The Bracket,mounting, cataloged under National Stock Number 5340-01-479-4413, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5340-01-479-4413 |
| Primary Part Number | 12421349-002 |
| Item Name | Bracket,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Mounting Hole Diameter | 0.590 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| Mounting Hole Type | PLAIN |
| 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 |
|---|---|
| 12421349-002 PRIMARY | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| 12421349-002 | Amz Alabama Inc. (USA) |
| Reference | Meaning |
|---|---|
| 12412349 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
| 12412349-002 | 5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 5340-01-479-4413 is a Bracket,mounting, manufactured by Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-479-4413 has 2 manufacturer part numbers on file: 12421349-002 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 12421349-002 (Amz Alabama Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-597-1895. Verify interchangeability with system specifications before substitution.
Key specifications for 12421349-002: Mounting Hole Quantity: 2; Overall Height: 2.960 INCHES MINIMUM AND 3.060 INCHES MAXIMUM IN; Mounting Hole Diameter: 0.590 INCHES NOMINAL IN; Overall Length: 3.970 INCHES MINIMUM AND 4.030 INCHES MAXIMUM IN. 4 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.