Outside Diameter: 2.2280 INCHES MINIMUM AND 2.3380 INCHES MAXIMUM IN
Bore Diameter: 1.9340 INCHES MINIMUM AND 1.9420 INCHES MAXIMUM IN
Material: COPPER ALLOY OVERALL
Retainer Piece Quantity: 1
Identification
NSN: 3110-01-038-4409
NIIN: 010384409
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
General Description
The Retainer,roller,bearing, cataloged under National Stock Number 3110-01-038-4409, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3110-01-038-4409
Item Name
Retainer,roller,bearing
FSC / FSG
3110 / 31 — Bearings, Antifriction, Unmounted
Status
ACTIVE
Retainer Fabrication Method
CAST
Style Designator
ROLLER RETAINER
Outside Diameter
2.2280 INCHES MINIMUM AND 2.3380 INCHES MAXIMUM IN
Bore Diameter
1.9340 INCHES MINIMUM AND 1.9420 INCHES MAXIMUM IN
Material
COPPER ALLOY OVERALL
Retainer Piece Quantity
1
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
4333-07APG
5/9Secondary reference
U.S. Government activity
1707692-1
3/2Design control — primary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937
BEARING,ROLLER,NEEDLE
3110-00-001-1937
BEARING,ROLLER,NEEDLE
3110-00-001-1937
BEARING,ROLLER,NEEDLE
3110-00-001-1938
BEARING,BALL,AIRFRAME
3110-00-001-4661
CONE AND ROLLERS,TAPERED ROLLER
3110-00-001-4662
CUP,TAPERED ROLLER BEARING
3110-00-001-4689
BEARING,BALL,ANNULAR
3110-00-001-4722
BEARING,BALL,ANNULAR
Frequently Asked Questions
What is NSN 3110-01-038-4409?
NSN 3110-01-038-4409 is a Retainer,roller,bearing, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What are the specifications of 3110-01-038-4409?
Key specifications for 3110-01-038-4409: Retainer Fabrication Method: CAST; Style Designator: ROLLER RETAINER; Overall Width: 0.6450 INCHES MINIMUM AND 0.6540 INCHES MAXIMUM IN; Outside Diameter: 2.2280 INCHES MINIMUM AND 2.3380 INCHES MAXIMUM IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 3110-01-038-4409 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.
What is the DEMIL code for NSN 3110-01-038-4409?
NSN 3110-01-038-4409 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.