The Bracket,angle, cataloged under National Stock Number 5340-01-271-0292, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Buckhorn Rubber Products Inc.. Government technical data includes 17 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-271-0292 |
| Primary Part Number | 028-561Z |
| Item Name | Bracket,angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Buckhorn Rubber Products Inc. |
| Status | ACTIVE |
| Second Leg Distance From Edge to Hole Center Along Length | 0.270 INCHES NOMINAL IN |
| First Leg Angle | 90.0 DEGREES NOMINAL |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Hole Diameter | 0.219 INCHES NOMINAL IN |
| Second Leg Width | 0.750 INCHES NOMINAL IN |
| Second Leg Length | 2.160 INCHES NOMINAL IN |
| Second Leg Distance From Edge to Hole Center Along Width | 0.380 INCHES NOMINAL IN |
| Style Designator | ANGLE |
| Second Leg Thickness | 1.050 INCHES NOMINAL IN |
| First Leg Thickness | 0.470 INCHES NOMINAL IN |
| First Leg Length | 1.410 INCHES NOMINAL IN |
| Second Leg Style | END RADIUS |
| Second Leg Distance Between Hole Centers Along Length | 1.000 INCHES NOMINAL IN |
| Second Leg End Radius | 0.500 INCHES NOMINAL IN |
| Surface Treatment | ZINC |
| Material | STEEL |
| Second Leg Hole Arrangement Style | TWO HOLES |
| 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 |
|---|---|
| 028-561Z PRIMARY | Buckhorn Rubber Products Inc. (USA) |
| Reference | Meaning |
|---|---|
| 12308228 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 028-561 | 5/9 Secondary reference Buckhorn Rubber Products Inc. |
NSN 5340-01-271-0292 is a Bracket,angle, manufactured by Buckhorn Rubber Products Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-271-0292 has 1 manufacturer part number on file: 028-561Z (Buckhorn Rubber Products Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-451-4202. Verify interchangeability with system specifications before substitution.
Key specifications for 028-561Z: Second Leg Distance From Edge to Hole Center Along Length: 0.270 INCHES NOMINAL IN; First Leg Angle: 90.0 DEGREES NOMINAL; Second Leg Relationship to First Leg: NOT IDENTICAL; Second Leg Hole Diameter: 0.219 INCHES NOMINAL IN. 17 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.