The Locking Plate,nut and Bolt, cataloged under National Stock Number 5340-00-700-4237, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-700-4237 |
| Primary Part Number | 385492 |
| Item Name | Locking Plate,nut and Bolt |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Plate Thickness | 0.027 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN |
| Distance Between Mounting Hole Centers | 1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN |
| End Radius | 0.016 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN |
| Body Width | 0.300 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN |
| Style Designator | SOCKET |
| Material Document and Classification | AMS 5516 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5515 ASSN STD 2ND MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.325 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | FLAT |
| Width | 0.700 INCHES MINIMUM AND 0.720 INCHES MAXIMUM IN |
| Material | STEEL COMP 302 |
| 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 |
|---|---|
| 385492 | Pixley Tube Corp (USA) |
| 385492 | Dcp Spring Acquisition Company, Inc. Dba New England Spring Div New England Spring (USA) |
| 385492 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| Reference | Meaning |
|---|---|
| 385492 | 5/9 Secondary reference Castle Industries Inc. of California Dba M.c. Gill |
| 385492 | 5/9 Secondary reference Lucent Technologies Inc Advanced Technology Systems |
| 385492 | 5/2 Secondary reference U.S. Government activity |
| 385492 | 5/9 Secondary reference U.S. Government activity |
NSN 5340-00-700-4237 is a Locking Plate,nut and Bolt, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-700-4237 has 3 manufacturer part numbers on file: 385492 (Pixley Tube Corp), 385492 (Dcp Spring Acquisition Company, Inc. Dba New England Spring Div New England Spring), 385492 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for 385492: Plate Thickness: 0.027 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN; Distance Between Mounting Hole Centers: 1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN; End Radius: 0.016 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN; Body Width: 0.300 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN. 10 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.