PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8235O-Ring

Minnesota Rubber Co · NSN 5331-00-844-9983 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-844-9983 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-844-9983. Primary manufacturer part number: 8235.
Features
  • O-Ring — FSC 5331
  • Material: RUBBER SYNTHETIC
  • Cross-Sectional Height: 0.139 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Minnesota Rubber Co
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Synthetic construction
General Description

The O-Ring, cataloged under National Stock Number 5331-00-844-9983, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Minnesota Rubber Co. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5331-00-844-9983
Primary Part Number8235
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerMinnesota Rubber Co
StatusACTIVE
MaterialRUBBER SYNTHETIC
Cross-Sectional Height0.139 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4820-00-036-0930CTS-9506 INTERCHANGEABLE
Rod,guide
Sciencix, Inc.
6145-00-310-74438235 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
6660-00-663-8154KCI-100N INTERCHANGEABLE
Balloon,meteorological
Kaymont Consolidated Industries, Inc.
6625-01-120-6005M57-7812 INTERCHANGEABLE
Bridge,voltage
Miltope Corporation
5342-01-432-0916741095-D INTERCHANGEABLE
Arm,hand Crank
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
6625-01-529-0652 INTERCHANGEABLE
Voltmeter
5985-01-689-38738235 INTERCHANGEABLE
Antenna Coupler Group
Safran Trusted 4d Inc.
Cross-Reference Index
Part NumberManufacturer
8235 PRIMARY Minnesota Rubber Co (USA)
Related Parts
4820-00-036-0930INTERCHANGEABLE
ROD,GUIDE
CTS-9506
6145-00-310-7443INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
8235
6660-00-663-8154INTERCHANGEABLE
BALLOON,METEOROLOGICAL
KCI-100N
6625-01-120-6005INTERCHANGEABLE
BRIDGE,VOLTAGE
M57-7812
5342-01-432-0916INTERCHANGEABLE
ARM,HAND CRANK
741095-D
6625-01-529-0652INTERCHANGEABLE
VOLTMETER
5985-01-689-3873INTERCHANGEABLE
ANTENNA COUPLER GROUP
8235

Frequently Asked Questions

What is NSN 5331-00-844-9983?

NSN 5331-00-844-9983 is a O-Ring, manufactured by Minnesota Rubber Co, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-00-844-9983?

NSN 5331-00-844-9983 has 1 cross-referenced part number: 8235 (Minnesota Rubber Co).

What NSN replaces 5331-00-844-9983?

There are 7 known substitutes for 5331-00-844-9983: 4820-00-036-0930, 6145-00-310-7443, 6660-00-663-8154 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8235?

Key specifications for 8235: Material: RUBBER SYNTHETIC; Cross-Sectional Height: 0.139 INCHES NOMINAL IN. 2 total characteristics are documented in the Federal Logistics Information System.

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