NSN 3110-00-433-9897 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-433-9897. Manufacturer of record part number: 738534-3.
The Bearing,roller,needle, cataloged under National Stock Number 3110-00-433-9897, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Timken Aerospace, Inc Dba Torrington Product. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3110-00-433-9897
Primary Part Number
738534-3
Item Name
Bearing,roller,needle
FSC / FSG
3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer
Timken Aerospace, Inc Dba Torrington Product
Status
ACTIVE
Style Designator
NON-SEPARABLE, WITH ROLLER RETAINER, OPEN END, DRAWN SHELL
Overall Outside Diameter
1.8735 INCHES MINIMUM AND 1.8745 INCHES MAXIMUM IN
Alignment Type
RIGID
Bore Diameter
1.4995 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN
Material
STEEL OVERALL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3110-01-004-5069T451POSSIBLE MATCH
BEARING,ROLLER,THRUST
Possible match (shared part number)The Timken Corporation
3110-01-269-9963F4902412POSSIBLE MATCH
BEARING,ROLLER,NEEDLE
Possible match (shared part number)Funk Mfg Co Sub of Deere and Co
NSN 3110-00-433-9897 is a Bearing,roller,needle, manufactured by Timken Aerospace, Inc Dba Torrington Product, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-00-433-9897?
NSN 3110-00-433-9897 has 2 manufacturer part numbers on file: 738534-3 (Hamilton Sundstrand Corporation Dba Collins Aerospace), 738534-3 (Timken Aerospace, Inc Dba Torrington Product).
What NSN replaces 3110-00-433-9897?
2 possible matches (shared part number, not a government interchangeability claim): 3110-01-004-5069, 3110-01-269-9963. Verify interchangeability with system specifications before substitution.
What are the specifications of 738534-3?
Key specifications for 738534-3: Style Designator: NON-SEPARABLE, WITH ROLLER RETAINER, OPEN END, DRAWN SHELL; Overall Width: 0.7400 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN; Overall Outside Diameter: 1.8735 INCHES MINIMUM AND 1.8745 INCHES MAXIMUM IN; Alignment Type: RIGID. 5 specifications are documented in the U.S. Government catalog.
Is NSN 3110-00-433-9897 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.