PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3X-09Seal,plain Encased

Crane Co Div Valve Div · NSN 5330-01-019-8831 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-019-8831 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-019-8831. Primary manufacturer part number: 3X-09.
Features
  • Seal,plain Encased — FSC 5330
  • 5 verified cross-references
  • Primary manufacturer: Crane Co Div Valve Div
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-01-019-8831, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Crane Co Div Valve Div. This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeal,plain Encased
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersCrane Co Div Valve Div (CAGE 14959); Teikoku Usa Inc. Div Chempump, a Division of Teikoku Usa Inc (CAGE 99827)
Technical Specifications
ParameterValue
NSN5330-01-019-8831
Primary Part Number3X-09
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCrane Co Div Valve Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-420-1949 INTERCHANGEABLE
Seal,oil
3110-00-554-3275P200KZ3FS50000 INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
5910-00-681-624207-02407-0A INTERCHANGEABLE
Capacitor,variable,mica Dielectr
Ballantine Laboratories Inc
Cross-Reference Index
Part NumberManufacturer
3X-09 Crane Co Div Valve Div (USA)
42820-E Crane Co Div Valve Div (USA)
42820-E Teikoku Usa Inc. Div Chempump, a Division of Teikoku Usa Inc (USA)
WA84-110L Teikoku Usa Inc. Div Chempump, a Division of Teikoku Usa Inc (USA)
X3-09 Crane Co Div Valve Div (USA)
Related Parts
5330-00-420-1949INTERCHANGEABLE
SEAL,OIL
3110-00-554-3275INTERCHANGEABLE
BEARING,BALL,ANNULAR
P200KZ3FS50000
5910-00-681-6242INTERCHANGEABLE
CAPACITOR,VARIABLE,MICA DIELECTR
07-02407-0A

Frequently Asked Questions

What is NSN 5330-01-019-8831?

NSN 5330-01-019-8831 is a Seal,plain Encased, manufactured by Crane Co Div Valve Div, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-019-8831?

NSN 5330-01-019-8831 has 5 cross-referenced part numbers: 3X-09 (Crane Co Div Valve Div), 42820-E (Crane Co Div Valve Div), 42820-E (Teikoku Usa Inc. Div Chempump, a Division of Teikoku Usa Inc), WA84-110L (Teikoku Usa Inc. Div Chempump, a Division of Teikoku Usa Inc), X3-09 (Crane Co Div Valve Div).

What NSN replaces 5330-01-019-8831?

There are 3 known substitutes for 5330-01-019-8831: 5330-00-420-1949, 3110-00-554-3275, 5910-00-681-6242. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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