The Bracket,angle, cataloged under National Stock Number 5340-01-074-3701, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 12 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-074-3701 |
| Primary Part Number | 12271521 |
| Item Name | Bracket,angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| First Leg Angle | 90.0 DEGREES NOMINAL |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Length | 0.970 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN |
| First Leg Hole Arrangement Style | ONE SLOT |
| First Leg End Width | 0.200 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN |
| Style Designator | ANGLE |
| First Leg Style | ANGLE |
| Second Leg Thickness | 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN |
| First Leg Thickness | 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN |
| First Leg Length | 0.020 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN |
| First Leg Width | 0.440 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 12271521 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 3-160-565-01 | 5/2 Secondary reference U.S. Government activity |
| 12286601 | 5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 3-160-042-01 | 5/2 Secondary reference U.S. Government activity |
NSN 5340-01-074-3701 is a Bracket,angle, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-074-3701 has 1 manufacturer part number on file: 12271521 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12271521: First Leg Angle: 90.0 DEGREES NOMINAL; Second Leg Relationship to First Leg: NOT IDENTICAL; Second Leg Length: 0.970 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN; First Leg Hole Arrangement Style: ONE SLOT. 12 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.