The Bracket,mounting, cataloged under National Stock Number 5340-01-399-3198, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 5 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-399-3198 |
| Primary Part Number | 75A351109-1001 |
| Item Name | Bracket,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Mounting Hole Quantity | 9 |
| Material Document and Classification | QQ-A-250/13 COND 0 FED SPEC SINGLE MATERIAL RESPONSE AND QQ-A250/25 COND T76 FED SPEC SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.164 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY 7075 |
| Mounting Hole Type | PLAIN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 75A351109-1001 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 5340-01-399-3198 is a Bracket,mounting, manufactured by The Boeing Company Div Defense, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-399-3198 has 1 manufacturer part number on file: 75A351109-1001 (The Boeing Company Div Defense).
Key specifications for 75A351109-1001: Mounting Hole Quantity: 9; Material Document and Classification: QQ-A-250/13 COND 0 FED SPEC SINGLE MATERIAL RESPONSE AND QQ-A250/25 COND T76 FED SPEC SINGLE MATERIAL RESPONSE; Mounting Hole Diameter: 0.164 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN; Special Features: DIA IS FOR 2 HOLES; 2 OTHER HOLES HAVE 0.1635 IN. MIN 0.1660 IN. MAX DIA IN. 5 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.
NSN 5340-01-399-3198 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.