE ANGLE |
| First Leg Style | SQUARE |
| Material Document and Classification | QQ-C-533 COND 1/2H FED SPEC SINGLE MATERIAL RESPONSE |
| Second Leg Thickness | 0.009 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN |
| First Leg Thickness | 0.009 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN |
| First Leg Length | 0.094 INCHES NOMINAL IN |
| First Leg Width | 0.188 INCHES NOMINAL IN |
| Second Leg Style | END RADIUS |
| Second Leg End Radius | 0.125 INCHES NOMINAL IN |
| Surface Treatment | OXIDE |
| Material | COPPER ALLOY 170 OR COPPER ALLOY 172 |
| Second Leg Hole Arrangement Style | ONE HOLE |
| Center Section Height | 0.132 INCHES NOMINAL IN |
| 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 |
|---|---|
| 1720065-2 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
NSN 5340-01-137-7110 is a Bracket,double Angle, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-137-7110 has 1 manufacturer part number on file: 1720065-2 (Lockheed Martin Corporation Div Rms - Mitchel Field).
Key specifications for 1720065-2: Second Leg Distance From Edge to Hole Center Along Length: 0.095 INCHES NOMINAL IN; First Leg Angle: 60.0 DEGREES NOMINAL; Center Section Thickness: 0.009 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN; Second Leg Relationship to First Leg: NOT IDENTICAL. 26 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.