PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2-246O-Ring

Calcomp Inc · NSN 5331-01-060-3255 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-060-3255 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-060-3255. Primary manufacturer part number: 2-246.
Features
  • O-Ring — FSC 5331
  • 1 verified cross-reference
  • Primary manufacturer: Calcomp Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-060-3255, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Calcomp Inc. This item has 1 commercial cross-reference 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)
ManufacturersCalcomp Inc (CAGE 14668)
Technical Specifications
ParameterValue
NSN5331-01-060-3255
Primary Part Number2-246
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerCalcomp Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-038-7174224-6 INTERCHANGEABLE
Tee,hose
Parker-Hannifin Corp Div Fluid System Connector Division
5331-00-074-228120A11EM246 INTERCHANGEABLE
O-Ring
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
5355-00-160-7108118611 INTERCHANGEABLE
Knob
Telemechanics Inc
2920-00-293-52471H4986 INTERCHANGEABLE
Spark Plug
Caterpillar Inc Div Caterpillar Defense
5950-00-552-9148 INTERCHANGEABLE
Transformer,power
5342-00-679-98672246 INTERCHANGEABLE
Mount,resilient,weapon System
Bushings Inc
2920-00-817-87242246 INTERCHANGEABLE
Spark Plug
Allied-Signal Inc Autolite Div
5330-00-983-2782701946 INTERCHANGEABLE
Packing,preformed
Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer
4330-01-096-4412 INTERCHANGEABLE
Filter Element,fluid
4730-01-184-476012339972 INTERCHANGEABLE
Reducer,hose
U S Army Tank Automotive Command Amsta-Im-Mm
Cross-Reference Index
Part NumberManufacturer
2-246 Calcomp Inc (USA)
Related Parts
4730-00-038-7174INTERCHANGEABLE
TEE,HOSE
224-6
5331-00-074-2281INTERCHANGEABLE
O-RING
20A11EM246
5355-00-160-7108INTERCHANGEABLE
KNOB
118611
2920-00-293-5247INTERCHANGEABLE
SPARK PLUG
1H4986
5950-00-552-9148INTERCHANGEABLE
TRANSFORMER,POWER
5342-00-679-9867INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM
2246
2920-00-817-8724INTERCHANGEABLE
SPARK PLUG
2246
5330-00-983-2782INTERCHANGEABLE
PACKING,PREFORMED
701946
4330-01-096-4412INTERCHANGEABLE
FILTER ELEMENT,FLUID
4730-01-184-4760INTERCHANGEABLE
REDUCER,HOSE
12339972
6625-01-261-4605INTERCHANGEABLE
OSCILLOSCOPE
2246
6515-01-549-6510INTERCHANGEABLE
BURR,SURGICAL
GE546SU

Frequently Asked Questions

What is NSN 5331-01-060-3255?

NSN 5331-01-060-3255 is a O-Ring, manufactured by Calcomp Inc, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-060-3255?

NSN 5331-01-060-3255 has 1 cross-referenced part number: 2-246 (Calcomp Inc).

What NSN replaces 5331-01-060-3255?

There are 12 known substitutes for 5331-01-060-3255: 4730-00-038-7174, 5331-00-074-2281, 5355-00-160-7108 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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