PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3720Cup,bearing

Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor · NSN 3110-01-268-4017 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-268-4017 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-268-4017. Primary manufacturer part number: 3720.
Features
  • Cup,bearing — FSC 3110
  • 1 verified cross-reference
  • Primary manufacturer: Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Cup,bearing, cataloged under National Stock Number 3110-01-268-4017, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor. 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.

Technical Specifications
ParameterValue
NSN3110-01-268-4017
Primary Part Number3720
Item NameCup,bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerQuincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-03763720 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
2530-00-192-8749 INTERCHANGEABLE
Cylinder,hydraulic Brake,wheel
4820-00-289-4383022-03836 INTERCHANGEABLE
Valve,angle
Johnson Controls Navy Systems, Llc
5305-00-292-89523720 INTERCHANGEABLE
Screw,cap,hexagon Head
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5120-00-293-1794 INTERCHANGEABLE
Wrench,open End
4730-00-391-3735NAS1922-0150-3B INTERCHANGEABLE
Clamp,hose
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
3030-00-528-4627 INTERCHANGEABLE
Belt,v
5810-00-827-2017 INTERCHANGEABLE
Extender Card
5945-00-991-8699547-9640-002 INTERCHANGEABLE
Electromagnetic Actuator
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5306-01-075-8511 INTERCHANGEABLE
Bolt,assembled Washer
Cross-Reference Index
Part NumberManufacturer
3720 PRIMARY Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA)
Related Parts
3110-00-100-0376INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
3720
2530-00-192-8749INTERCHANGEABLE
CYLINDER,HYDRAULIC BRAKE,WHEEL
4820-00-289-4383INTERCHANGEABLE
VALVE,ANGLE
022-03836
5305-00-292-8952INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
3720
5120-00-293-1794INTERCHANGEABLE
WRENCH,OPEN END
4730-00-391-3735INTERCHANGEABLE
CLAMP,HOSE
NAS1922-0150-3B
3030-00-528-4627INTERCHANGEABLE
BELT,V
5810-00-827-2017INTERCHANGEABLE
EXTENDER CARD
5945-00-991-8699INTERCHANGEABLE
ELECTROMAGNETIC ACTUATOR
547-9640-002
5306-01-075-8511INTERCHANGEABLE
BOLT,ASSEMBLED WASHER
5365-01-216-9543INTERCHANGEABLE
SPACER
3720
5945-01-360-3096INTERCHANGEABLE
RELAY,REED
941118-01

Frequently Asked Questions

What is NSN 3110-01-268-4017?

NSN 3110-01-268-4017 is a Cup,bearing, manufactured by Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-268-4017?

NSN 3110-01-268-4017 has 1 cross-referenced part number: 3720 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor).

What NSN replaces 3110-01-268-4017?

There are 12 known substitutes for 3110-01-268-4017: 3110-00-100-0376, 2530-00-192-8749, 4820-00-289-4383 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3720?

Key specifications for 3720: End Item Identification: 1915-01-153-8801; LOGISTICS SUPPORT VESSEL. 1 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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