Plug, Protective, Dust and Moistur5340-01-017-0294

NSN 5340-01-017-0294 · NIIN 010170294 · Part number CUP-3

Killark Electric Mfg Co · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 75282

Government record, cited

NSN 5340-01-017-0294 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-017-0294. Manufacturer of record part number: CUP-3.

Also searched as 5340-01-017-0294 · 5340010170294 · NIIN 010170294 · 01-017-0294 · FSC 5340 Hardware, Commercial · CAGE 75282 · CUP-3

Nearby stock numbers ← 5340-01-016-9985 Cover, Access · 5340-01-017-0416 Clip, Spring Tension →

Features

Plug,protective,dust and Moistur — FSC 5340
Design Type: THREADED
Material: ALUMINUM
1 manufacturer part number on file
Manufacturer of record: Killark Electric Mfg Co

Identification

NSN: 5340-01-017-0294
NIIN: 010170294
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: CUP-3
Manufacturer: Killark Electric Mfg Co

General Description

The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-01-017-0294, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Killark Electric Mfg Co. Government technical data includes 2 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. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications

Parameter	Value
NSN	5340-01-017-0294
Primary Part Number	CUP-3
Item Name	Plug,protective,dust and Moistur
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	Killark Electric Mfg Co
Status	ACTIVE
Design Type	THREADED
Material	ALUMINUM

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
CUP-3 PRIMARY	Killark Electric Mfg Co (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 5340-01-017-0294?

NSN 5340-01-017-0294 is a Plug,protective,dust and Moistur, manufactured by Killark Electric Mfg Co, classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-017-0294?

NSN 5340-01-017-0294 has 1 manufacturer part number on file: CUP-3 (Killark Electric Mfg Co).

What are the specifications of CUP-3?

Key specifications for CUP-3: Design Type: THREADED; Material: ALUMINUM. 2 specifications are documented in the U.S. Government catalog.

Is NSN 5340-01-017-0294 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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