NSN 3110-01-281-9232 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-281-9232. Manufacturer of record part number: 00.550.0039.
Style Designator: NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND
Overall Outside Diameter: 32.989 MILLIMETERS MINIMUM AND 33.000 MILLIMETERS MAXIMUM MM
Alignment Type: RIGID
Standard Tolerance Designation: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
Bore Diameter: 25.020 MILLIMETERS MINIMUM AND 25.033 MILLIMETERS MAXIMUM MM
Identification
NSN: 3110-01-281-9232
NIIN: 012819232
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: 00.550.0039
Manufacturer: Heidelberg Usa Inc
General Description
The Bearing,roller,needle, cataloged under National Stock Number 3110-01-281-9232, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Heidelberg Usa Inc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3110-01-281-9232
Primary Part Number
00.550.0039
Item Name
Bearing,roller,needle
FSC / FSG
3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer
Heidelberg Usa Inc
Status
ACTIVE
Retainer Fabrication Method
PRESSED
Surface Finish
GROUND
Style Designator
NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND
Overall Outside Diameter
32.989 MILLIMETERS MINIMUM AND 33.000 MILLIMETERS MAXIMUM MM
Alignment Type
RIGID
Standard Tolerance Designation
AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
Bore Diameter
25.020 MILLIMETERS MINIMUM AND 25.033 MILLIMETERS MAXIMUM MM
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 3110-01-281-9232?
NSN 3110-01-281-9232 is a Bearing,roller,needle, manufactured by Heidelberg Usa Inc, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-01-281-9232?
NSN 3110-01-281-9232 has 1 manufacturer part number on file: 00.550.0039 (Heidelberg Usa Inc).
What are the specifications of 00.550.0039?
Key specifications for 00.550.0039: Retainer Fabrication Method: PRESSED; Surface Finish: GROUND; Style Designator: NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND; Overall Width: 19.88 MILLIMETERS MINIMUM AND 20.00 MILLIMETERS MAXIMUM MM. 8 specifications are documented in the U.S. Government catalog.
Is NSN 3110-01-281-9232 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.