Seal, Plain5330-01-613-8278

NSN 5330-01-613-8278 · NIIN 016138278 · Part number 331950

Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 07524

Government record, cited

NSN 5330-01-613-8278 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-613-8278. Manufacturer of record part number: 331950.

Also searched as 5330-01-613-8278 · 5330016138278 · NIIN 016138278 · 01-613-8278 · FSC 5330 Packing and Gasket Materials · CAGE 07524 · 331950 · E4767 ITEM NO 153C

Nearby stock numbers ← 5330-01-613-8260 Seal, Nonmetallic Round Section · 5330-01-613-8283 Gasket →

5330-01-613-8278 — Packing and Gasket Materials

Features

Seal,plain — FSC 5330
2 manufacturer part numbers on file
Manufacturer of record: Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer

Identification

NSN: 5330-01-613-8278
NIIN: 016138278
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 331950
Manufacturer: Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer

General Description

The Seal,plain, cataloged under National Stock Number 5330-01-613-8278, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5330-01-613-8278
Primary Part Number	331950
Item Name	Seal,plain
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer
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

Cross-Reference Index

Part Number	Manufacturer
E4767 ITEM NO 153C	Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (USA)
331950 PRIMARY	Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (USA)

Frequently Asked Questions

What is NSN 5330-01-613-8278?

NSN 5330-01-613-8278 is a Seal,plain, manufactured by Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-01-613-8278?

NSN 5330-01-613-8278 has 2 manufacturer part numbers on file: E4767 ITEM NO 153C (Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer), 331950 (Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer).

What are the specifications of 331950?

Key specifications for 331950: Part Name Assigned by Controlling Agency: LIP SEAL; End Item Identification: WIPER AY, C-55. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5330-01-613-8278 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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