The Retainer,nut and Bolt, cataloged under National Stock Number 5340-01-125-7486, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Martin-Baker Aircraft Company Limited. Government technical data includes 10 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 | 5340-01-125-7486 |
| Primary Part Number | MBEU-65963 |
| Item Name | Retainer,nut and Bolt |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Martin-Baker Aircraft Company Limited |
| Status | ACTIVE |
| Surface Treatment Document and Classification | PS13201, CLASS 1, TYPE 2, MCDONNELL DOUGLAS CORP MFR REF SINGLE TREATMENT RESPONSE |
| Distance Between Mounting Hole Centers | 1.250 INCHES NOMINAL IN |
| Style Designator | ANCHOR |
| Material Document and Classification | QQ-A-225/9, ALLOY 7075, T7351 FED SPEC SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.157 INCHES NOMINAL IN |
| Material Thickness | 0.090 INCHES NOMINAL IN |
| Center to Center Distance Between Cup and Mounting Hole | 0.625 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE |
| Material | ALUMINUM ALLOY 7075 |
| Width Between Cup Flats | 0.378 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 |
|---|---|
| MBEU-65963 PRIMARY | Martin-Baker Aircraft Company Limited (GBR) |
NSN 5340-01-125-7486 is a Retainer,nut and Bolt, manufactured by Martin-Baker Aircraft Company Limited, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-125-7486 has 1 manufacturer part number on file: MBEU-65963 (Martin-Baker Aircraft Company Limited).
Key specifications for MBEU-65963: Overall Height: 0.218 INCHES NOMINAL IN; Surface Treatment Document and Classification: PS13201, CLASS 1, TYPE 2, MCDONNELL DOUGLAS CORP MFR REF SINGLE TREATMENT RESPONSE; Distance Between Mounting Hole Centers: 1.250 INCHES NOMINAL IN; Style Designator: ANCHOR. 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.