PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31901Ring

Leroi International Inc Dba Compair Leroi · NSN 4920-00-168-1696 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-00-168-1696 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-168-1696. Primary manufacturer part number: 31901.
Features
  • Ring — FSC 4920
  • 2 verified cross-references
  • Primary manufacturer: Leroi International Inc Dba Compair Leroi
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Ring, cataloged under National Stock Number 4920-00-168-1696, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Leroi International Inc Dba Compair Leroi. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRing
FSC / FSG4920 — No Item Name Available (FSG 49)
ManufacturersCompair Kellogg Div of Robertshaw Controls Co (CAGE 53239); Leroi International Inc Dba Compair Leroi (CAGE 1XBP3)
Technical Specifications
ParameterValue
NSN4920-00-168-1696
Primary Part Number31901
Item NameRing
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerLeroi International Inc Dba Compair Leroi
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5910-00-196-0550FRE19954-1-1 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
L3harris Technologies, Inc.
5940-00-283-5280MS25036-106 INTERCHANGEABLE
Terminal,lug
Sae International Dba Sae International
5940-00-636-50081755626 INTERCHANGEABLE
Terminal,lug
Naval Ship Systems Command
5935-00-828-18773190-1 INTERCHANGEABLE
Connector,plug,electrical
Microwave Devices Inc
9540-01-378-530531901 INTERCHANGEABLE
Angle,structural
Aluminum Co of America
6515-01-446-3925319.01 INTERCHANGEABLE
Gage,depth,bone Screw
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
6515-01-604-18488521H INTERCHANGEABLE
Suture,nonabsorbable,surgical
Ethicon Us Llc Div Ethicon
Cross-Reference Index
Part NumberManufacturer
31901 Compair Kellogg Div of Robertshaw Controls Co (USA)
31901 PRIMARY Leroi International Inc Dba Compair Leroi (USA)
Related Parts
5910-00-196-0550INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
FRE19954-1-1
5940-00-283-5280INTERCHANGEABLE
TERMINAL,LUG
MS25036-106
5940-00-636-5008INTERCHANGEABLE
TERMINAL,LUG
1755626
5935-00-828-1877INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
3190-1
9540-01-378-5305INTERCHANGEABLE
ANGLE,STRUCTURAL
31901
6515-01-446-3925INTERCHANGEABLE
GAGE,DEPTH,BONE SCREW
319.01
6515-01-604-1848INTERCHANGEABLE
SUTURE,NONABSORBABLE,SURGICAL
8521H

Frequently Asked Questions

What is NSN 4920-00-168-1696?

NSN 4920-00-168-1696 is a Ring, manufactured by Leroi International Inc Dba Compair Leroi, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-00-168-1696?

NSN 4920-00-168-1696 has 2 cross-referenced part numbers: 31901 (Compair Kellogg Div of Robertshaw Controls Co), 31901 (Leroi International Inc Dba Compair Leroi).

What NSN replaces 4920-00-168-1696?

There are 7 known substitutes for 4920-00-168-1696: 5910-00-196-0550, 5940-00-283-5280, 5940-00-636-5008 and 4 more. Verify interchangeability with system specifications before substitution.

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