The Bracket,double Angle, cataloged under National Stock Number 5340-01-172-7750, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-172-7750 |
| Primary Part Number | 9290405 |
| Item Name | Bracket,double Angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| Second Leg Distance From Edge to Hole Center Along Length | 0.405 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Length | 0.125 INCHES NOMINAL IN |
| First Leg Hole Diameter | 0.138 INCHES NOMINAL IN |
| First Leg Angle | 90.0 DEGREES NOMINAL |
| Center Section Thickness | 0.104 INCHES NOMINAL IN |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Angle | 90.0 DEGREES NOMINAL |
| Surface Treatment Document and Classification | TT-P-1757,CMPSN L,COLOR Y FED SPEC 1ST TREATMENT RESPONSE AND TT-E-527,CMPSN L,COLOR N0. 37875 FED SPEC 2ND TREATMENT RESPONSE |
| Second Leg Width | 2.500 INCHES NOMINAL IN |
| Second Leg Length | 1.060 INCHES NOMINAL IN |
| Second Leg Slot Width | 0.187 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | THREE HOLES |
| Second Leg Distance From Edge to Hole Center Along Width | 0.4035 INCHES NOMINAL IN |
| Center Section Width | 2.500 INCHES NOMINAL IN |
| Style Designator | DOUBLE ANGLE |
| First Leg Style | SQUARE |
| Material Document and Classification | ASTM A366 ASSN STD SINGLE MATERIAL RESPONSE |
| Second Leg Slot Length | 0.500 INCHES NOMINAL IN |
| Second Leg Thickness | 0.104 INCHES NOMINAL IN |
| First Leg Distance Between Second and Third Hole Centers Along Width | 0.870 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Width | 0.380 INCHES NOMINAL IN |
| First Leg Thickness | 0.104 INCHES NOMINAL IN |
| First Leg Length | 0.440 INCHES NOMINAL IN |
| First Leg Width | 2.500 INCHES NOMINAL IN |
| Second Leg Style | SQUARE |
| Surface Treatment | CHROMATE ZINC AND ENAMEL |
| First Leg Distance Between First and Second Hole Centers Along Width | 0.880 INCHES NOMINAL IN |
| Material | STEEL |
| Second Leg Hole Arrangement Style | 2 SLOTS |
| 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 |
|---|---|
| 9290405 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
NSN 5340-01-172-7750 is a Bracket,double Angle, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-172-7750 has 1 manufacturer part number on file: 9290405 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
Key specifications for 9290405: Second Leg Distance From Edge to Hole Center Along Length: 0.405 INCHES NOMINAL IN; First Leg Distance From Edge to Hole Center Along Length: 0.125 INCHES NOMINAL IN; First Leg Hole Diameter: 0.138 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.