Lock Set, Mortise5340-01-443-2491

NSN 5340-01-443-2491 · NIIN 014432491 · Part number S105661Y

Superior Interlock Cororation · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 8Z482

Government record, cited

NSN 5340-01-443-2491 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-443-2491. Manufacturer of record part number: S105661Y.

Also searched as 5340-01-443-2491 · 5340014432491 · NIIN 014432491 · 01-443-2491 · FSC 5340 Hardware, Commercial · CAGE 8Z482 · S105661Y · 412-0127-030

Nearby stock numbers ← 5340-01-443-2453 Pad, Cushioning · 5340-01-443-2492 Lock Set, Mortise →

Features

Lock Set,mortise — FSC 5340
2 manufacturer part numbers on file
Manufacturer of record: Superior Interlock Cororation

Identification

NSN: 5340-01-443-2491
NIIN: 014432491
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: S105661Y
Manufacturer: Superior Interlock Cororation

General Description

The Lock Set,mortise, cataloged under National Stock Number 5340-01-443-2491, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Superior Interlock Cororation. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts

Item Name	Lock Set,mortise
FSC / FSG	5340 — Hardware, Commercial (FSG 53)
Manufacturers	Superior Interlock Cororation (CAGE 8Z482); Continental Electronics Corp (CAGE 52151)

Technical Specifications

Parameter	Value
NSN	5340-01-443-2491
Primary Part Number	S105661Y
Item Name	Lock Set,mortise
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	Superior Interlock Cororation
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Unit of Issue	EA

Cross-Reference Index

Part Number	Manufacturer
S105661Y PRIMARY	Superior Interlock Cororation (USA)
412-0127-030	Continental Electronics Corp (USA)

No interchangeability data on file.

Other items in FSC 5340 — Hardware, Commercial

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5340-00-000-0068

COVER,ACCESS

5340-00-000-0132

SEAT,HELICAL COMPRESSION SPRING

5340-00-000-8150

5340-00-000-8150 · Item name not on file

5340-00-001-1251

5340-00-001-1251 · Item name not on file

5340-00-001-1264

STRAP,WEBBING

5340-00-001-1265

STRAP,WEBBING

5340-00-001-1266

STRAP,WEBBING

5340-00-001-1275

HANDLE,DOOR

Frequently Asked Questions

What is NSN 5340-01-443-2491?

NSN 5340-01-443-2491 is a Lock Set,mortise, manufactured by Superior Interlock Cororation, classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-443-2491?

NSN 5340-01-443-2491 has 2 manufacturer part numbers on file: S105661Y (Superior Interlock Cororation), 412-0127-030 (Continental Electronics Corp).

Is NSN 5340-01-443-2491 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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