PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21786Remover,bearing and Bushing

Wright Tool Company, Llc · NSN 5120-01-185-7957 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-185-7957 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-185-7957. Primary manufacturer part number: 21786.
Features
  • Remover,bearing and Bushing — FSC 5120
  • Operation Method: NONIMPACT
  • Shape: ROUND WITH FLAT
  • 3 verified cross-references
  • Primary manufacturer: Wright Tool Company, Llc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Remover,bearing and Bushing, cataloged under National Stock Number 5120-01-185-7957, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Wright Tool Company, Llc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-185-7957
Primary Part Number21786
Item NameRemover,bearing and Bushing
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerWright Tool Company, Llc
StatusACTIVE
Operation MethodNONIMPACT
ShapeROUND WITH FLAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5325-00-200-741547D2 INTERCHANGEABLE
Ring,retaining
Oshkosh Defense Llc
4730-00-202-9390SAE J531 4 130109AB INTERCHANGEABLE
Plug,pipe
Sae International Dba Sae International
5310-00-242-713932-341 INTERCHANGEABLE
Washer,key
Hyer Industries Inc
5935-00-563-1421MRE26H8 INTERCHANGEABLE
Backshell,electrical Connector
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
5360-00-664-1798 INTERCHANGEABLE
Spring,helical,compression
2530-01-445-524221-786 INTERCHANGEABLE
Disc,brake
Kut Kwick Corp
6515-01-592-587411111-000016 INTERCHANGEABLE
Lead Set,electrode,electrocardio
Stryker Sales, Llc Div Stryker Medical
Cross-Reference Index
Part NumberManufacturer
J-21786 Bosch Automotive Service Solutions Inc. (USA)
5120PL0842942 Jednolity Indeks Materialowy - Uniform Material Index (POL)
21786 PRIMARY Wright Tool Company, Llc (USA)
Related Parts
5325-00-200-7415INTERCHANGEABLE
RING,RETAINING
47D2
4730-00-202-9390INTERCHANGEABLE
PLUG,PIPE
SAE J531 4 130109AB
5310-00-242-7139INTERCHANGEABLE
WASHER,KEY
32-341
5935-00-563-1421INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
MRE26H8
5360-00-664-1798INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
2530-01-445-5242INTERCHANGEABLE
DISC,BRAKE
21-786
6515-01-592-5874INTERCHANGEABLE
LEAD SET,ELECTRODE,ELECTROCARDIO
11111-000016

Frequently Asked Questions

What is NSN 5120-01-185-7957?

NSN 5120-01-185-7957 is a Remover,bearing and Bushing, manufactured by Wright Tool Company, Llc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-185-7957?

NSN 5120-01-185-7957 has 3 cross-referenced part numbers: J-21786 (Bosch Automotive Service Solutions Inc.), 5120PL0842942 (Jednolity Indeks Materialowy - Uniform Material Index), 21786 (Wright Tool Company, Llc).

What NSN replaces 5120-01-185-7957?

There are 7 known substitutes for 5120-01-185-7957: 5325-00-200-7415, 4730-00-202-9390, 5310-00-242-7139 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21786?

Key specifications for 21786: Operation Method: NONIMPACT; Shape: ROUND WITH FLAT. 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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