Plug, Protective, Dust and Moistur5340-01-267-6236

NSN 5340-01-267-6236 · NIIN 012676236 · Part number 198-P

Niagara Plastics L.l.c. · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 23540

Government record, cited

NSN 5340-01-267-6236 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-267-6236. Manufacturer of record part number: 198-P.

Also searched as 5340-01-267-6236 · 5340012676236 · NIIN 012676236 · 01-267-6236 · FSC 5340 Hardware, Commercial · CAGE 23540 · 198-P

Nearby stock numbers ← 5340-01-267-6235 Seat, Helical Compression Spring · 5340-01-267-6237 Strap, Retaining →

Features

Plug,protective,dust and Moistur — FSC 5340
Design Type: FRICTION
Overall Diameter: 2.531 INCHES NOMINAL IN
Drive Type: RAISED RIB
Features Provided: BEVELED SEAT AND SHOULDER
Opening Inside Diameter for Which Designed: 2.000 INCHES NOMINAL IN
Material: PLASTIC, POLYETHYLENE (PP)
1 manufacturer part number on file

Identification

NSN: 5340-01-267-6236
NIIN: 012676236
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 198-P
Manufacturer: Niagara Plastics L.l.c.

General Description

The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-01-267-6236, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Niagara Plastics L.l.c.. Government technical data includes 6 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	5340-01-267-6236
Primary Part Number	198-P
Item Name	Plug,protective,dust and Moistur
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	Niagara Plastics L.l.c.
Status	ACTIVE
Design Type	FRICTION
Overall Diameter	2.531 INCHES NOMINAL IN
Drive Type	RAISED RIB
Features Provided	BEVELED SEAT AND SHOULDER
Opening Inside Diameter for Which Designed	2.000 INCHES NOMINAL IN
Material	PLASTIC, POLYETHYLENE (PP)

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
198-P PRIMARY	Niagara Plastics L.l.c. (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 5340-01-267-6236?

NSN 5340-01-267-6236 is a Plug,protective,dust and Moistur, manufactured by Niagara Plastics L.l.c., classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-267-6236?

NSN 5340-01-267-6236 has 1 manufacturer part number on file: 198-P (Niagara Plastics L.l.c.).

What are the specifications of 198-P?

Key specifications for 198-P: Design Type: FRICTION; Overall Diameter: 2.531 INCHES NOMINAL IN; Drive Type: RAISED RIB; Features Provided: BEVELED SEAT AND SHOULDER. 6 specifications are documented in the U.S. Government catalog.

Is NSN 5340-01-267-6236 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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