PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

67985 ASSY 90032Bearing,roller,tapered

The Timken Corporation · NSN 3110-00-158-8449 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-158-8449 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-158-8449. Primary manufacturer part number: 67985 ASSY 90032.
Features
  • Bearing,roller,tapered — FSC 3110
  • Standard Tolerance Designation: AFBMA CLASS 2
  • Cup Width: 3.2500 INCHES NOMINAL IN
  • Style Designator: STRAIGHT BORE, DOUBLE CUP, SINGLE CONES
  • Material: STEEL OVERALL
  • Backface Corner Radius: 0.0310 INCHES NOMINAL IN
  • Bore Diameter: 8.1250 INCHES NOMINAL IN
  • Cone Corner Radius: 0.1400 INCHES NOMINAL IN
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Bearing,roller,tapered, cataloged under National Stock Number 3110-00-158-8449, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is The Timken Corporation. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, 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
NSN3110-00-158-8449
Primary Part Number67985 ASSY 90032
Item NameBearing,roller,tapered
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerThe Timken Corporation
StatusACTIVE
Standard Tolerance DesignationAFBMA CLASS 2
Cup Width3.2500 INCHES NOMINAL IN
Style DesignatorSTRAIGHT BORE, DOUBLE CUP, SINGLE CONES
MaterialSTEEL OVERALL
Backface Corner Radius0.0310 INCHES NOMINAL IN
Bore Diameter8.1250 INCHES NOMINAL IN
Cone Corner Radius0.1400 INCHES NOMINAL IN
Overall Outside Diameter11.1250 INCHES NOMINAL IN
Standout Width0.3750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4320-00-033-2577 INTERCHANGEABLE
Pump,reciprocating
6645-00-557-0320W33-7510-10 INTERCHANGEABLE
Clock,panel
Wakmann Watch Company Inc
5815-00-755-7343 INTERCHANGEABLE
Teletypewriter Subassembly
5910-00-771-34092159 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Sprague Electric Co World Hqs
4730-00-826-6176 INTERCHANGEABLE
Adapter,straight,pipe to Tube
1680-00-838-097710-12833-1 INTERCHANGEABLE
Container,rain Solution
Howell Laboratories Inc Dba Howell Laboratories Inc
5310-00-995-563110015465-015 INTERCHANGEABLE
Washer,shouldered
Us Army Aviation and Missile Command
5915-01-088-6166241-0703-010 INTERCHANGEABLE
Filter,low Pass
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
4820-01-351-98922159 INTERCHANGEABLE
Valve,check
Kepner Products Co Div Kepner Products Company
5331-01-413-2188V1164 2-159 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
Cross-Reference Index
Part NumberManufacturer
921612 Rexnord Industries Llc (USA)
2159 Rexnord Industries Llc (USA)
67985-67920D-X2S67985 The Timken Corporation (USA)
67985 ASSY 90032 PRIMARY The Timken Corporation (USA)
Related Parts
4320-00-033-2577INTERCHANGEABLE
PUMP,RECIPROCATING
6645-00-557-0320INTERCHANGEABLE
CLOCK,PANEL
W33-7510-10
5815-00-755-7343INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
5910-00-771-3409INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
2159
4730-00-826-6176INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
1680-00-838-0977INTERCHANGEABLE
CONTAINER,RAIN SOLUTION
10-12833-1
5310-00-995-5631INTERCHANGEABLE
WASHER,SHOULDERED
10015465-015
5915-01-088-6166INTERCHANGEABLE
FILTER,LOW PASS
241-0703-010
4820-01-351-9892INTERCHANGEABLE
VALVE,CHECK
2159
5331-01-413-2188INTERCHANGEABLE
O-RING
V1164 2-159
5340-01-568-0439INTERCHANGEABLE
STANDOFF,THREADED,SPACING
2159
1005-01-714-2165INTERCHANGEABLE
SUPPRESSOR,SMALL ARMS WEAPON
2159

Frequently Asked Questions

What is NSN 3110-00-158-8449?

NSN 3110-00-158-8449 is a Bearing,roller,tapered, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-158-8449?

NSN 3110-00-158-8449 has 4 cross-referenced part numbers: 921612 (Rexnord Industries Llc), 2159 (Rexnord Industries Llc), 67985-67920D-X2S67985 (The Timken Corporation), 67985 ASSY 90032 (The Timken Corporation).

What NSN replaces 3110-00-158-8449?

There are 12 known substitutes for 3110-00-158-8449: 4320-00-033-2577, 6645-00-557-0320, 5815-00-755-7343 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 67985 ASSY 90032?

Key specifications for 67985 ASSY 90032: Overall Width: 4.0000 INCHES NOMINAL IN; Special Features: OIL HOLE AND GROOVE IN CUP,WITH SPACER; Standard Tolerance Designation: AFBMA CLASS 2; Cup Width: 3.2500 INCHES NOMINAL IN. 11 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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