The Bracket,mounting, cataloged under National Stock Number 5340-00-175-1146, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-175-1146 |
| Primary Part Number | 325443PC3 |
| Item Name | Bracket,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| 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 |
|---|---|
| 325443PC3 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 325443PC3 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| Reference | Meaning |
|---|---|
| 325443PC3REVA | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 5340-00-175-1146 is a Bracket,mounting, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-175-1146 has 2 manufacturer part numbers on file: 325443PC3 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 325443PC3 (Lockheed Martin Corporation Div Rms - Mitchel Field).
Key specifications for 325443PC3: Special Features: THE BRACKET IS MADE OF AL ALY 46A4 COND. T; THE PIECE IS ANODIZED PER MIL-A-8625; THE WIDTH OF THE ITEM IS 0.390 INCHES; THE LENGTH OF THE ITEM IS 0.750 INCHES; THE HEIGHT IS 0.546 INCHES; THE ITEM IS CUT FROM EDGE OF LENGTH TO 0.237 INCHES; THE PIECE IS CUT 0.198 INCHES FROM THE TOP ALONG THE WIDTH; THE CENTER HAS THE DIA. OF 0.1562 INCHES PLUS 0.0003 INCH VARATION; THERE ARE TWO HOLES ON FULL END DRILLED 0.469 INCH DIA. TO 0.187 INCHES DEEP 0.060-0.080 TAP 0.140 DP ON 0.344 DIA; THERE IS A HOLE ON THE BACK OF THE PIECE NUMBER 53 DR (.0595) THRU 0.073-72 TAP IN. 0 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.