PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51970Bushing,sleeve

Waterous Company · NSN 3120-01-130-9125 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-130-9125 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-130-9125. Primary manufacturer part number: 51970.
Features
  • Bushing,sleeve — FSC 3120
  • Material: COPPER ALLOY OVERALL
  • 2 verified cross-references
  • Primary manufacturer: Waterous Company
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-01-130-9125, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Waterous Company. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-130-9125
Primary Part Number51970
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerWaterous Company
StatusACTIVE
MaterialCOPPER ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4820-00-757-2981N51970 INTERCHANGEABLE
Seat,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
2940-01-197-7106016806T INTERCHANGEABLE
Filter Element,fluid
Kovatch Corp.
3110-01-525-030651970 INTERCHANGEABLE
Roller,bearing
Allied Systems Company Dba Allied Systems Co
1680-01-620-975951970 INTERCHANGEABLE
Yoke,universal Joint,aircraft
Aerovironment, Inc. Dba Aerovironment Inc
Cross-Reference Index
Part NumberManufacturer
MP-208-A Tld Wollard Llc (USA)
51970 PRIMARY Waterous Company (USA)
Related Parts
4820-00-757-2981INTERCHANGEABLE
SEAT,VALVE
N51970
2940-01-197-7106INTERCHANGEABLE
FILTER ELEMENT,FLUID
016806T
3110-01-525-0306INTERCHANGEABLE
ROLLER,BEARING
51970
1680-01-620-9759INTERCHANGEABLE
YOKE,UNIVERSAL JOINT,AIRCRAFT
51970

Frequently Asked Questions

What is NSN 3120-01-130-9125?

NSN 3120-01-130-9125 is a Bushing,sleeve, manufactured by Waterous Company, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-130-9125?

NSN 3120-01-130-9125 has 2 cross-referenced part numbers: MP-208-A (Tld Wollard Llc), 51970 (Waterous Company).

What NSN replaces 3120-01-130-9125?

There are 4 known substitutes for 3120-01-130-9125: 4820-00-757-2981, 2940-01-197-7106, 3110-01-525-0306 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51970?

Key specifications for 51970: Material: COPPER ALLOY 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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