PartsTable TECHNICAL DATA SHEET

NSN 5330-01-052-1020Government record, cited

Packing, Metallic5330-01-052-1020

NSN 5330-01-052-1020 · NIIN 010521020

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

Government record, cited

Also searched as 5330-01-052-1020 · 5330010521020 · NIIN 010521020 · 01-052-1020 · FSC 5330 Packing and Gasket Materials · 1623559B/M P/N90623559PT901825 · 901825

Nearby stock numbers ← 5330-01-052-1016 · 5330-01-052-1036 Felt, Mechanical, Preformed →

5330-01-052-1020 — Packing and Gasket Materials

Features

Packing,metallic — FSC 5330

Identification

NSN: 5330-01-052-1020
NIIN: 010521020
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives

General Description

The Packing,metallic, cataloged under National Stock Number 5330-01-052-1020, 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and Gasket Materials) of the Hardware and Abrasives group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Packing,metallic
FSC / FSG	5330 — Packing and Gasket Materials (FSG 53)

Technical Specifications

Parameter	Value
NSN	5330-01-052-1020
Item Name	Packing,metallic
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)

⇄ Related Items 3

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

4330-01-123-3576901825 POSSIBLE MATCH

FILTER ELEMENT,FLUID

Possible match (shared part number)Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division

5305-01-668-1322901825 POSSIBLE MATCH

SCREW,CAP,HEXAGON HEAD

Possible match (shared part number)Burch Company Inc, the

5305-01-668-5916901825 POSSIBLE MATCH

SCREW,CAP,HEXAGON HEAD

Possible match (shared part number)General Dynamics Mission Systems, Inc.

Cross-Reference Index

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

Reference documents

Reference	Meaning
1623559B/M P/N90623559PT901825	3/2 Design control — primary reference U.S. Government activity
901825	3/2 Design control — primary reference U.S. Government activity

Related Parts

4330-01-123-3576POSSIBLE MATCH

FILTER ELEMENT,FLUID

901825

5305-01-668-1322POSSIBLE MATCH

SCREW,CAP,HEXAGON HEAD

901825

5305-01-668-5916POSSIBLE MATCH

SCREW,CAP,HEXAGON HEAD

901825

Frequently Asked Questions

What is NSN 5330-01-052-1020?

NSN 5330-01-052-1020 is a Packing,metallic, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What NSN replaces 5330-01-052-1020?

3 possible matches (shared part number, not a government interchangeability claim): 4330-01-123-3576, 5305-01-668-1322, 5305-01-668-5916. Verify interchangeability with system specifications before substitution.

Is NSN 5330-01-052-1020 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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