PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

101426Ring,piston

Ohio Medical Corporation Dba Ohio Medical Corp Ltd U.k · NSN 4310-01-143-5289 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-01-143-5289 — this item is cataloged by the U.S. Government under National Stock Number 4310-01-143-5289. Primary manufacturer part number: 101426.
Features
  • Ring,piston — FSC 4310
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
  • Cross-Sectional Shape Style: PLAIN RECTANGULAR, STRAIGHT FACE
  • Radial Wall Thickness: 0.3650 INCHES NOMINAL IN
  • Ring Style: CONCENTRIC
  • Joint Style: DIAGONAL JOINT
  • Standard Bore Diameter: 6.500 INCHES IN
  • 1 verified cross-reference
Applications
  • Applications requiring Plastic Polytetrafluoroethylene Overall construction
General Description

The Ring,piston, cataloged under National Stock Number 4310-01-143-5289, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Ohio Medical Corporation Dba Ohio Medical Corp Ltd U.k. Government technical data includes 6 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4310-01-143-5289
Primary Part Number101426
Item NameRing,piston
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerOhio Medical Corporation Dba Ohio Medical Corp Ltd U.k
StatusACTIVE
MaterialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
Cross-Sectional Shape StylePLAIN RECTANGULAR, STRAIGHT FACE
Radial Wall Thickness0.3650 INCHES NOMINAL IN
Ring StyleCONCENTRIC
Joint StyleDIAGONAL JOINT
Standard Bore Diameter6.500 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5970-00-092-4847101426 INTERCHANGEABLE
Insulator,plate
Viking Technologies, Ltd.
3030-00-203-1605 INTERCHANGEABLE
Belt,flat
5940-00-271-6713101-42-6 INTERCHANGEABLE
Terminal,lug
Daburn Wire & Cable Corp
5962-00-476-6361 INTERCHANGEABLE
Microcircuit,linear
1270-00-512-4927101426 INTERCHANGEABLE
Strap,condenser
Teledyne Brown Engineering, Inc. Dba Teledyne Advanced Electronic Solutions Div Teledyne Advanced Electronic Solutions
3030-00-883-0898178454 INTERCHANGEABLE
Belt,v
Cummins Inc.
5905-01-047-6912101426 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
L3harris Technologies, Inc Div Space & Airborne Systems
5331-01-067-03391014-26 INTERCHANGEABLE
O-Ring
Down East, Inc.
5905-01-095-9260 INTERCHANGEABLE
Resistor Assembly
5895-01-155-8264101-426 INTERCHANGEABLE
Radio Frequency Tuner Subassembl
L-3 Communications Microdyne
Cross-Reference Index
Part NumberManufacturer
101426 PRIMARY Ohio Medical Corporation Dba Ohio Medical Corp Ltd U.k (USA)
Related Parts
5970-00-092-4847INTERCHANGEABLE
INSULATOR,PLATE
101426
3030-00-203-1605INTERCHANGEABLE
BELT,FLAT
5940-00-271-6713INTERCHANGEABLE
TERMINAL,LUG
101-42-6
5962-00-476-6361INTERCHANGEABLE
MICROCIRCUIT,LINEAR
1270-00-512-4927INTERCHANGEABLE
STRAP,CONDENSER
101426
3030-00-883-0898INTERCHANGEABLE
BELT,V
178454
5905-01-047-6912INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
101426
5331-01-067-0339INTERCHANGEABLE
O-RING
1014-26
5905-01-095-9260INTERCHANGEABLE
RESISTOR ASSEMBLY
5895-01-155-8264INTERCHANGEABLE
RADIO FREQUENCY TUNER SUBASSEMBL
101-426

Frequently Asked Questions

What is NSN 4310-01-143-5289?

NSN 4310-01-143-5289 is a Ring,piston, manufactured by Ohio Medical Corporation Dba Ohio Medical Corp Ltd U.k, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-01-143-5289?

NSN 4310-01-143-5289 has 1 cross-referenced part number: 101426 (Ohio Medical Corporation Dba Ohio Medical Corp Ltd U.k).

What NSN replaces 4310-01-143-5289?

There are 10 known substitutes for 4310-01-143-5289: 5970-00-092-4847, 3030-00-203-1605, 5940-00-271-6713 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 101426?

Key specifications for 101426: Special Features: ITEM FURNISHED IN TWO SEGMENTS; Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL; Cross-Sectional Shape Style: PLAIN RECTANGULAR, STRAIGHT FACE; Overall Width: 0.3000 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com