PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS-3-100 ITEM 22O-Ring

Oil Air Hydraulics Inc. · NSN 5331-01-323-8862 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-323-8862 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-323-8862. Primary manufacturer part number: MS-3-100 ITEM 22.
Features
  • O-Ring — FSC 5331
  • 3 verified cross-references
  • Primary manufacturer: Oil Air Hydraulics Inc.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-323-8862, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Oil Air Hydraulics Inc.. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersOil Air Hydraulics Inc. (CAGE 62955)
Technical Specifications
ParameterValue
NSN5331-01-323-8862
Primary Part NumberMS-3-100 ITEM 22
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerOil Air Hydraulics Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3120-00-152-733011410 INTERCHANGEABLE
Bearing,sleeve
Parker Hannifin Corp Dba Pneutronics
5133-00-189-9274 INTERCHANGEABLE
Drill,twist
8030-00-229-873511410 INTERCHANGEABLE
Molding Compound
Illinois Tool Works Inc. Dba Illinois Tool Works Inc
5975-00-448-5015A141 INTERCHANGEABLE
Chassis,electrical-Electronic Eq
California Chassis, Inc.
6665-00-761-295221443 INTERCHANGEABLE
Cord,probe,retractible
Mirion Technologies (canberra), Inc.
5120-00-892-5485 INTERCHANGEABLE
Hammer,hand
6505-01-030-6372NDC00469-1140-30 INTERCHANGEABLE
Calcium Chloride Injection
Astellas Pharma Us, Inc.
3940-01-118-2086 INTERCHANGEABLE
Hook
4130-01-133-2796114-10 INTERCHANGEABLE
Capillary Tube
Oasis Construction Div Supply Nurses
4730-01-185-432114BS 5IN INTERCHANGEABLE
Elbow,pipe
Crane Co Div Valve Div
Cross-Reference Index
Part NumberManufacturer
11-410 Oil Air Hydraulics Inc. (USA)
MS-3-100 ITEM 22 PRIMARY Oil Air Hydraulics Inc. (USA)
0104030332 PRIMARY Oil Air Hydraulics Inc. (USA)
Related Parts
3120-00-152-7330INTERCHANGEABLE
BEARING,SLEEVE
11410
5133-00-189-9274INTERCHANGEABLE
DRILL,TWIST
8030-00-229-8735INTERCHANGEABLE
MOLDING COMPOUND
11410
5975-00-448-5015INTERCHANGEABLE
CHASSIS,ELECTRICAL-ELECTRONIC EQ
A141
6665-00-761-2952INTERCHANGEABLE
CORD,PROBE,RETRACTIBLE
21443
5120-00-892-5485INTERCHANGEABLE
HAMMER,HAND
6505-01-030-6372INTERCHANGEABLE
CALCIUM CHLORIDE INJECTION
NDC00469-1140-30
3940-01-118-2086INTERCHANGEABLE
HOOK
4130-01-133-2796INTERCHANGEABLE
CAPILLARY TUBE
114-10
4730-01-185-4321INTERCHANGEABLE
ELBOW,PIPE
14BS 5IN
5935-01-217-5238INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
11-410
5365-01-394-4538INTERCHANGEABLE
PLUG,MACHINE THREAD
4K2616

Frequently Asked Questions

What is NSN 5331-01-323-8862?

NSN 5331-01-323-8862 is a O-Ring, manufactured by Oil Air Hydraulics Inc., classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-323-8862?

NSN 5331-01-323-8862 has 3 cross-referenced part numbers: 11-410 (Oil Air Hydraulics Inc.), MS-3-100 ITEM 22 (Oil Air Hydraulics Inc.), 0104030332 (Oil Air Hydraulics Inc.).

What NSN replaces 5331-01-323-8862?

There are 12 known substitutes for 5331-01-323-8862: 3120-00-152-7330, 5133-00-189-9274, 8030-00-229-8735 and 9 more. Verify interchangeability with system specifications before substitution.

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