The Bracket, cataloged under National Stock Number 5340-01-134-2956, 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 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-134-2956 |
| Primary Part Number | 12266426-3 |
| Item Name | Bracket |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | MATL 0.063 THK ALUM ALLOY SH 6061-T6 PER FED SPEC QQ-A-250/11 TEMPER T6; QTY REQD FOR ASSY 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12266426-3 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 12266426-3 | 3/9 Design control — primary reference Drs Sustainment Systems, Inc. |
| 12266426-3 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5340-01-134-2956 is a Bracket, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-134-2956 has 1 manufacturer part number on file: 12266426-3 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12266426-3: General Characteristics Item Description: MATL 0.063 THK ALUM ALLOY SH 6061-T6 PER FED SPEC QQ-A-250/11 TEMPER T6; QTY REQD FOR ASSY 1; End Item Identification: FSCM 19207 P/N 12266496,RELAY ASSEMBLY,NSN 5945-01-075-7951. 1 specification is 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.