The Brace,corner, cataloged under National Stock Number 5340-01-222-7480, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-222-7480 |
| Primary Part Number | 4592491-1 |
| Item Name | Brace,corner |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Second Leg Distance From Edge to Hole Center Along Length | 0.281 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Length | 0.750 INCHES NOMINAL IN |
| First Leg Hole Diameter | 0.250 INCHES NOMINAL IN |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Hole Diameter | 0.250 INCHES NOMINAL IN |
| Second Leg Width | 1.870 INCHES NOMINAL IN |
| Second Leg Length | 9.620 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | THREE HOLES |
| Second Leg Distance From Edge to Hole Center Along Width | 0.935 INCHES NOMINAL IN |
| Style Designator | ANGLE |
| First Leg Style | SQUARE |
| Material Document and Classification | QQ-A-250/11,TEMPER T6 FED SPEC SINGLE MATERIAL RESPONSE |
| Angle | 90.0 DEGREES NOMINAL |
| Material Thickness | 0.180 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Width | 0.930 INCHES NOMINAL IN |
| First Leg Length | 5.500 INCHES NOMINAL IN |
| First Leg Width | 3.430 INCHES NOMINAL IN |
| Second Leg Style | SQUARE |
| Second Leg Distance Between Hole Centers Along Length | 1.938 INCHES NOMINAL IN |
| First Leg Distance Between Lower Hole Centers Along Width | 1.750 INCHES NOMINAL IN |
| First Leg Distance Between First and Second Hole Centers Along Width | 1.750 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 6061 |
| Hole Quantity | 5 |
| Second Leg Hole Arrangement Style | TWO HOLES |
| First Leg Distance Between Hole Centers Along Length | 2.250 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 |
|---|---|
| 4592491-1 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 4592491-1 | C/1 Advisory reference — outside the item-of-supply concept Naval Air Warfare Center Weapons Div |
NSN 5340-01-222-7480 is a Brace,corner, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-222-7480 has 1 manufacturer part number on file: 4592491-1 (Naval Sea Systems Command).
Key specifications for 4592491-1: Second Leg Distance From Edge to Hole Center Along Length: 0.281 INCHES NOMINAL IN; First Leg Distance From Edge to Hole Center Along Length: 0.750 INCHES NOMINAL IN; First Leg Hole Diameter: 0.250 INCHES NOMINAL 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.