NSN 5330-00-449-5498 · NIIN 004495498 · Part number 9950
Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 73760
Government record, cited
NSN 5330-00-449-5498 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-449-5498. Manufacturer of record part number: 9950.
Also searched as5330-00-449-5498 ·
5330004495498 ·
NIIN 004495498 ·
00-449-5498 ·
FSC 5330 Packing and Gasket Materials · CAGE 73760 · 9950
Manufacturer of record: Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
Identification
NSN: 5330-00-449-5498
NIIN: 004495498
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 9950
Manufacturer: Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
General Description
The Gasket, cataloged under National Stock Number 5330-00-449-5498, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 7 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
Gasket
FSC / FSG
5330 — Packing and Gasket Materials (FSG 53)
Manufacturers
Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S (CAGE 73760)
Technical Specifications
Parameter
Value
NSN
5330-00-449-5498
Primary Part Number
9950
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
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 Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5955-00-499-7343712733-10POSSIBLE MATCH
CRYSTAL UNIT,QUARTZ
Possible match (shared part number)Raytheon Company Div Rmd Strategic
5935-00-642-4873RE-B-49231POSSIBLE MATCH
ADAPTER,CONNECTOR
Possible match (shared part number)Naval Ship Systems Command
5998-01-112-3815POSSIBLE MATCH
CIRCUIT CARD ASSEMBLY
Possible match (shared part number)
5330-01-161-08929950POSSIBLE MATCH
PACKING,PREFORMED
Possible match (shared part number)DP Manufacturing Inc.
6680-01-198-00319950POSSIBLE MATCH
METER,IMPELLER TYPE,LIQUID
Possible match (shared part number)Centroid, Inc. Dba Centroid Inc
5180-01-229-434099-50POSSIBLE MATCH
TOOL KIT,NOZZLE CL
Possible match (shared part number)Assembly & Test Worldwide, Inc.
5330-01-255-9480SM-C-657738-4POSSIBLE MATCH
GASKET
Possible match (shared part number)Eaton Corporation Div Fed
Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S (USA)
Related Parts
5955-00-499-7343POSSIBLE MATCH
CRYSTAL UNIT,QUARTZ
712733-10
5935-00-642-4873POSSIBLE MATCH
ADAPTER,CONNECTOR
RE-B-49231
5998-01-112-3815POSSIBLE MATCH
CIRCUIT CARD ASSEMBLY
5330-01-161-0892POSSIBLE MATCH
PACKING,PREFORMED
9950
6680-01-198-0031POSSIBLE MATCH
METER,IMPELLER TYPE,LIQUID
9950
5180-01-229-4340POSSIBLE MATCH
TOOL KIT,NOZZLE CL
99-50
5330-01-255-9480POSSIBLE MATCH
GASKET
SM-C-657738-4
Frequently Asked Questions
What is NSN 5330-00-449-5498?
NSN 5330-00-449-5498 is a Gasket, manufactured by Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-00-449-5498?
NSN 5330-00-449-5498 has 1 manufacturer part number on file: 9950 (Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S).
What NSN replaces 5330-00-449-5498?
7 possible matches (shared part number, not a government interchangeability claim): 5955-00-499-7343, 5935-00-642-4873, 5998-01-112-3815. Verify interchangeability with system specifications before substitution.
Is NSN 5330-00-449-5498 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.