The Stay,locking, cataloged under National Stock Number 5340-01-435-9238, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Lake Shore Systems, Inc.. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-435-9238 |
| Primary Part Number | 7C8-05339-2 |
| Item Name | Stay,locking |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Lake Shore Systems, Inc. |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-F-14072, E300 MIL SPEC SINGLE TREATMENT RESPONSE |
| Style Designator | DOUBLE |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.3120 INCHES MINIMUM AND 0.3160 INCHES MAXIMUM IN |
| Material Thickness | 0.1150 INCHES MINIMUM AND 0.1350 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE |
| 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 |
|---|---|
| 7C8-05339-2 PRIMARY | Lake Shore Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 7D3-04854-86 | 5/9 Secondary reference Lake Shore Systems, Inc. |
NSN 5340-01-435-9238 is a Stay,locking, manufactured by Lake Shore Systems, Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-435-9238 has 1 manufacturer part number on file: 7C8-05339-2 (Lake Shore Systems, Inc.).
Key specifications for 7C8-05339-2: Surface Treatment Document and Classification: MIL-F-14072, E300 MIL SPEC SINGLE TREATMENT RESPONSE; Style Designator: DOUBLE; Material Document and Classification: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE; Mounting Hole Diameter: 0.3120 INCHES MINIMUM AND 0.3160 INCHES MAXIMUM IN. 7 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.