Washer Backup5330-01-044-6452

NSN 5330-01-044-6452 · NIIN 010446452

FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5330-01-044-6452 · 5330010446452 · NIIN 010446452 · 01-044-6452 · FSC 5330 Packing and Gasket Materials · 014305-0000 · 0856910200

Nearby stock numbers ← 5330-01-044-6451 · 5330-01-044-6453 →

5330-01-044-6452 — Packing and Gasket Materials

Features

Washer Backup — FSC 5330

Identification

NSN: 5330-01-044-6452
NIIN: 010446452
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives

General Description

The Washer Backup, cataloged under National Stock Number 5330-01-044-6452, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Washer Backup
FSC / FSG	5330 — Packing and Gasket Materials (FSG 53)

Technical Specifications

Parameter	Value
NSN	5330-01-044-6452
Item Name	Washer Backup
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
014305-0000	5/9 Secondary reference U.S. Government activity
0856910200	3/2 Design control — primary 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 5330-01-044-6452?

NSN 5330-01-044-6452 is a Washer Backup, classified under FSC 5330, Packing and Gasket Materials. Status: active.

Is NSN 5330-01-044-6452 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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