Gasket5330-01-185-5838

NSN 5330-01-185-5838 · NIIN 011855838 · Part number P21-586

Hardigg Industries, Llc Div Hardigg Cases · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 11214

Government record, cited

NSN 5330-01-185-5838 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-185-5838. Manufacturer of record part number: P21-586.

Also searched as 5330-01-185-5838 · 5330011855838 · NIIN 011855838 · 01-185-5838 · FSC 5330 Packing and Gasket Materials · CAGE 11214 · P21-586

Nearby stock numbers ← 5330-01-185-5837 Packing, Preformed · 5330-01-185-5839 Gasket →

5330-01-185-5838 — Packing and Gasket Materials

Features

Gasket — FSC 5330
1 manufacturer part number on file
Manufacturer of record: Hardigg Industries, Llc Div Hardigg Cases

Identification

NSN: 5330-01-185-5838
NIIN: 011855838
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: P21-586
Manufacturer: Hardigg Industries, Llc Div Hardigg Cases

General Description

The Gasket, cataloged under National Stock Number 5330-01-185-5838, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Hardigg Industries, Llc Div Hardigg Cases. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Gasket
FSC / FSG	5330 — Packing and Gasket Materials (FSG 53)
Manufacturers	Hardigg Industries, Llc Div Hardigg Cases (CAGE 11214)

Technical Specifications

Parameter	Value
NSN	5330-01-185-5838
Primary Part Number	P21-586
Item Name	Gasket
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	Hardigg Industries, Llc Div Hardigg Cases
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

⇄ Related Items 1

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

5310-01-333-9908P21586 POSSIBLE MATCH

WASHER,FLAT

Possible match (shared part number)Jlg Industries, Inc.

Cross-Reference Index

Part Number	Manufacturer
P21-586 PRIMARY	Hardigg Industries, Llc Div Hardigg Cases (USA)

Related Parts

5310-01-333-9908POSSIBLE MATCH

WASHER,FLAT

P21586

Frequently Asked Questions

What is NSN 5330-01-185-5838?

NSN 5330-01-185-5838 is a Gasket, manufactured by Hardigg Industries, Llc Div Hardigg Cases, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-01-185-5838?

NSN 5330-01-185-5838 has 1 manufacturer part number on file: P21-586 (Hardigg Industries, Llc Div Hardigg Cases).

What NSN replaces 5330-01-185-5838?

1 possible match (shared part number, not a government interchangeability claim): 5310-01-333-9908. Verify interchangeability with system specifications before substitution.

Is NSN 5330-01-185-5838 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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