Stay, Locking5340-01-733-0450

NSN 5340-01-733-0450 · NIIN 017330450 · Part number K3056-2

The Lincoln Electric Company · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 33CZ2

Government record, cited

NSN 5340-01-733-0450 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-733-0450. Manufacturer of record part number: K3056-2.

Also searched as 5340-01-733-0450 · 5340017330450 · NIIN 017330450 · 01-733-0450 · FSC 5340 Hardware, Commercial · CAGE 33CZ2 · K3056-2

Nearby stock numbers ← 5340-01-733-0406 Bracket, Mounting · 5340-01-733-0477 Latch, Rim →

Features

Stay,locking — FSC 5340
2 manufacturer part numbers on file
Manufacturer of record: The Lincoln Electric Company

Identification

NSN: 5340-01-733-0450
NIIN: 017330450
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: K3056-2
Manufacturer: The Lincoln Electric Company

General Description

The Stay,locking, cataloged under National Stock Number 5340-01-733-0450, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is The Lincoln Electric Company. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Stay,locking
FSC / FSG	5340 — Hardware, Commercial (FSG 53)
Manufacturers	The Lincoln Electric Company (CAGE 33CZ2); The Lincoln Electric Co Aust Pty Ltd (CAGE Z0325)

Technical Specifications

Parameter	Value
NSN	5340-01-733-0450
Primary Part Number	K3056-2
Item Name	Stay,locking
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	The Lincoln Electric Company
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
K3056-2 PRIMARY	The Lincoln Electric Company (USA)
K3056-2	The Lincoln Electric Co Aust Pty Ltd (AUS)

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 5340-01-733-0450?

NSN 5340-01-733-0450 is a Stay,locking, manufactured by The Lincoln Electric Company, classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-733-0450?

NSN 5340-01-733-0450 has 2 manufacturer part numbers on file: K3056-2 (The Lincoln Electric Company), K3056-2 (The Lincoln Electric Co Aust Pty Ltd).

Is NSN 5340-01-733-0450 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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