The Brace,corner, cataloged under National Stock Number 5340-01-230-0313, 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 18 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-230-0313 |
| Primary Part Number | 2417140-1 |
| Item Name | Brace,corner |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| First Leg Distance From Edge to Hole Center Along Length | 0.750 INCHES NOMINAL IN |
| First Leg Hole Diameter | 0.272 INCHES NOMINAL IN |
| Second Leg Relationship to First Leg | IDENTICAL |
| Second Leg Length | 12.000 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | THREE HOLES |
| Style Designator | ANGLE |
| First Leg Style | SQUARE |
| Material Document and Classification | QQ-A-200/9 FED SPEC SINGLE MATERIAL RESPONSE |
| Angle | 90.0 DEGREES NOMINAL |
| Material Thickness | 0.312 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Width | 3.000 INCHES NOMINAL IN |
| First Leg Distance Between Second and Third Hole Centers Along Length | 3.000 INCHES NOMINAL IN |
| First Leg Length | 12.000 INCHES NOMINAL IN |
| First Leg Width | 1.500 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 6063 |
| Hole Quantity | 6 |
| First Leg Distance Between First and Second Hole Centers Along Length | 3.000 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 |
|---|---|
| 2417140-1 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| 2417140-1 | Bay Machine Inc. Dba Bay Machine Inc (USA) |
| Reference | Meaning |
|---|---|
| 2417140-1 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
NSN 5340-01-230-0313 is a Brace,corner, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-230-0313 has 2 manufacturer part numbers on file: 2417140-1 (Lockheed Martin Corporation Div Rotary and Mission Systems), 2417140-1 (Bay Machine Inc. Dba Bay Machine Inc).
Key specifications for 2417140-1: First Leg Distance From Edge to Hole Center Along Length: 0.750 INCHES NOMINAL IN; First Leg Hole Diameter: 0.272 INCHES NOMINAL IN; Second Leg Relationship to First Leg: IDENTICAL; Second Leg Length: 12.000 INCHES NOMINAL IN. 18 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.