PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

256A38-6Bearing,roller,needle

Heil Environmental Industries · NSN 3110-00-120-3093 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-120-3093 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-120-3093. Primary manufacturer part number: 256A38-6.
Features
  • Bearing,roller,needle — FSC 3110
  • Alignment Type: RIGID
  • Bore Diameter: 0.5000 INCHES NOMINAL IN
  • Style Designator: NON-SEPARABLE, OPEN END, DRAWN SHELL
  • Standard Tolerance Designation: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
  • Overall Outside Diameter: 0.6875 INCHES NOMINAL IN
  • 50 verified cross-references
  • Primary manufacturer: Heil Environmental Industries
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,roller,needle, cataloged under National Stock Number 3110-00-120-3093, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Heil Environmental Industries. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 31 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-120-3093
Primary Part Number256A38-6
Item NameBearing,roller,needle
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerHeil Environmental Industries
StatusCANCELLED
Alignment TypeRIGID
Bore Diameter0.5000 INCHES NOMINAL IN
Style DesignatorNON-SEPARABLE, OPEN END, DRAWN SHELL
Standard Tolerance DesignationAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
Overall Outside Diameter0.6875 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5955-00-004-585316364 INTERCHANGEABLE
Oscillator,noncrystal Controlled
Vanguard Electronics, Llc
5996-00-122-657551051 INTERCHANGEABLE
Amplifier,direct Current
Altek Electronics, Inc.
5340-00-205-5267 INTERCHANGEABLE
Button,plug
5310-00-215-7523191013 INTERCHANGEABLE
Washer,flat
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5133-00-266-947351/64 2510/950 INTERCHANGEABLE
Drill,twist
Greenfield Industries Inc
5970-00-304-951816364 INTERCHANGEABLE
Insulation Sleeving
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5965-00-578-8516266C111 INTERCHANGEABLE
Cushion,ear
Telephonics Corp
5110-00-595-83255110-00-595-8325 INTERCHANGEABLE
Handle,file
General Services Administration Federal Supply Service
2520-00-722-7074045-00046 INTERCHANGEABLE
Parts Kit,universal Joint
Kovatch Corp.
5950-00-729-8500131347-01 INTERCHANGEABLE
Transformer,power
Ge Aviation Systems Llc
Cross-Reference Index
Part NumberManufacturer
0148403 Terex Corp (USA)
51504A Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA)
CL7080 Rockford Powertrain Inc Div Powertrain Rockford, Inc. (USA)
256A38-6 PRIMARY Heil Environmental Industries (USA)
H260S210 Clark Equipment Co (USA)
51504A PRIMARY Fairbanks Morse, Llc (USA)
11-21698 PRIMARY Curtiss-Wright Controls, Inc. Div Actuation Division (USA)
43666 PRIMARY General Motors Llc Dba General Motors Llc (USA)
60395P797 PRIMARY Patterson Pump Co Div Patterson Pump Company (USA)
148479 General Motors Corp (USA)
074699 New Holland Construction (USA)
72DC46 Atf-Davidson Co (USA)
21063 PRIMARY Black and Decker Us Inc (USA)
A18680 Agco Corp Parts Opn (USA)
148458 PRIMARY General Motors Llc Dba General Motors Llc (USA)
H260S2 Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA)
72-7370-015 Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA)
X4683 Wico-Prestolite Co the Div of Eltra Corp (USA)
148403 PRIMARY General Motors Llc Dba General Motors Llc (USA)
4981868-5 PRIMARY Agco Corp Parts Opn (USA)
Related Parts
5955-00-004-5853INTERCHANGEABLE
OSCILLATOR,NONCRYSTAL CONTROLLED
16364
5996-00-122-6575INTERCHANGEABLE
AMPLIFIER,DIRECT CURRENT
51051
5340-00-205-5267INTERCHANGEABLE
BUTTON,PLUG
5310-00-215-7523INTERCHANGEABLE
WASHER,FLAT
191013
5133-00-266-9473INTERCHANGEABLE
DRILL,TWIST
51/64 2510/950
5970-00-304-9518INTERCHANGEABLE
INSULATION SLEEVING
16364
5965-00-578-8516INTERCHANGEABLE
CUSHION,EAR
266C111
5110-00-595-8325INTERCHANGEABLE
HANDLE,FILE
5110-00-595-8325
2520-00-722-7074INTERCHANGEABLE
PARTS KIT,UNIVERSAL JOINT
045-00046
5950-00-729-8500INTERCHANGEABLE
TRANSFORMER,POWER
131347-01
3030-00-822-2417INTERCHANGEABLE
BELT,V
5935-00-832-4889INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
143-015-12

Frequently Asked Questions

What is NSN 3110-00-120-3093?

NSN 3110-00-120-3093 is a Bearing,roller,needle, manufactured by Heil Environmental Industries, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-120-3093?

NSN 3110-00-120-3093 has 50 cross-referenced part numbers: 0148403 (Terex Corp), 51504A (Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco), CL7080 (Rockford Powertrain Inc Div Powertrain Rockford, Inc.), 256A38-6 (Heil Environmental Industries), H260S210 (Clark Equipment Co) and 45 more.

What NSN replaces 3110-00-120-3093?

There are 12 known substitutes for 3110-00-120-3093: 5955-00-004-5853, 5996-00-122-6575, 5340-00-205-5267 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 256A38-6?

Key specifications for 256A38-6: Alignment Type: RIGID; Bore Diameter: 0.5000 INCHES NOMINAL IN; Overall Width: 0.7500 INCHES NOMINAL IN; Style Designator: NON-SEPARABLE, OPEN END, DRAWN SHELL. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-120-3093 still in active supply?

NSN 3110-00-120-3093 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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