The Bracket,angle, cataloged under National Stock Number 5340-01-439-2957, 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 10 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-439-2957 |
| Primary Part Number | 12420200 |
| 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 | 4.0000 RADIANS MINIMUM AND 8.0000 RADIANS MAXIMUM |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Length | 118.0000 MILLIMETERS MINIMUM AND 122.0000 MILLIMETERS MAXIMUM MM |
| Style Designator | ANGLE |
| First Leg Style | SQUARE |
| Second Leg Thickness | 0.0750 INCHES NOMINAL IN |
| First Leg Thickness | 0.0750 INCHES NOMINAL IN |
| First Leg Length | 36.0000 MILLIMETERS MINIMUM AND 40.0000 MILLIMETERS MAXIMUM MM |
| First Leg Width | 280.0000 MILLIMETERS NOMINAL MM |
| Material | STEEL COMP 1009 |
| 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 |
NSN 5340-01-439-2957 is a Bracket,angle, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-439-2957 has 4 manufacturer part numbers on file: 12420200 (Oshkosh Defense Llc), 12420200 (U S Army Tank Automotive Command Amsta-Im-Mm), 12420200 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 12420200 (Amz Alabama Inc.).
Key specifications for 12420200: First Leg Angle: 4.0000 RADIANS MINIMUM AND 8.0000 RADIANS MAXIMUM; Second Leg Relationship to First Leg: NOT IDENTICAL; Second Leg Length: 118.0000 MILLIMETERS MINIMUM AND 122.0000 MILLIMETERS MAXIMUM MM; Style Designator: ANGLE. 10 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.