PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5116197Bearing Half,washer,thrust

Rolls-Royce Solutions America Inc · NSN 3120-00-792-8251 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-792-8251 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-792-8251. Primary manufacturer part number: 5116197.
Features
  • Bearing Half,washer,thrust — FSC 3120
  • 4 verified cross-references
  • Primary manufacturer: Rolls-Royce Solutions America Inc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Structural fastening and assembly
  • Equipment mounting
General Description

The Bearing Half,washer,thrust, cataloged under National Stock Number 3120-00-792-8251, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Rolls-Royce Solutions America Inc. This item has 4 commercial cross-references from 4 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
NSN3120-00-792-8251
Primary Part Number5116197
Item NameBearing Half,washer,thrust
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerRolls-Royce Solutions America Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5355-00-538-6389 INTERCHANGEABLE
Window,dial
4820-00-833-8204CKRA1876005 INTERCHANGEABLE
Valve,check
The Lee Co Dba the Lee Co
6625-00-976-9557 INTERCHANGEABLE
Switch,electronic
5961-01-337-2214T0X9106 INTERCHANGEABLE
Semiconductor Device,photo
Texas Optoelectronics Inc
6150-01-622-774554920 INTERCHANGEABLE
Cable Assembly,power,electrical
Aerovironment, Inc. Dba Aerovironment Inc
Cross-Reference Index
Part NumberManufacturer
5116197 PRIMARY Rolls-Royce Solutions America Inc (USA)
54920 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
5116197 General Motors Corp (USA)
A11168 Glacier Vandervell Inc (USA)
Related Parts
5355-00-538-6389INTERCHANGEABLE
WINDOW,DIAL
4820-00-833-8204INTERCHANGEABLE
VALVE,CHECK
CKRA1876005
6625-00-976-9557INTERCHANGEABLE
SWITCH,ELECTRONIC
5961-01-337-2214INTERCHANGEABLE
SEMICONDUCTOR DEVICE,PHOTO
T0X9106
6150-01-622-7745INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
54920

Frequently Asked Questions

What is NSN 3120-00-792-8251?

NSN 3120-00-792-8251 is a Bearing Half,washer,thrust, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-792-8251?

NSN 3120-00-792-8251 has 4 cross-referenced part numbers: 5116197 (Rolls-Royce Solutions America Inc), 54920 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), 5116197 (General Motors Corp), A11168 (Glacier Vandervell Inc).

What NSN replaces 3120-00-792-8251?

There are 5 known substitutes for 3120-00-792-8251: 5355-00-538-6389, 4820-00-833-8204, 6625-00-976-9557 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5116197?

Key specifications for 5116197: Special Features: STEEL; LEAD TIN COATED; NINE EQUALLY SPACED LUBRICATION GROOVES ON ONE SIDE; TWO O.186 IN. DIA MOUNTING HOLES; 1.656 IN. INSIDE RADIUS; 2.120 IN. H; 4.257 IN. LG; 0.456 IN. W; 0.120 IN THK IN; Part Name Assigned by Controlling Agency: WASHER HALF,THRUST. 2 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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