NSN 5330-01-533-7301 · NIIN 015337301 · Part number P020-0.25-007AN
Ernst, John C & Co, Inc. · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 51857
Government record, cited
NSN 5330-01-533-7301 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-533-7301. Manufacturer of record part number: P020-0.25-007AN.
Also searched as5330-01-533-7301 ·
5330015337301 ·
NIIN 015337301 ·
01-533-7301 ·
FSC 5330 Packing and Gasket Materials · CAGE 51857 · P020-0.25-007AN
FSC Application Data: FOR 1/4, 3/8, AND 1/2 INCH UNITS IN
Reference Data and Literature: MODULAR SIGHT FLOW INDICATOR INSTALLATION/OPERATION/MAINTENANCE INSTRUCTIONS (IOM) DWG NO.E13024 REV C, PAGE 6 REF ITEM NO. 7A A
Style Designator: CIRCULAR
Material: RUBBER CHLOROPRENE CLASS CR OVERALL
1 manufacturer part number on file
Manufacturer of record: Ernst, John C & Co, Inc.
Identification
NSN: 5330-01-533-7301
NIIN: 015337301
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: P020-0.25-007AN
Manufacturer: Ernst, John C & Co, Inc.
General Description
The Gasket, cataloged under National Stock Number 5330-01-533-7301, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Ernst, John C & Co, Inc.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
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 5330-01-533-7301?
NSN 5330-01-533-7301 is a Gasket, manufactured by Ernst, John C & Co, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-533-7301?
NSN 5330-01-533-7301 has 1 manufacturer part number on file: P020-0.25-007AN (Ernst, John C & Co, Inc.).
What are the specifications of P020-0.25-007AN?
Key specifications for P020-0.25-007AN: FSC Application Data: FOR 1/4, 3/8, AND 1/2 INCH UNITS IN; Reference Data and Literature: MODULAR SIGHT FLOW INDICATOR INSTALLATION/OPERATION/MAINTENANCE INSTRUCTIONS (IOM) DWG NO.E13024 REV C, PAGE 6 REF ITEM NO. 7A A; Style Designator: CIRCULAR; Part Name Assigned by Controlling Agency: TOP GASKET. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-533-7301 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.