The Locking Plate,nut and Bolt, cataloged under National Stock Number 5340-00-901-1014, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. Government technical data includes 9 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. 2 items share 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 | 5340-00-901-1014 |
| Primary Part Number | B1432 |
| Item Name | Locking Plate,nut and Bolt |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| FSC Application Data | TRANSMISSION,MECHANICAL,VEHICULAR |
| Distance Between Mounting Hole Centers | 2.280 INCHES NOMINAL IN |
| Center Radius | 4.090 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.410 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | FLAT |
| Width | 0.620 INCHES NOMINAL IN |
| Material | STEEL |
| EAR Width | 0.310 INCHES NOMINAL IN |
| 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 |
|---|---|
| B1432 PRIMARY | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
NSN 5340-00-901-1014 is a Locking Plate,nut and Bolt, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-901-1014 has 1 manufacturer part number on file: B1432 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic).
2 possible matches (shared part number, not a government interchangeability claim): 5999-01-579-7199, 2940-01-626-2084. Verify interchangeability with system specifications before substitution.
Key specifications for B1432: Mounting Hole Quantity: 2; FSC Application Data: TRANSMISSION,MECHANICAL,VEHICULAR; Distance Between Mounting Hole Centers: 2.280 INCHES NOMINAL IN; Center Radius: 4.090 INCHES NOMINAL IN. 9 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.