PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

111232O-Ring

Sheffer Corp · NSN 5331-00-585-0396 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-585-0396 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-585-0396. Primary manufacturer part number: 111232.
Features
  • O-Ring — FSC 5331
  • Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
  • Material: RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR
  • Center Hole Diameter: 2.719 INCHES MINIMUM AND 2.749 INCHES MAXIMUM IN
  • 6 verified cross-references
  • Primary manufacturer: Sheffer Corp
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Isobutylene-Isoprene Class Iir construction
General Description

The O-Ring, cataloged under National Stock Number 5331-00-585-0396, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Sheffer Corp. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5331-00-585-0396
Primary Part Number111232
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerSheffer Corp
StatusCANCELLED
Cross-Sectional Height0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
MaterialRUBBER ISOBUTYLENE-ISOPRENE CLASS IIR
Center Hole Diameter2.719 INCHES MINIMUM AND 2.749 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5330-00-008-9190100-232 INTERCHANGEABLE
Seal
Magnum Integrated Technologies Inc. Div Waterbury Farrel, Hill Acme, Loma Machine, Anker-Holth
5330-00-044-5961100-232 INTERCHANGEABLE
Seal
Sheffer Corp
6250-00-061-8117100232 INTERCHANGEABLE
Lampholder
Jan Hardware Mfg Co Inc
4730-00-202-6663 INTERCHANGEABLE
Bushing,pipe
5940-00-434-4735011-6036-00-0-479 INTERCHANGEABLE
Terminal,feedthru
Itt Cannon Rf Products
2990-00-458-53281002-32 INTERCHANGEABLE
Muffler
Harley Davidson Motor Co Inc
1620-00-474-1053111232 INTERCHANGEABLE
Screw
Hydro-Aire Aerospace Corp
5940-00-655-3318 INTERCHANGEABLE
Terminal,lug
2815-00-854-324321689200 INTERCHANGEABLE
Ring,piston
Cummins Inc.
5910-00-863-4090501205-1 INTERCHANGEABLE
Capacitor,fixed,electrolytic
L3harris Technologies, Inc. Dba Harris Corporation
Cross-Reference Index
Part NumberManufacturer
100-232 Penn-Air & Hydraulics Corp (USA)
101-232BUTYL Sheffer Corp (USA)
2-232-E688-70 Zf Industrieantriebe Witten Gmbh (DEU)
111232 PRIMARY Sheffer Corp (USA)
16702204 Zf Industrieantriebe Witten Gmbh (DEU)
S841 Superdraulic Corp (USA)
Related Parts
5330-00-008-9190INTERCHANGEABLE
SEAL
100-232
5330-00-044-5961INTERCHANGEABLE
SEAL
100-232
6250-00-061-8117INTERCHANGEABLE
LAMPHOLDER
100232
4730-00-202-6663INTERCHANGEABLE
BUSHING,PIPE
5940-00-434-4735INTERCHANGEABLE
TERMINAL,FEEDTHRU
011-6036-00-0-479
2990-00-458-5328INTERCHANGEABLE
MUFFLER
1002-32
1620-00-474-1053INTERCHANGEABLE
SCREW
111232
5940-00-655-3318INTERCHANGEABLE
TERMINAL,LUG
2815-00-854-3243INTERCHANGEABLE
RING,PISTON
21689200
5910-00-863-4090INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
501205-1
2910-01-105-7601INTERCHANGEABLE
CONVERSION KIT,ENGI
10-232
5945-01-360-5246INTERCHANGEABLE
RELAY ASSEMBLY
9000S6504-73992 PC NO.2

Frequently Asked Questions

What is NSN 5331-00-585-0396?

NSN 5331-00-585-0396 is a O-Ring, manufactured by Sheffer Corp, classified under FSC 5331 (O-Ring). Status: cancelled.

What are the part numbers for NSN 5331-00-585-0396?

NSN 5331-00-585-0396 has 6 cross-referenced part numbers: 100-232 (Penn-Air & Hydraulics Corp), 101-232BUTYL (Sheffer Corp), 2-232-E688-70 (Zf Industrieantriebe Witten Gmbh), 111232 (Sheffer Corp), 16702204 (Zf Industrieantriebe Witten Gmbh) and 1 more.

What NSN replaces 5331-00-585-0396?

There are 12 known substitutes for 5331-00-585-0396: 5330-00-008-9190, 5330-00-044-5961, 6250-00-061-8117 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 111232?

Key specifications for 111232: Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Material: RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR; Center Hole Diameter: 2.719 INCHES MINIMUM AND 2.749 INCHES MAXIMUM IN. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5331-00-585-0396 still in active supply?

NSN 5331-00-585-0396 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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