Key Blank5340-01-161-0594

NSN 5340-01-161-0594 · NIIN 011610594 · Part number 8349(LLII)

Illinois Lock Co · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 74842

Government record, cited

NSN 5340-01-161-0594 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-161-0594. Manufacturer of record part number: 8349(LLII).

Also searched as 5340-01-161-0594 · 5340011610594 · NIIN 011610594 · 01-161-0594 · FSC 5340 Hardware, Commercial · CAGE 74842 · 8349(LLII) · 9K8415

Nearby stock numbers ← 5340-01-161-0464 Bracket, Mounting · 5340-01-161-0595 Rod, Grooved, Headless →

Features

Key Blank — FSC 5340
2 manufacturer part numbers on file
Manufacturer of record: Illinois Lock Co

Identification

NSN: 5340-01-161-0594
NIIN: 011610594
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 8349(LLII)
Manufacturer: Illinois Lock Co

General Description

The Key Blank, cataloged under National Stock Number 5340-01-161-0594, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Illinois Lock Co. 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	Key Blank
FSC / FSG	5340 — Hardware, Commercial (FSG 53)
Manufacturers	Illinois Lock Co (CAGE 74842); Caterpillar Inc Div Caterpillar Defense (CAGE 11083)

Technical Specifications

Parameter	Value
NSN	5340-01-161-0594
Primary Part Number	8349(LLII)
Item Name	Key Blank
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	Illinois Lock Co
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
8349(LLII) PRIMARY	Illinois Lock Co (USA)
9K8415	Caterpillar Inc Div Caterpillar Defense (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 5340-01-161-0594?

NSN 5340-01-161-0594 is a Key Blank, manufactured by Illinois Lock Co, classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-161-0594?

NSN 5340-01-161-0594 has 2 manufacturer part numbers on file: 8349(LLII) (Illinois Lock Co), 9K8415 (Caterpillar Inc Div Caterpillar Defense).

Is NSN 5340-01-161-0594 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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