PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12780Bearing,washer,thrust

Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. · NSN 3120-00-371-6132 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-371-6132 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-371-6132. Primary manufacturer part number: 12780.
Features
  • Bearing,washer,thrust — FSC 3120
  • 1 verified cross-reference
  • Primary manufacturer: Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
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 3120-00-371-6132, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing,washer,thrust
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersTiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (CAGE 13841)
Technical Specifications
ParameterValue
NSN3120-00-371-6132
Primary Part Number12780
Item NameBearing,washer,thrust
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerTiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5342-00-232-103012780 INTERCHANGEABLE
Rod,boom
Time Manufacturing Company Dba Time Manufacturing Company
5962-00-595-895312780 INTERCHANGEABLE
Microcircuit,linear
Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
5950-00-647-728812780 INTERCHANGEABLE
Transformer,power
Freed Transformer Co
1560-00-785-361212780 INTERCHANGEABLE
Bearing Assembly,pu
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
3120-00-980-4456127-80 INTERCHANGEABLE
Bearing,sleeve
Northfield Precision Instrument Corp Dba Northfield Precision Instrument Corp
5330-01-017-107412780 INTERCHANGEABLE
Seal,air Conditione
Noske-Kaeser Germany Gmbh
5950-01-037-624912780 INTERCHANGEABLE
Transformer,power
Standex Electronics, Inc.
6250-01-448-68751278000 INTERCHANGEABLE
Ballast,lamp
Labconco Corp
5340-01-579-8559 INTERCHANGEABLE
Bracket,mounting
Cross-Reference Index
Part NumberManufacturer
12780 PRIMARY Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
Related Parts
5342-00-232-1030INTERCHANGEABLE
ROD,BOOM
12780
5962-00-595-8953INTERCHANGEABLE
MICROCIRCUIT,LINEAR
12780
5950-00-647-7288INTERCHANGEABLE
TRANSFORMER,POWER
12780
1560-00-785-3612INTERCHANGEABLE
BEARING ASSEMBLY,PU
12780
3120-00-980-4456INTERCHANGEABLE
BEARING,SLEEVE
127-80
5330-01-017-1074INTERCHANGEABLE
SEAL,AIR CONDITIONE
12780
5950-01-037-6249INTERCHANGEABLE
TRANSFORMER,POWER
12780
6250-01-448-6875INTERCHANGEABLE
BALLAST,LAMP
1278000
5340-01-579-8559INTERCHANGEABLE
BRACKET,MOUNTING

Frequently Asked Questions

What is NSN 3120-00-371-6132?

NSN 3120-00-371-6132 is a Bearing,washer,thrust, manufactured by Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp., classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-371-6132?

NSN 3120-00-371-6132 has 1 cross-referenced part number: 12780 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.).

What NSN replaces 3120-00-371-6132?

There are 9 known substitutes for 3120-00-371-6132: 5342-00-232-1030, 5962-00-595-8953, 5950-00-647-7288 and 6 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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