PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15575Bushing,handwheel

William Powell Company, the Dba Powell Valve Div the Starflo Corporation · NSN 3120-01-124-1181 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-124-1181 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-124-1181. Primary manufacturer part number: 15575.
Features
  • Bushing,handwheel — FSC 3120
  • General Characteristics Item Description: 4.922 IN. LG; 2.375 IN. OD; 3 DOU ACME THD LEFT HAND INTERNAL; COUTER BORE OPPOSITE FROM THD END 1.312 IN. DIA,2.375 IN. DEEP IN
  • 1 verified cross-reference
  • Primary manufacturer: William Powell Company, the Dba Powell Valve Div the Starflo Corporation
Applications
  • Industrial machinery bearing replacement
  • Motor and pump shaft assemblies
  • HVAC blower and fan assemblies
General Description

The Bushing,handwheel, cataloged under National Stock Number 3120-01-124-1181, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is William Powell Company, the Dba Powell Valve Div the Starflo Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-124-1181
Primary Part Number15575
Item NameBushing,handwheel
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerWilliam Powell Company, the Dba Powell Valve Div the Starflo Corporation
StatusACTIVE
General Characteristics Item Description4.922 IN. LG; 2.375 IN. OD; 3 DOU ACME THD LEFT HAND INTERNAL; COUTER BORE OPPOSITE FROM THD END 1.312 IN. DIA,2.375 IN. DEEP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
9540-00-227-8940 INTERCHANGEABLE
Beam,structural
6220-00-435-586715575 INTERCHANGEABLE
Retainer,lamp
Grimes Aerospace Company
3030-00-890-472713575 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
6145-00-900-0254 INTERCHANGEABLE
Wire,electrical
2915-00-909-911919253 INTERCHANGEABLE
Spraybar,main
Collins Engine Nozzles, Inc
3010-01-196-5385906776 INTERCHANGEABLE
Cover,coupling
Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer
3030-01-304-256715574 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
6685-01-336-498215575 INTERCHANGEABLE
Manometer,u-Tube
American Fuel Cell and Coated Fabrics Company, Llc
5950-01-407-3765900918-001 INTERCHANGEABLE
Transformer,power
L3harris Technologies, Inc. Dba L3harris Technologies Div Sas1
2815-01-568-781415575 INTERCHANGEABLE
Flywheel,engine
Hydraulics International, Inc. Dba Hydraulics International Inc
Cross-Reference Index
Part NumberManufacturer
15575 PRIMARY William Powell Company, the Dba Powell Valve Div the Starflo Corporation (USA)
Related Parts
9540-00-227-8940INTERCHANGEABLE
BEAM,STRUCTURAL
6220-00-435-5867INTERCHANGEABLE
RETAINER,LAMP
15575
3030-00-890-4727INTERCHANGEABLE
BELT,V
13575
6145-00-900-0254INTERCHANGEABLE
WIRE,ELECTRICAL
2915-00-909-9119INTERCHANGEABLE
SPRAYBAR,MAIN
19253
3010-01-196-5385INTERCHANGEABLE
COVER,COUPLING
906776
3030-01-304-2567INTERCHANGEABLE
BELT,V
15574
6685-01-336-4982INTERCHANGEABLE
MANOMETER,U-TUBE
15575
5950-01-407-3765INTERCHANGEABLE
TRANSFORMER,POWER
900918-001
2815-01-568-7814INTERCHANGEABLE
FLYWHEEL,ENGINE
15575

Frequently Asked Questions

What is NSN 3120-01-124-1181?

NSN 3120-01-124-1181 is a Bushing,handwheel, manufactured by William Powell Company, the Dba Powell Valve Div the Starflo Corporation, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-124-1181?

NSN 3120-01-124-1181 has 1 cross-referenced part number: 15575 (William Powell Company, the Dba Powell Valve Div the Starflo Corporation).

What NSN replaces 3120-01-124-1181?

There are 10 known substitutes for 3120-01-124-1181: 9540-00-227-8940, 6220-00-435-5867, 3030-00-890-4727 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15575?

Key specifications for 15575: General Characteristics Item Description: 4.922 IN. LG; 2.375 IN. OD; 3 DOU ACME THD LEFT HAND INTERNAL; COUTER BORE OPPOSITE FROM THD END 1.312 IN. DIA,2.375 IN. DEEP IN. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com