The Bracket,angle, cataloged under National Stock Number 5340-01-291-2273, 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 29 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-291-2273 |
| Primary Part Number | 709-5486672 PIECE 48 |
| Item Name | Bracket,angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Second Leg Distance From Edge to Hole Center Along Length | 1.250 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Length | 1.250 INCHES NOMINAL IN |
| First Leg Hole Diameter | 0.531 INCHES NOMINAL IN |
| First Leg Angle | 90.0 DEGREES NOMINAL |
| First Leg Distance Between Hole Centers Along Width | 2.500 INCHES NOMINAL IN |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Width | 4.500 INCHES NOMINAL IN |
| Second Leg Length | 3.000 INCHES NOMINAL IN |
| Second Leg Slot Width | 0.531 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | TWO HOLES |
| Second Leg Distance From Edge to Hole Center Along Width | 1.000 INCHES NOMINAL IN |
| Second Leg Chamfer Angle | 45.0 DEGREES NOMINAL |
| First Leg End Width | 3.500 INCHES NOMINAL IN |
| Style Designator | ANGLE |
| First Leg Style | CHAMFERED ENDS |
| Material Document and Classification | QQ-A-200/7 H111 FED SPEC SINGLE MATERIAL RESPONSE |
| Second Leg Slot Length | 1.312 INCHES NOMINAL IN |
| Second Leg Thickness | 0.375 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Width | 1.000 INCHES NOMINAL IN |
| First Leg Thickness | 0.375 INCHES NOMINAL IN |
| First Leg Length | 3.000 INCHES NOMINAL IN |
| First Leg Width | 4.500 INCHES NOMINAL IN |
| First Leg Chamfer Angle | 45.0 DEGREES NOMINAL |
| Second Leg Style | CHAMFERED ENDS |
| Second Leg End Width | 3.500 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 5456 |
| Second Leg Hole Arrangement Style | 2 SLOTS |
| Second Leg Distance Between Hole Centers Along Width | 2.500 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 |
|---|---|
| 709-5486672 PIECE 48 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 709-5486672 PC4 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 709-5486672 PIECE 48 | 5/9 Secondary reference Huntington Ingalls Inc Div Newport News Shipbuilding |
NSN 5340-01-291-2273 is a Bracket,angle, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-291-2273 has 1 manufacturer part number on file: 709-5486672 PIECE 48 (Naval Sea Systems Command).
Key specifications for 709-5486672 PIECE 48: Second Leg Distance From Edge to Hole Center Along Length: 1.250 INCHES NOMINAL IN; First Leg Distance From Edge to Hole Center Along Length: 1.250 INCHES NOMINAL IN; First Leg Hole Diameter: 0.531 INCHES NOMINAL IN; First Leg Angle: 90.0 DEGREES NOMINAL. 29 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.