NSN 5330-00-321-5751 · NIIN 003215751 · Part number 820
Princeton Tool Inc Div Paragon Precision · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 21226
Government record, cited
NSN 5330-00-321-5751 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-321-5751. Manufacturer of record part number: 820.
Also searched as5330-00-321-5751 ·
5330003215751 ·
NIIN 003215751 ·
00-321-5751 ·
FSC 5330 Packing and Gasket Materials · CAGE 21226 · 820
Manufacturer of record: Princeton Tool Inc Div Paragon Precision
Identification
NSN: 5330-00-321-5751
NIIN: 003215751
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 820
Manufacturer: Princeton Tool Inc Div Paragon Precision
General Description
The Gasket, cataloged under National Stock Number 5330-00-321-5751, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Princeton Tool Inc Div Paragon Precision. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Gasket
FSC / FSG
5330 — Packing and Gasket Materials (FSG 53)
Manufacturers
Princeton Tool Inc Div Paragon Precision (CAGE 21226)
Technical Specifications
Parameter
Value
NSN
5330-00-321-5751
Primary Part Number
820
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Princeton Tool Inc Div Paragon Precision
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 5330-00-321-5751?
NSN 5330-00-321-5751 is a Gasket, manufactured by Princeton Tool Inc Div Paragon Precision, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-00-321-5751?
NSN 5330-00-321-5751 has 1 manufacturer part number on file: 820 (Princeton Tool Inc Div Paragon Precision).
Is NSN 5330-00-321-5751 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.