NSN 5330-01-039-8299 · NIIN 010398299 · Part number 645003FF6
Ontic Engineering & Manufacturing, Inc Dba Ontic Us · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 45934
Government record, cited
NSN 5330-01-039-8299 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-039-8299. Manufacturer of record part number: 645003FF6.
Also searched as5330-01-039-8299 ·
5330010398299 ·
NIIN 010398299 ·
01-039-8299 ·
FSC 5330 Packing and Gasket Materials · CAGE 45934 · 645003FF6 · 10159761
Manufacturer of record: Ontic Engineering & Manufacturing, Inc Dba Ontic Us
Identification
NSN: 5330-01-039-8299
NIIN: 010398299
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 645003FF6
Manufacturer: Ontic Engineering & Manufacturing, Inc Dba Ontic Us
General Description
The Gasket, cataloged under National Stock Number 5330-01-039-8299, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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
Ontic Engineering & Manufacturing, Inc Dba Ontic Us (CAGE 45934)
Technical Specifications
Parameter
Value
NSN
5330-01-039-8299
Primary Part Number
645003FF6
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA)
Reference documents
Reference
Meaning
645003FF6
3/2Design control — primary reference
U.S. Government activity
10159761
6/9Informative reference only
Nimikkeistokeskus Ncb Finland
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 5330-01-039-8299?
NSN 5330-01-039-8299 is a Gasket, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-039-8299?
NSN 5330-01-039-8299 has 1 manufacturer part number on file: 645003FF6 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us).
Is NSN 5330-01-039-8299 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.