PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

920-31Cam Operator

Tescom Corp Dba Tescom Div Tescom · NSN 4310-00-733-0573 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-733-0573 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-733-0573. Primary manufacturer part number: 920-31.
Features
  • Cam Operator — FSC 4310
  • General Characteristics Item Description: ALUMINUM ALLOY,TYPE 2011-T3,1.688 IN.DIA O/A,0.218 IN.MAX H IN
  • 4 verified cross-references
  • Primary manufacturer: Tescom Corp Dba Tescom Div Tescom
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Cam Operator, cataloged under National Stock Number 4310-00-733-0573, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Tescom Corp Dba Tescom Div Tescom. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4310-00-733-0573
Primary Part Number920-31
Item NameCam Operator
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerTescom Corp Dba Tescom Div Tescom
StatusACTIVE
General Characteristics Item DescriptionALUMINUM ALLOY,TYPE 2011-T3,1.688 IN.DIA O/A,0.218 IN.MAX H IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5330-00-341-8024336155 INTERCHANGEABLE
Gasket
Mitsubishi Caterpillar Forklift America, Inc
5998-00-523-2582603284 INTERCHANGEABLE
Circuit Card Assembly
Arc Technology Solutions, Llc
5310-00-685-7624 INTERCHANGEABLE
Washer,lock
4820-01-091-294692031E INTERCHANGEABLE
Seal Union Assembly,valve
Griswold Industries Dba Cla-Val Co
2815-01-302-7647 INTERCHANGEABLE
Screw,adjusting,valve Tappet
5330-01-449-8185D-19 601 924 16 FIND 15 INTERCHANGEABLE
Seal Ring,metal
Bauer Equipment America, Inc.
4530-01-506-854892031 INTERCHANGEABLE
Nozzle,oil Burner,pressure Atomi
Ngh Retail Llc
Cross-Reference Index
Part NumberManufacturer
920-31 Davey Compressor Co Div of Keco Industries Inc (USA)
920-31 Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA)
920-31 PRIMARY Tescom Corp Dba Tescom Div Tescom (USA)
4310PL0633141 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
5330-00-341-8024INTERCHANGEABLE
GASKET
336155
5998-00-523-2582INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
603284
5310-00-685-7624INTERCHANGEABLE
WASHER,LOCK
4820-01-091-2946INTERCHANGEABLE
SEAL UNION ASSEMBLY,VALVE
92031E
2815-01-302-7647INTERCHANGEABLE
SCREW,ADJUSTING,VALVE TAPPET
5330-01-449-8185INTERCHANGEABLE
SEAL RING,METAL
D-19 601 924 16 FIND 15
4530-01-506-8548INTERCHANGEABLE
NOZZLE,OIL BURNER,PRESSURE ATOMI
92031

Frequently Asked Questions

What is NSN 4310-00-733-0573?

NSN 4310-00-733-0573 is a Cam Operator, manufactured by Tescom Corp Dba Tescom Div Tescom, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-00-733-0573?

NSN 4310-00-733-0573 has 4 cross-referenced part numbers: 920-31 (Davey Compressor Co Div of Keco Industries Inc), 920-31 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok), 920-31 (Tescom Corp Dba Tescom Div Tescom), 4310PL0633141 (Jednolity Indeks Materialowy - Uniform Material Index).

What NSN replaces 4310-00-733-0573?

There are 7 known substitutes for 4310-00-733-0573: 5330-00-341-8024, 5998-00-523-2582, 5310-00-685-7624 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 920-31?

Key specifications for 920-31: General Characteristics Item Description: ALUMINUM ALLOY,TYPE 2011-T3,1.688 IN.DIA O/A,0.218 IN.MAX H IN; End Item Identification: DAVEY COMPESSOR CO AIR COMPRESSOR MODEL MB-1. 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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