The Lock Set,rim, cataloged under National Stock Number 5340-01-519-8276, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 8 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-519-8276 |
| Primary Part Number | 180-7410247-85 |
| Item Name | Lock Set,rim |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Locking Mechanism Type | LEVER TUMBLER |
| Length | 2.190 INCHES MINIMUM AND 2.310 INCHES MAXIMUM IN |
| Design Type | LATCH |
| Style Designator | RECTANGULAR |
| Material Document and Classification | MIL-S-867 MIL STD SINGLE MATERIAL RESPONSE AND ASTM-A693-2003 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Width | 1.940 INCHES MINIMUM AND 2.060 INCHES MAXIMUM IN |
| Knob Quantity | 1 |
| Material | STEEL CORROSION RESISTING OVERALL |
| 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 |
|---|---|
| 180-7410247-85 | Naval Sea Systems Command (USA) |
| 20-1232-12-01 | Gk Mechanical Systems Llc (USA) |
| CL278-12 | Marathonnorco Aerospace, Inc. (USA) |
| Reference | Meaning |
|---|---|
| CL278 | D/9 Drawing number reference only Marathonnorco Aerospace, Inc. |
| 211079593 | 3/2 Design control — primary reference U.S. Government activity |
| 7410247 | D/9 Drawing number reference only Naval Sea Systems Command |
| B413-0115-85 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-519-8276 is a Lock Set,rim, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-519-8276 has 3 manufacturer part numbers on file: 180-7410247-85 (Naval Sea Systems Command), 20-1232-12-01 (Gk Mechanical Systems Llc), CL278-12 (Marathonnorco Aerospace, Inc.).
Key specifications for 180-7410247-85: Locking Mechanism Type: LEVER TUMBLER; Length: 2.190 INCHES MINIMUM AND 2.310 INCHES MAXIMUM IN; Design Type: LATCH; Style Designator: RECTANGULAR. 8 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.