The Bracket,double Angle, cataloged under National Stock Number 5340-01-251-1997, 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 25 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 | 5340-01-251-1997 |
| Primary Part Number | 6123026 |
| Item Name | Bracket,double Angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Second Leg Distance From Edge to Hole Center Along Length | 0.380 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Length | 0.380 INCHES NOMINAL IN |
| First Leg Hole Diameter | 0.625 INCHES NOMINAL IN |
| First Leg Angle | 90.0 DEGREES NOMINAL |
| Center Section Thickness | 0.125 INCHES NOMINAL IN |
| First Leg Distance Between Hole Centers Along Width | 1.880 INCHES NOMINAL IN |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Angle | 90.0 DEGREES NOMINAL |
| Second Leg Hole Diameter | 0.216 INCHES MINIMUM AND 0.223 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE A |
| Second Leg Width | 3.450 INCHES MINIMUM AND 3.550 INCHES MAXIMUM IN |
| Second Leg Length | 2.320 INCHES MINIMUM AND 2.420 INCHES MAXIMUM IN |
| Second Leg Distance From Edge to Hole Center Along Width | 0.500 INCHES NOMINAL IN |
| Second Leg Thickness | 0.125 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Width | 0.810 INCHES NOMINAL IN |
| First Leg Thickness | 0.125 INCHES NOMINAL IN |
| First Leg Length | 2.320 INCHES MINIMUM AND 2.420 INCHES MAXIMUM IN |
| First Leg Width | 3.450 INCHES MINIMUM AND 3.550 INCHES MAXIMUM IN |
| Second Leg Style | EXTENDED FLAT |
| Surface Treatment | CHROMATE |
| Second Leg Hole Arrangement Style | TWO HOLES |
| Second Leg Distance Between Hole Centers Along Width | 2.000 INCHES NOMINAL IN |
| First Leg Distance Between Hole Centers Along Length | 2.250 INCHES NOMINAL IN |
| Center Section Height | 2.330 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 |
|---|---|
| 6123026 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5340-01-251-1997 is a Bracket,double Angle, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-251-1997 has 1 manufacturer part number on file: 6123026 (Naval Sea Systems Command).
Key specifications for 6123026: Second Leg Distance From Edge to Hole Center Along Length: 0.380 INCHES NOMINAL IN; First Leg Distance From Edge to Hole Center Along Length: 0.380 INCHES NOMINAL IN; First Leg Hole Diameter: 0.625 INCHES NOMINAL IN; First Leg Angle: 90.0 DEGREES NOMINAL. 25 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.