NSN 5330-01-523-9730 · NIIN 015239730 · Part number EJ-11649
The Entwistle Company Llc · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 20722
Government record, cited
NSN 5330-01-523-9730 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-523-9730. Manufacturer of record part number: EJ-11649.
Also searched as5330-01-523-9730 ·
5330015239730 ·
NIIN 015239730 ·
01-523-9730 ·
FSC 5330 Packing and Gasket Materials · CAGE 20722 · EJ-11649 · EJ-52031 ITEM 7
Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
Construction: ONE-PIECE
2 manufacturer part numbers on file
Identification
NSN: 5330-01-523-9730
NIIN: 015239730
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: EJ-11649
Manufacturer: The Entwistle Company Llc
General Description
The Seal,nonmetallic Strip, cataloged under National Stock Number 5330-01-523-9730, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is The Entwistle Company Llc. Government technical data includes 6 specifications, 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
5330-01-523-9730
Primary Part Number
EJ-11649
Item Name
Seal,nonmetallic Strip
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
The Entwistle Company Llc
Status
ACTIVE
Cross-Sectional Height
1.1562 INCHES NOMINAL IN
Cross-Sectional Width
1.2188 INCHES NOMINAL IN
Style Designator
STRIP
Cross-Sectional Shape Style
D
Material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
Construction
ONE-PIECE
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 5330-01-523-9730?
NSN 5330-01-523-9730 is a Seal,nonmetallic Strip, manufactured by The Entwistle Company Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-523-9730?
NSN 5330-01-523-9730 has 2 manufacturer part numbers on file: EJ-52031 ITEM 7 (The Entwistle Company Llc), EJ-11649 (The Entwistle Company Llc).
What are the specifications of EJ-11649?
Key specifications for EJ-11649: Cross-Sectional Height: 1.1562 INCHES NOMINAL IN; Cross-Sectional Width: 1.2188 INCHES NOMINAL IN; Style Designator: STRIP; Overall Length: 160.000 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-523-9730 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.