PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

X-74648 PIECE 15Bearing,washer,thrust

Spx Flow Us, Llc Dba Spx Valves & Controls · NSN 3120-01-237-1185 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-237-1185 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-237-1185. Primary manufacturer part number: X-74648 PIECE 15.
Features
  • Bearing,washer,thrust — FSC 3120
  • Cross-Sectional Shape Style: SHOULDERED
  • Material Document and Classification: ASTM A536 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Material: IRON CAST OVERALL
  • 2 verified cross-references
  • Primary manufacturer: Spx Flow Us, Llc Dba Spx Valves & Controls
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Structural fastening and assembly
  • Equipment mounting
General Description

The Bearing,washer,thrust, cataloged under National Stock Number 3120-01-237-1185, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Spx Flow Us, Llc Dba Spx Valves & Controls. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-237-1185
Primary Part NumberX-74648 PIECE 15
Item NameBearing,washer,thrust
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerSpx Flow Us, Llc Dba Spx Valves & Controls
StatusACTIVE
Cross-Sectional Shape StyleSHOULDERED
Material Document and ClassificationASTM A536 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MaterialIRON CAST OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5935-00-932-925368808 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Hdt Expeditionary Systems Inc
3020-01-428-9874S80RIV-10FT INTERCHANGEABLE
Chain,roller
Altra Industrial Motion Corp.
Cross-Reference Index
Part NumberManufacturer
X-74648 PIECE 15 Spx Flow Us, Llc Dba Spx Valves & Controls (USA)
68808 Spx Flow Us, Llc Dba Spx Valves & Controls (USA)
Related Parts
5935-00-932-9253INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
68808
3020-01-428-9874INTERCHANGEABLE
CHAIN,ROLLER
S80RIV-10FT

Frequently Asked Questions

What is NSN 3120-01-237-1185?

NSN 3120-01-237-1185 is a Bearing,washer,thrust, manufactured by Spx Flow Us, Llc Dba Spx Valves & Controls, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-237-1185?

NSN 3120-01-237-1185 has 2 cross-referenced part numbers: X-74648 PIECE 15 (Spx Flow Us, Llc Dba Spx Valves & Controls), 68808 (Spx Flow Us, Llc Dba Spx Valves & Controls).

What NSN replaces 3120-01-237-1185?

There are 2 known substitutes for 3120-01-237-1185: 5935-00-932-9253, 3020-01-428-9874. Verify interchangeability with system specifications before substitution.

What are the specifications of X-74648 PIECE 15?

Key specifications for X-74648 PIECE 15: Cross-Sectional Shape Style: SHOULDERED; Material Document and Classification: ASTM A536 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Material: IRON CAST OVERALL. 3 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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