Ring, Base5330-01-694-5890

NSN 5330-01-694-5890 · NIIN 016945890 · Part number 7479118496

Mack Defense Llc Dba Mack Defense Llc · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 6B8L4

Government record, cited

NSN 5330-01-694-5890 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-694-5890. Manufacturer of record part number: 7479118496.

Also searched as 5330-01-694-5890 · 5330016945890 · NIIN 016945890 · 01-694-5890 · FSC 5330 Packing and Gasket Materials · CAGE 6B8L4 · 7479118496

Nearby stock numbers ← 5330-01-694-5752 Rubber Strip · 5330-01-694-6006 Rubber Strip →

5330-01-694-5890 — Packing and Gasket Materials

Features

Ring,base — FSC 5330
1 manufacturer part number on file
Manufacturer of record: Mack Defense Llc Dba Mack Defense Llc

Identification

NSN: 5330-01-694-5890
NIIN: 016945890
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 7479118496
Manufacturer: Mack Defense Llc Dba Mack Defense Llc

General Description

The Ring,base, cataloged under National Stock Number 5330-01-694-5890, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Mack Defense Llc Dba Mack Defense Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Ring,base
FSC / FSG	5330 — Packing and Gasket Materials (FSG 53)
Manufacturers	Mack Defense Llc Dba Mack Defense Llc (CAGE 6B8L4)

Technical Specifications

Parameter	Value
NSN	5330-01-694-5890
Primary Part Number	7479118496
Item Name	Ring,base
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	Mack Defense Llc Dba Mack Defense Llc
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
7479118496 PRIMARY	Mack Defense Llc Dba Mack Defense Llc (USA)

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 5330-01-694-5890?

NSN 5330-01-694-5890 is a Ring,base, manufactured by Mack Defense Llc Dba Mack Defense Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-01-694-5890?

NSN 5330-01-694-5890 has 1 manufacturer part number on file: 7479118496 (Mack Defense Llc Dba Mack Defense Llc).

Is NSN 5330-01-694-5890 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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