The Bracket,angle, cataloged under National Stock Number 5340-00-138-4019, 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 23 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-00-138-4019 |
| Primary Part Number | 11657198 |
| Item Name | Bracket,angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Second Leg Distance From Edge to Hole Center Along Length | 1.000 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Length | 0.810 INCHES NOMINAL IN |
| First Leg Hole Diameter | 0.438 INCHES NOMINAL IN |
| First Leg Angle | 45.0 DEGREES NOMINAL |
| Second Leg Distance Between First and Second Hole Centers Along Length | 2.000 INCHES NOMINAL IN |
| Second Leg Hole Diameter | 0.417 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN |
| Second Leg Width | 1.250 INCHES NOMINAL IN |
| Second Leg Length | 6.380 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | ONE HOLE |
| Second Leg Distance From Edge to Hole Center Along Width | 0.625 INCHES NOMINAL IN |
| Style Designator | ANGLE |
| First Leg Style | END RADIUS |
| Second Leg Thickness | 0.312 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Width | 0.625 INCHES NOMINAL IN |
| First Leg Thickness | 0.312 INCHES NOMINAL IN |
| Second Leg Distance Between Second and Third Hole Centers Along Length | 2.750 INCHES NOMINAL IN |
| First Leg Length | 1.440 INCHES NOMINAL IN |
| First Leg Width | 1.250 INCHES NOMINAL IN |
| Second Leg Style | END RADIUS |
| Second Leg End Radius | 1.250 INCHES NOMINAL IN |
| Surface Treatment | ENAMEL |
| First Leg End Radius | 1.250 INCHES NOMINAL IN |
| Second Leg Hole Arrangement Style | THREE HOLES |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5340-00-138-4019 is a Bracket,angle, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-138-4019 has 2 manufacturer part numbers on file: 11657198 (U S Army Tank Automotive Command Amsta-Im-Mm), 946554 (Am General Llc).
1 possible match (shared part number, not a government interchangeability claim): 5120-01-529-5371. Verify interchangeability with system specifications before substitution.
Key specifications for 11657198: Second Leg Distance From Edge to Hole Center Along Length: 1.000 INCHES NOMINAL IN; First Leg Distance From Edge to Hole Center Along Length: 0.810 INCHES NOMINAL IN; First Leg Hole Diameter: 0.438 INCHES NOMINAL IN; First Leg Angle: 45.0 DEGREES NOMINAL. 23 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.