PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20645Cap,pillow Block

Spx Flow Us, Llc Dba Spx Valves & Controls · NSN 3130-01-194-0859 · FSC 3130 · No Item Name Available
Verified by PartsTable
NSN 3130-01-194-0859 — this item is cataloged by the U.S. Government under National Stock Number 3130-01-194-0859. Primary manufacturer part number: 20645.
Features
  • Cap,pillow Block — FSC 3130
  • General Characteristics Item Description: STEEL,AISI-B1112 OVERALL
  • 2 verified cross-references
  • Primary manufacturer: Spx Flow Us, Llc Dba Spx Valves & Controls
Applications
  • Industrial machinery bearing replacement
  • Motor and pump shaft assemblies
  • HVAC blower and fan assemblies
General Description

The Cap,pillow Block, cataloged under National Stock Number 3130-01-194-0859, is classified within Federal Supply Class 3130 (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 1 verified specification, 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3130-01-194-0859
Primary Part Number20645
Item NameCap,pillow Block
FSC / FSG3130 / 31 — No Item Name Available
ManufacturerSpx Flow Us, Llc Dba Spx Valves & Controls
StatusACTIVE
General Characteristics Item DescriptionSTEEL,AISI-B1112 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5133-00-262-2178 INTERCHANGEABLE
Drill,twist
6620-00-346-035620645 INTERCHANGEABLE
Shaft,oil Pinion
Meggitt (new Hampshire), Inc
5330-00-384-878220645 INTERCHANGEABLE
Gasket
Eaton Aerospace, Llc Dba Jackson South
5305-00-434-4379 INTERCHANGEABLE
Screw,nylon
4310-00-468-0302 INTERCHANGEABLE
Cover
5950-00-518-3640TR1228 INTERCHANGEABLE
Transformer,power
Bae Systems Information and Electronic Systems Integration Inc.
1680-00-673-3199W20645 INTERCHANGEABLE
Screw,windshield Wi
Emerson Electric Co Alco Controls Div
1560-01-147-722410-30191-24 INTERCHANGEABLE
Latch Assembly,aircraft
The Boeing Company Div Defense
4810-01-229-552120645-00/POPPET INTERCHANGEABLE
Stem,fluid Valve
Real-Time Laboratories, Llc
5975-01-298-3732206-45 INTERCHANGEABLE
Conduit Assembly,flexible
Dcx-Chol Enterprises, Inc.
Cross-Reference Index
Part NumberManufacturer
20645 Spx Flow Us, Llc Dba Spx Valves & Controls (USA)
X-74050 PIECE 8-11 Spx Flow Us, Llc Dba Spx Valves & Controls (USA)
Related Parts
5133-00-262-2178INTERCHANGEABLE
DRILL,TWIST
6620-00-346-0356INTERCHANGEABLE
SHAFT,OIL PINION
20645
5330-00-384-8782INTERCHANGEABLE
GASKET
20645
5305-00-434-4379INTERCHANGEABLE
SCREW,NYLON
4310-00-468-0302INTERCHANGEABLE
COVER
5950-00-518-3640INTERCHANGEABLE
TRANSFORMER,POWER
TR1228
1680-00-673-3199INTERCHANGEABLE
SCREW,WINDSHIELD WI
W20645
1560-01-147-7224INTERCHANGEABLE
LATCH ASSEMBLY,AIRCRAFT
10-30191-24
4810-01-229-5521INTERCHANGEABLE
STEM,FLUID VALVE
20645-00/POPPET
5975-01-298-3732INTERCHANGEABLE
CONDUIT ASSEMBLY,FLEXIBLE
206-45
6515-01-360-5831INTERCHANGEABLE
SCREW,BONE
206.45

Frequently Asked Questions

What is NSN 3130-01-194-0859?

NSN 3130-01-194-0859 is a Cap,pillow Block, manufactured by Spx Flow Us, Llc Dba Spx Valves & Controls, classified under FSC 3130 (No Item Name Available). Status: active.

What are the part numbers for NSN 3130-01-194-0859?

NSN 3130-01-194-0859 has 2 cross-referenced part numbers: 20645 (Spx Flow Us, Llc Dba Spx Valves & Controls), X-74050 PIECE 8-11 (Spx Flow Us, Llc Dba Spx Valves & Controls).

What NSN replaces 3130-01-194-0859?

There are 11 known substitutes for 3130-01-194-0859: 5133-00-262-2178, 6620-00-346-0356, 5330-00-384-8782 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20645?

Key specifications for 20645: General Characteristics Item Description: STEEL,AISI-B1112 OVERALL. 1 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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