PartsTable TECHNICAL DATA SHEET

NSN 5330-01-497-9868Government record, cited

Gasket5330-01-497-9868

NSN 5330-01-497-9868 · NIIN 014979868 · Part number 1A021-73270

Engine Power Source Inc. · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 0HM32

Government record, cited

NSN 5330-01-497-9868 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-497-9868. Manufacturer of record part number: 1A021-73270.

Also searched as 5330-01-497-9868 · 5330014979868 · NIIN 014979868 · 01-497-9868 · FSC 5330 Packing and Gasket Materials · CAGE 0HM32 · 1A021-73270 · 3332041 · 15321-7327-0

Nearby stock numbers ← 5330-01-497-9866 Air Seal Repair Kit · 5330-01-497-9870 Gasket →

5330-01-497-9868 — Packing and Gasket Materials

Features

Gasket — FSC 5330
1 manufacturer part number on file
Manufacturer of record: Engine Power Source Inc.

Identification

NSN: 5330-01-497-9868
NIIN: 014979868
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 1A021-73270
Manufacturer: Engine Power Source Inc.

General Description

The Gasket, cataloged under National Stock Number 5330-01-497-9868, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Engine Power Source Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	Gasket
FSC / FSG	5330 — Packing and Gasket Materials (FSG 53)
Manufacturers	Engine Power Source Inc. (CAGE 0HM32)

Technical Specifications

Parameter	Value
NSN	5330-01-497-9868
Primary Part Number	1A021-73270
Item Name	Gasket
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	Engine Power Source 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
1A021-73270 PRIMARY	Engine Power Source Inc. (USA)

Reference documents

Reference	Meaning
3332041	5/9 Secondary reference Powerboss Inc Div Minuteman Powerboss
15321-7327-0	5/9 Secondary reference Engine Power Source Inc.

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 5330-01-497-9868?

NSN 5330-01-497-9868 is a Gasket, manufactured by Engine Power Source Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-01-497-9868?

NSN 5330-01-497-9868 has 1 manufacturer part number on file: 1A021-73270 (Engine Power Source Inc.).

Is NSN 5330-01-497-9868 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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