PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

HK 3012ABearing,roller,needle

Schaeffler Group Usa Inc · NSN 3110-01-213-4271 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-213-4271 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-213-4271. Primary manufacturer part number: HK 3012A.
Features
  • Bearing,roller,needle — FSC 3110
  • Standard Tolerance Designation: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
  • Bore Diameter: 30.0 MILLIMETERS NOMINAL MM
  • Alignment Type: RIGID
  • Surface Finish: GROUND
  • Overall Outside Diameter: 37.0 MILLIMETERS NOMINAL MM
  • Style Designator: NON-SEPARABLE, OPEN END, DRAWN SHELL
  • Retainer Fabrication Method: PRESSED
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Bearing,roller,needle, cataloged under National Stock Number 3110-01-213-4271, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Schaeffler Group Usa Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-213-4271
Primary Part NumberHK 3012A
Item NameBearing,roller,needle
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSchaeffler Group Usa Inc
StatusACTIVE
Standard Tolerance DesignationAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
Bore Diameter30.0 MILLIMETERS NOMINAL MM
Alignment TypeRIGID
Surface FinishGROUND
Overall Outside Diameter37.0 MILLIMETERS NOMINAL MM
Style DesignatorNON-SEPARABLE, OPEN END, DRAWN SHELL
Retainer Fabrication MethodPRESSED
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6625-00-139-3328723710-003 INTERCHANGEABLE
Detector,radio Frequency
Raytheon Company Div Rmd Strategic
2520-00-360-689378637550 INTERCHANGEABLE
Disk,clutch,vehicular
Agco Corp Parts Opn
2925-00-442-08967493 INTERCHANGEABLE
Plate
R. R. Templeton Corp. Dba Ducarra Aviation
4730-01-028-184425312 INTERCHANGEABLE
Bolt,fluid Passage
Williams International Co., L.l.c.
5365-01-148-1294457B6-3 INTERCHANGEABLE
Shim
Cef Industries, Llc Dba Cef Industries Inc
Cross-Reference Index
Part NumberManufacturer
25312 Twg Canada Consolidated Inc (CAN)
HK 3012A PRIMARY Schaeffler Group Usa Inc (USA)
HK 3012 Ina Bearing Co Inc (USA)
Related Parts
6625-00-139-3328INTERCHANGEABLE
DETECTOR,RADIO FREQUENCY
723710-003
2520-00-360-6893INTERCHANGEABLE
DISK,CLUTCH,VEHICULAR
78637550
2925-00-442-0896INTERCHANGEABLE
PLATE
7493
4730-01-028-1844INTERCHANGEABLE
BOLT,FLUID PASSAGE
25312
5365-01-148-1294INTERCHANGEABLE
SHIM
457B6-3

Frequently Asked Questions

What is NSN 3110-01-213-4271?

NSN 3110-01-213-4271 is a Bearing,roller,needle, manufactured by Schaeffler Group Usa Inc, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-213-4271?

NSN 3110-01-213-4271 has 3 cross-referenced part numbers: 25312 (Twg Canada Consolidated Inc), HK 3012A (Schaeffler Group Usa Inc), HK 3012 (Ina Bearing Co Inc).

What NSN replaces 3110-01-213-4271?

There are 5 known substitutes for 3110-01-213-4271: 6625-00-139-3328, 2520-00-360-6893, 2925-00-442-0896 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of HK 3012A?

Key specifications for HK 3012A: Standard Tolerance Designation: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS; Bore Diameter: 30.0 MILLIMETERS NOMINAL MM; End Item Identification: 2320-01-097-0260 HEMTT (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS); Alignment Type: RIGID. 10 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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