The Bracket,angle, cataloged under National Stock Number 5340-01-257-3290, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-257-3290 |
| Primary Part Number | T35321 |
| Item Name | Bracket,angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| Second Leg Distance From Edge to Hole Center Along Length | 0.250 INCHES NOMINAL IN |
| Second Leg Distance Between Upper Hole Centers Along Width | 2.906 INCHES NOMINAL IN |
| First Leg Angle | 90.0 DEGREES NOMINAL |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Hole Diameter | 0.295 INCHES NOMINAL IN |
| Second Leg Width | 3.656 INCHES NOMINAL IN |
| Second Leg Length | 5.250 INCHES NOMINAL IN |
| Second Leg Distance From Edge to Hole Center Along Width | 0.375 INCHES NOMINAL IN |
| Style Designator | ANGLE |
| First Leg Style | SQUARE |
| Material Document and Classification | ASTM A36 ASSN STD SINGLE MATERIAL RESPONSE |
| Second Leg Distance Between First and Second Hole Centers Along Width | 0.828 INCHES NOMINAL IN |
| Second Leg Thickness | 0.188 INCHES NOMINAL IN |
| First Leg Thickness | 0.500 INCHES NOMINAL IN |
| First Leg Length | 1.719 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN |
| First Leg Width | 2.125 INCHES MINIMUM AND 2.156 INCHES MAXIMUM IN |
| Second Leg Distance Between Lower Hole Centers Along Width | 1.250 INCHES NOMINAL IN |
| Second Leg Style | SQUARE |
| Second Leg Distance Between Hole Centers Along Length | 4.000 INCHES NOMINAL IN |
| Material | STEEL |
| Second Leg Hole Arrangement Style | FOUR HOLES |
| 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 |
|---|---|
| T35321 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| Reference | Meaning |
|---|---|
| T35321 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
NSN 5340-01-257-3290 is a Bracket,angle, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-257-3290 has 1 manufacturer part number on file: T35321 (Lockheed Martin Corporation Div Rotary and Mission Systems).
Key specifications for T35321: Second Leg Distance From Edge to Hole Center Along Length: 0.250 INCHES NOMINAL IN; Second Leg Distance Between Upper Hole Centers Along Width: 2.906 INCHES NOMINAL IN; First Leg Angle: 90.0 DEGREES NOMINAL; Second Leg Relationship to First Leg: NOT IDENTICAL. 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.