Packing, Preformed5330-01-503-5544

NSN 5330-01-503-5544 · NIIN 015035544 · Part number 450-0105-4

Efdyn Inc · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 06623

Government record, cited

NSN 5330-01-503-5544 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-503-5544. Manufacturer of record part number: 450-0105-4.

Also searched as 5330-01-503-5544 · 5330015035544 · NIIN 015035544 · 01-503-5544 · FSC 5330 Packing and Gasket Materials · CAGE 06623 · 450-0105-4 · 1-1923-0-03

Nearby stock numbers ← 5330-01-503-5537 Retainer, Seal · 5330-01-503-5576 Gasket →

5330-01-503-5544 — Packing and Gasket Materials

Features

Packing,preformed — FSC 5330
2 manufacturer part numbers on file
Manufacturer of record: Efdyn Inc

Identification

NSN: 5330-01-503-5544
NIIN: 015035544
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 450-0105-4
Manufacturer: Efdyn Inc

General Description

The Packing,preformed, cataloged under National Stock Number 5330-01-503-5544, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Efdyn Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Packing,preformed
FSC / FSG	5330 — Packing and Gasket Materials (FSG 53)
Manufacturers	Efdyn Inc (CAGE 06623)

Technical Specifications

Parameter	Value
NSN	5330-01-503-5544
Primary Part Number	450-0105-4
Item Name	Packing,preformed
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	Efdyn 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)

Cross-Reference Index

Part Number	Manufacturer
1-1923-0-03	Efdyn Inc (USA)
450-0105-4 PRIMARY	Efdyn Inc (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 5330-01-503-5544?

NSN 5330-01-503-5544 is a Packing,preformed, manufactured by Efdyn Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-01-503-5544?

NSN 5330-01-503-5544 has 2 manufacturer part numbers on file: 1-1923-0-03 (Efdyn Inc), 450-0105-4 (Efdyn Inc).

Is NSN 5330-01-503-5544 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.

PartsTable Design LLC · partstable.com