Plug, Protective, Dust and Moistur5340-01-285-2134

NSN 5340-01-285-2134 · NIIN 012852134 · Part number MLK-0100

Federal Prison Industries, Inc Dba Unicor · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 19976

Government record, cited

NSN 5340-01-285-2134 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-285-2134. Manufacturer of record part number: MLK-0100.

Also searched as 5340-01-285-2134 · 5340012852134 · NIIN 012852134 · 01-285-2134 · FSC 5340 Hardware, Commercial · CAGE 19976 · MLK-0100

Nearby stock numbers ← 5340-01-285-2123 Standoff, Threaded, Spacing · 5340-01-285-2135 →

Features

Plug,protective,dust and Moistur — FSC 5340
Design Type: FRICTION
Overall Diameter: 2.062 INCHES NOMINAL IN
Opening Inside Diameter for Which Designed: 1.219 INCHES NOMINAL IN
Material: RUBBER
1 manufacturer part number on file
Manufacturer of record: Federal Prison Industries, Inc Dba Unicor

Identification

NSN: 5340-01-285-2134
NIIN: 012852134
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: MLK-0100
Manufacturer: Federal Prison Industries, Inc Dba Unicor

General Description

The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-01-285-2134, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Federal Prison Industries, Inc Dba Unicor. Government technical data includes 4 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	5340-01-285-2134
Primary Part Number	MLK-0100
Item Name	Plug,protective,dust and Moistur
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	Federal Prison Industries, Inc Dba Unicor
Status	ACTIVE
Design Type	FRICTION
Overall Diameter	2.062 INCHES NOMINAL IN
Opening Inside Diameter for Which Designed	1.219 INCHES NOMINAL IN
Material	RUBBER

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
MLK-0100 PRIMARY	Federal Prison Industries, Inc Dba Unicor (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 5340-01-285-2134?

NSN 5340-01-285-2134 is a Plug,protective,dust and Moistur, manufactured by Federal Prison Industries, Inc Dba Unicor, classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-285-2134?

NSN 5340-01-285-2134 has 1 manufacturer part number on file: MLK-0100 (Federal Prison Industries, Inc Dba Unicor).

What are the specifications of MLK-0100?

Key specifications for MLK-0100: Design Type: FRICTION; Overall Diameter: 2.062 INCHES NOMINAL IN; Opening Inside Diameter for Which Designed: 1.219 INCHES NOMINAL IN; Material: RUBBER. 4 specifications are documented in the U.S. Government catalog.

Is NSN 5340-01-285-2134 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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