PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

77R2LR1634EBearing,ball,annular

General Motors Corp · NSN 3110-00-293-9132 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-293-9132 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-293-9132. Primary manufacturer part number: 77R2LR1634E.
Features
  • Bearing,ball,annular — FSC 3110
  • Lubrication Material: GREASE
  • Internal Fit-Up Designation: LOOSE
  • Load Direction: RADIAL
  • Shield Quantity: 2
  • Lubrication Material Document and Classification: MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
  • Retainer Fabrication Method: PRESSED
  • Bore Shape: STRAIGHT
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-293-9132, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is General Motors Corp. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 35 commercial cross-references from 10 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
NSN3110-00-293-9132
Primary Part Number77R2LR1634E
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerGeneral Motors Corp
StatusCANCELLED
Lubrication MaterialGREASE
Internal Fit-Up DesignationLOOSE
Load DirectionRADIAL
Shield Quantity2
Lubrication Material Document and ClassificationMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
Retainer Fabrication MethodPRESSED
Bore ShapeSTRAIGHT
Surface FinishGROUND
Standard Tolerance DesignationABEC NO.1
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL OVERALL
Overall Outside Diameter0.3750 INCHES NOMINAL IN
Bore Diameter0.1250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5330-00-432-4820 INTERCHANGEABLE
Seal,plain
5310-00-637-297773001 INTERCHANGEABLE
Washer,spring Tension
Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix
5305-00-724-7216 INTERCHANGEABLE
Setscrew
5133-00-988-5692 INTERCHANGEABLE
Drill,twist
5360-01-026-056733322 INTERCHANGEABLE
Spring,flat
Badger Meter Inc
5845-01-090-4709 INTERCHANGEABLE
Receiver-Transmitter,sonar
5915-01-099-0863 INTERCHANGEABLE
Filter,low Pass
3120-01-245-318233322 INTERCHANGEABLE
Bearing,washer,thrust
Elbitamerica, Inc.
5930-01-281-408303322 INTERCHANGEABLE
Switch Assembly
Bucher Hydraulics, Inc. Div Bucher Hydraulics Grand Rapids
5360-01-312-4465020-101 INTERCHANGEABLE
Spring,helical,extension
Associated Spring Us, Llc Div Corry
Cross-Reference Index
Part NumberManufacturer
77R2LR1634E General Motors Corp (USA)
33322 Alliedsignal Inc Dba Allied-Signal Aerospace Co (USA)
P33KDD3MILG3278 Timken Co Div the Timken Company (USA)
P33KDD3E5138ANG25 Timken Co Div the Timken Company (USA)
77R2L1MILG3278 General Motors Corp (USA)
77R2LR1E2 General Motors Corp Delco Moraine Ndh Div (USA)
P33KDD3FS30160 Timken Co Div the Timken Company (USA)
020-1-01 Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc (USA)
77R2L1MILG3278 General Motors Corp Delco Moraine Ndh Div (USA)
77R2LR1634MILG3278 General Motors Corp Delco Moraine Ndh Div (USA)
77R2LR1634MILG3278 General Motors Corp (USA)
P33KDD3FS25573MILG3278 Timken Co Div the Timken Company (USA)
77R2DLR1E2 General Motors Corp Delco Moraine Ndh Div (USA)
7300-1 Hercules Inc Aerospace Div Bacchus Works (USA)
115-00209-2024 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
77R2LR1634ANG25 General Motors Corp (USA)
33322 Honeywell International Inc. Div Aerospace - Torrance (USA)
P33KDD3E5138 Timken Co Div the Timken Company (USA)
77R2LR1224E3 General Motors Corp Delco Moraine Ndh Div (USA)
77R2LR1266MILG3278 General Motors Corp Delco Moraine Ndh Div (USA)
Related Parts
5330-00-432-4820INTERCHANGEABLE
SEAL,PLAIN
5310-00-637-2977INTERCHANGEABLE
WASHER,SPRING TENSION
73001
5305-00-724-7216INTERCHANGEABLE
SETSCREW
5133-00-988-5692INTERCHANGEABLE
DRILL,TWIST
5360-01-026-0567INTERCHANGEABLE
SPRING,FLAT
33322
5845-01-090-4709INTERCHANGEABLE
RECEIVER-TRANSMITTER,SONAR
5915-01-099-0863INTERCHANGEABLE
FILTER,LOW PASS
3120-01-245-3182INTERCHANGEABLE
BEARING,WASHER,THRUST
33322
5930-01-281-4083INTERCHANGEABLE
SWITCH ASSEMBLY
03322
5360-01-312-4465INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
020-101
5340-01-420-1401INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
SQ750
6515-01-494-3372INTERCHANGEABLE
SCREW,SELF-DRILLING,CRANIAL
81-3093

Frequently Asked Questions

What is NSN 3110-00-293-9132?

NSN 3110-00-293-9132 is a Bearing,ball,annular, manufactured by General Motors Corp, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-293-9132?

NSN 3110-00-293-9132 has 35 cross-referenced part numbers: 77R2LR1634E (General Motors Corp), 33322 (Alliedsignal Inc Dba Allied-Signal Aerospace Co), P33KDD3MILG3278 (Timken Co Div the Timken Company), P33KDD3E5138ANG25 (Timken Co Div the Timken Company), 77R2L1MILG3278 (General Motors Corp) and 30 more.

What NSN replaces 3110-00-293-9132?

There are 12 known substitutes for 3110-00-293-9132: 5330-00-432-4820, 5310-00-637-2977, 5305-00-724-7216 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 77R2LR1634E?

Key specifications for 77R2LR1634E: Overall Width: 0.1562 INCHES NOMINAL IN; Lubrication Material: GREASE; Internal Fit-Up Designation: LOOSE; Load Direction: RADIAL. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-293-9132 still in active supply?

NSN 3110-00-293-9132 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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