PartsTable TECHNICAL DATA SHEET

NSN 5330-01-548-4672Government record, cited

Seal, Plain5330-01-548-4672

NSN 5330-01-548-4672 · NIIN 015484672 · Part number 1841350C1

National Machine Specialties Inc · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 43083

Government record, cited

NSN 5330-01-548-4672 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-548-4672. Manufacturer of record part number: 1841350C1.

Also searched as 5330-01-548-4672 · 5330015484672 · NIIN 015484672 · 01-548-4672 · FSC 5330 Packing and Gasket Materials · CAGE 43083 · 1841350C1

Nearby stock numbers ← 5330-01-548-4584 Seal, Plain · 5330-01-548-4681 Seal, Plain Encased →

5330-01-548-4672 — Packing and Gasket Materials

Features

Seal,plain — FSC 5330
2 manufacturer part numbers on file
Manufacturer of record: National Machine Specialties Inc

Identification

NSN: 5330-01-548-4672
NIIN: 015484672
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 1841350C1
Manufacturer: National Machine Specialties Inc

General Description

The Seal,plain, cataloged under National Stock Number 5330-01-548-4672, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is National Machine Specialties Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Seal,plain
FSC / FSG	5330 — Packing and Gasket Materials (FSG 53)
Manufacturers	National Machine Specialties Inc (CAGE 43083); Nd Defense Llc (CAGE 338X5)

Technical Specifications

Parameter	Value
NSN	5330-01-548-4672
Primary Part Number	1841350C1
Item Name	Seal,plain
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	National Machine Specialties Inc
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
1841350C1 PRIMARY	National Machine Specialties Inc (USA)
1841350C1	Nd Defense Llc (USA)

Reference documents

Reference	Meaning
1841350C1	5/9 Secondary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 5330 — Packing and Gasket Materials

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5330-00-000-0085

RETAINER

5330-00-000-0167

PARTS KIT,SEAL REPLACEMENT,MECHA

5330-00-000-5275

5330-00-000-5275 · Item name not on file

5330-00-001-1260

SEAL,NONMETALLIC SPECIAL SHAPED

5330-00-001-1833

SEAL,PLAIN ENCASED

5330-00-001-1844

GLAND,RESERVOIR,INDICATOR END

5330-00-001-1845

5330-00-001-1845 · Item name not on file

5330-00-001-1846

5330-00-001-1846 · Item name not on file

Frequently Asked Questions

What is NSN 5330-01-548-4672?

NSN 5330-01-548-4672 is a Seal,plain, manufactured by National Machine Specialties Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-01-548-4672?

NSN 5330-01-548-4672 has 2 manufacturer part numbers on file: 1841350C1 (National Machine Specialties Inc), 1841350C1 (Nd Defense Llc).

Is NSN 5330-01-548-4672 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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