PartsTable TECHNICAL DATA SHEET

NSN 5330-01-378-9257Government record, cited

Gasket5330-01-378-9257

NSN 5330-01-378-9257 · NIIN 013789257 · Part number PL999F0818 PIECE 65

Circor Naval Solutions Llc Dba Warren Pumps · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 63857

Government record, cited

NSN 5330-01-378-9257 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-378-9257. Manufacturer of record part number: PL999F0818 PIECE 65.

Also searched as 5330-01-378-9257 · 5330013789257 · NIIN 013789257 · 01-378-9257 · FSC 5330 Packing and Gasket Materials · CAGE 63857 · PL999F0818 PIECE 65 · STYLE 2160-1/64 IN · STYLE 2160-1/64 IN

Nearby stock numbers ← 5330-01-378-9251 Retainer, Packing · 5330-01-378-9258 Gasket →

5330-01-378-9257 — Packing and Gasket Materials

Features

Gasket — FSC 5330
2 manufacturer part numbers on file
Manufacturer of record: Circor Naval Solutions Llc Dba Warren Pumps

Identification

NSN: 5330-01-378-9257
NIIN: 013789257
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: PL999F0818 PIECE 65
Manufacturer: Circor Naval Solutions Llc Dba Warren Pumps

General Description

The Gasket, cataloged under National Stock Number 5330-01-378-9257, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Gasket
FSC / FSG	5330 — Packing and Gasket Materials (FSG 53)
Manufacturers	John Crane, Inc (CAGE 71724); Circor Naval Solutions Llc Dba Warren Pumps (CAGE 63857)

Technical Specifications

Parameter	Value
NSN	5330-01-378-9257
Primary Part Number	PL999F0818 PIECE 65
Item Name	Gasket
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	Circor Naval Solutions Llc Dba Warren Pumps
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
STYLE 2160-1/64 IN	John Crane, Inc (USA)
PL999F0818 PIECE 65 PRIMARY	Circor Naval Solutions Llc Dba Warren Pumps (USA)

Reference documents

Reference	Meaning
STYLE 2160-1/64 IN	5/9 Secondary reference Wartsila Lips 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 5330-01-378-9257?

NSN 5330-01-378-9257 is a Gasket, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-01-378-9257?

NSN 5330-01-378-9257 has 2 manufacturer part numbers on file: STYLE 2160-1/64 IN (John Crane, Inc), PL999F0818 PIECE 65 (Circor Naval Solutions Llc Dba Warren Pumps).

Is NSN 5330-01-378-9257 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