NSN 5330-01-590-3067 · NIIN 015903067 · Part number E20024 REV H P/N-240 1IN IT8
Ernst, John C & Co, Inc. · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 51857
Government record, cited
NSN 5330-01-590-3067 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-590-3067. Manufacturer of record part number: E20024 REV H P/N-240 1IN IT8.
Also searched as5330-01-590-3067 ·
5330015903067 ·
NIIN 015903067 ·
01-590-3067 ·
FSC 5330 Packing and Gasket Materials · CAGE 51857 · E20024 REV H P/N-240 1IN IT8 · 240-1 IN IT 8
The Back-Up Ring,preformed Packing, cataloged under National Stock Number 5330-01-590-3067, 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 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-01-590-3067
Primary Part Number
E20024 REV H P/N-240 1IN IT8
Item Name
Back-Up Ring,preformed Packing
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Ernst, John C & Co, Inc.
Status
ACTIVE
Cross-Sectional Shape Style
SOLID
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 5330-01-590-3067?
NSN 5330-01-590-3067 is a Back-Up Ring,preformed Packing, manufactured by Ernst, John C & Co, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-590-3067?
NSN 5330-01-590-3067 has 2 manufacturer part numbers on file: E20024 REV H P/N-240 1IN IT8 (Ernst, John C & Co, Inc.), 240-1 IN IT 8 (Ernst, John C & Co, Inc.).
What are the specifications of E20024 REV H P/N-240 1IN IT8?
Key specifications for E20024 REV H P/N-240 1IN IT8: Cross-Sectional Shape Style: SOLID; Part Name Assigned by Controlling Agency: CUSHION; End Item Identification: NAVY CODE 38A100010. 1 specification is documented in the U.S. Government catalog.
Is NSN 5330-01-590-3067 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.