PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ULK8012XA7MILL6 085Bearing,ball,annular

Rmb Miniature Bearings Inc · NSN 3110-00-787-8903 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-787-8903 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-787-8903. Primary manufacturer part number: ULK8012XA7MILL6 085.
Features
  • Bearing,ball,annular — FSC 3110
  • 50 verified cross-references
  • Primary manufacturer: Rmb Miniature Bearings Inc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-787-8903, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Rmb Miniature Bearings Inc. This item has 50 commercial cross-references from 30 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameBearing,ball,annular
FSC / FSG3110 — No Item Name Available (FSG 31)
ManufacturersRmb Miniature Bearings Inc (CAGE 59750); Mpb Corp Div Timken Super Precision (CAGE 40920); Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems (CAGE 25500); Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (CAGE 70854); Honeywell Intl Inc Defense Avionics Systems (CAGE 55972)
Technical Specifications
ParameterValue
NSN3110-00-787-8903
Primary Part NumberULK8012XA7MILL6 085
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerRmb Miniature Bearings Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5910-00-070-7010561R10TCCQ15 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Vishay Intertechnology, Inc.
1377-00-100-01291000-18 INTERCHANGEABLE
Actuator Assembly,e
Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc
3110-00-100-6151MS19059-2414 INTERCHANGEABLE
Ball,bearing
American Society for Testing and Materials Dba Astm International
5325-00-282-16330510-0045 INTERCHANGEABLE
Ring,retaining
Keysight Technologies Inc
5306-00-282-8354 INTERCHANGEABLE
Bolt,machine
4320-00-318-4096132 0718 INTERCHANGEABLE
Seal Assembly,shaft,spring Loade
Caterpillar Inc Div Caterpillar Defense
2950-00-442-0342 INTERCHANGEABLE
Shaft-Lever Asy
4920-00-526-3236100018 INTERCHANGEABLE
Mounting Plate,switch
Contraves Inc
5355-00-687-273710-0018 INTERCHANGEABLE
Knob
Smyth Aerospace Manufacturing Ltd
1560-00-756-0503 INTERCHANGEABLE
Nut,retaining,drain Valve
Cross-Reference Index
Part NumberManufacturer
ULK8012XA7MILL6 085 Rmb Miniature Bearings Inc (USA)
S614FCHHHP25L02 Mpb Corp Div Timken Super Precision (USA)
CP15-1-37D25-10 Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems (USA)
SFR16830-11 Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA)
2802834-1 Honeywell Intl Inc Defense Avionics Systems (USA)
G51P15258-2 Cardwell Condenser Corp Lapointe-Admiral Div (USA)
904339-11 General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems (CAN)
SC1624-2ZE5 Reed Instrument Bearing Co (USA)
77NM1624ZD7J General Motors Corp Delco Moraine Ndh Div (USA)
700-0089 Granger Associates Ms 1101 (USA)
350793-15-112 Raytheon Company Dba Raytheon Co (USA)
77NM1624ZJ5 General Motors Corp Delco Moraine Ndh Div (USA)
S614FCHHL0-2 Mpb Corp Div Timken Super Precision (USA)
309-1799-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
BBSR11SSF L3harris Interstate Electronics Corporation (USA)
SFR168PPK25-7 New Hampshire Ball Bearings Inc Div Hitech Division (USA)
0-040003003 Honeywell Aerospatiale Inc (CAN)
77NM1624ZJ7J General Motors Corp (USA)
S614FCHHL01 Mpb Corp Div Timken Super Precision (USA)
S614FCHH Mpb Corp Div Timken Super Precision (USA)
Related Parts
5910-00-070-7010INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
561R10TCCQ15
1377-00-100-0129INTERCHANGEABLE
ACTUATOR ASSEMBLY,E
1000-18
3110-00-100-6151INTERCHANGEABLE
BALL,BEARING
MS19059-2414
5325-00-282-1633INTERCHANGEABLE
RING,RETAINING
0510-0045
5306-00-282-8354INTERCHANGEABLE
BOLT,MACHINE
4320-00-318-4096INTERCHANGEABLE
SEAL ASSEMBLY,SHAFT,SPRING LOADE
132 0718
2950-00-442-0342INTERCHANGEABLE
SHAFT-LEVER ASY
4920-00-526-3236INTERCHANGEABLE
MOUNTING PLATE,SWITCH
100018
5355-00-687-2737INTERCHANGEABLE
KNOB
10-0018
1560-00-756-0503INTERCHANGEABLE
NUT,RETAINING,DRAIN VALVE
5998-00-770-1975INTERCHANGEABLE
PRINTED CIRCUIT BOARD
100018
5910-00-775-4993INTERCHANGEABLE
CAPACITOR ASSEMBLY
100018

Frequently Asked Questions

What is NSN 3110-00-787-8903?

NSN 3110-00-787-8903 is a Bearing,ball,annular, manufactured by Rmb Miniature Bearings Inc, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-787-8903?

NSN 3110-00-787-8903 has 50 cross-referenced part numbers: ULK8012XA7MILL6 085 (Rmb Miniature Bearings Inc), S614FCHHHP25L02 (Mpb Corp Div Timken Super Precision), CP15-1-37D25-10 (Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems), SFR16830-11 (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation), 2802834-1 (Honeywell Intl Inc Defense Avionics Systems) and 45 more.

What NSN replaces 3110-00-787-8903?

There are 12 known substitutes for 3110-00-787-8903: 5910-00-070-7010, 1377-00-100-0129, 3110-00-100-6151 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 3110-00-787-8903 still in active supply?

NSN 3110-00-787-8903 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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