PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11-212O-Ring

Strohmeyer, Julie a. Dba Julie a. Strohmeyer · NSN 5331-00-837-4360 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-837-4360 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-837-4360. Primary manufacturer part number: 11-212.
Features
  • O-Ring — FSC 5331
  • Material: RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR
  • Cross-Sectional Height: 0.125 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Strohmeyer, Julie a. Dba Julie a. Strohmeyer
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 5331-00-837-4360, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Strohmeyer, Julie a. Dba Julie a. Strohmeyer. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5331-00-837-4360
Primary Part Number11-212
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerStrohmeyer, Julie a. Dba Julie a. Strohmeyer
StatusACTIVE
MaterialRUBBER ISOBUTYLENE-ISOPRENE CLASS IIR
Cross-Sectional Height0.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-03320042898-7 INTERCHANGEABLE
Cup,tapered Roller Bearing
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5975-00-250-6762 INTERCHANGEABLE
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5330-00-494-6557 INTERCHANGEABLE
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5136-00-555-920554582 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
4330-00-773-0724112-12 INTERCHANGEABLE
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5365-00-786-396411212 INTERCHANGEABLE
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5133-00-917-391217054 INTERCHANGEABLE
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2090-00-924-9731 INTERCHANGEABLE
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3030-01-175-63881 3/5V850 POWERBAND INTERCHANGEABLE
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Kingpin,fifth Wheel
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Cross-Reference Index
Part NumberManufacturer
11-212 Strohmeyer, Julie a. Dba Julie a. Strohmeyer (USA)
D2077PC11 Hanlon and Wilson Co (USA)
Related Parts
3110-00-100-0332INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
0042898-7
5975-00-250-6762INTERCHANGEABLE
FERRULE,ELECTRICAL CONDUIT
5330-00-494-6557INTERCHANGEABLE
PACKING,PREFORMED
5136-00-555-9205INTERCHANGEABLE
TAP,THREAD CUTTING
54582
4330-00-773-0724INTERCHANGEABLE
PARTS KIT,FLUID PRESSURE FILTER
112-12
5365-00-786-3964INTERCHANGEABLE
SPACER,PLATE
11212
5133-00-917-3912INTERCHANGEABLE
DRILL,TWIST
17054
2090-00-924-9731INTERCHANGEABLE
PARTS KIT,HYDRAULIC ACCUMULATOR
3030-01-175-6388INTERCHANGEABLE
BELT,V
1 3/5V850 POWERBAND
2510-01-315-6287INTERCHANGEABLE
KINGPIN,FIFTH WHEEL
KP-T-809-F
6520-01-343-0128INTERCHANGEABLE
IMPRESSION TRAY,DENTAL
11212
5950-01-407-6719INTERCHANGEABLE
TRANSFORMER,POWER
11212

Frequently Asked Questions

What is NSN 5331-00-837-4360?

NSN 5331-00-837-4360 is a O-Ring, manufactured by Strohmeyer, Julie a. Dba Julie a. Strohmeyer, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-00-837-4360?

NSN 5331-00-837-4360 has 2 cross-referenced part numbers: 11-212 (Strohmeyer, Julie a. Dba Julie a. Strohmeyer), D2077PC11 (Hanlon and Wilson Co).

What NSN replaces 5331-00-837-4360?

There are 12 known substitutes for 5331-00-837-4360: 3110-00-100-0332, 5975-00-250-6762, 5330-00-494-6557 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11-212?

Key specifications for 11-212: Material: RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR; Cross-Sectional Height: 0.125 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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