PartsTable TECHNICAL DATA SHEET

NSN 5330-01-028-3045Government record, cited

Seal Assembly, Forwa5330-01-028-3045

NSN 5330-01-028-3045 · NIIN 010283045 · Part number 298077-100

Oil States Industries, Inc. Div Special Products Div · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 18444

Government record, cited

NSN 5330-01-028-3045 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-028-3045. Manufacturer of record part number: 298077-100.

Also searched as 5330-01-028-3045 · 5330010283045 · NIIN 010283045 · 01-028-3045 · FSC 5330 Packing and Gasket Materials · CAGE 18444 · 298077-100

Nearby stock numbers ← 5330-01-028-2787 Seal, Nonmetallic Round Section · 5330-01-028-3047 Seal Assembly, Flexi →

5330-01-028-3045 — Packing and Gasket Materials

Features

Seal Assembly,forwa — FSC 5330
1 manufacturer part number on file
Manufacturer of record: Oil States Industries, Inc. Div Special Products Div

Identification

NSN: 5330-01-028-3045
NIIN: 010283045
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 298077-100
Manufacturer: Oil States Industries, Inc. Div Special Products Div

General Description

The Seal Assembly,forwa, cataloged under National Stock Number 5330-01-028-3045, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Oil States Industries, Inc. Div Special Products Div. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Seal Assembly,forwa
FSC / FSG	5330 — Packing and Gasket Materials (FSG 53)
Manufacturers	Oil States Industries, Inc. Div Special Products Div (CAGE 18444)

Technical Specifications

Parameter	Value
NSN	5330-01-028-3045
Primary Part Number	298077-100
Item Name	Seal Assembly,forwa
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	Oil States Industries, Inc. Div Special Products Div
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	S

Cross-Reference Index

Part Number	Manufacturer
298077-100 PRIMARY	Oil States Industries, Inc. Div Special Products Div (USA)

Reference documents

Reference	Meaning
298077-100	5/9 Secondary reference Edwards Aerospace 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 5330-01-028-3045?

NSN 5330-01-028-3045 is a Seal Assembly,forwa, manufactured by Oil States Industries, Inc. Div Special Products Div, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-01-028-3045?

NSN 5330-01-028-3045 has 1 manufacturer part number on file: 298077-100 (Oil States Industries, Inc. Div Special Products Div).

Is NSN 5330-01-028-3045 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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