PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18-627Bearing,washer,thrust

Cunico Corporation · NSN 3120-01-164-1722 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-164-1722 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-164-1722. Primary manufacturer part number: 18-627.
Features
  • Bearing,washer,thrust — FSC 3120
  • Material: PLASTIC OVERALL
  • 4 verified cross-references
  • Primary manufacturer: Cunico Corporation
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 3120-01-164-1722, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Cunico Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-164-1722
Primary Part Number18-627
Item NameBearing,washer,thrust
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerCunico Corporation
StatusACTIVE
MaterialPLASTIC OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
2810-00-118-827118627 INTERCHANGEABLE
Guide,engine Poppet Valve Tappet
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5310-00-484-1980 INTERCHANGEABLE
Nut,plain,round
3010-00-784-3272 INTERCHANGEABLE
Coupling,shaft,flexible
4820-00-808-0749A143100010 INTERCHANGEABLE
Valve,regulating,temperature
Leslie Controls, Inc. Dba Leslie Controls Inc
1560-00-986-157318627 INTERCHANGEABLE
Housing,stick Shake
Teledyne Controls, Llc Dba Teledyne Controls
5365-01-042-266418627 INTERCHANGEABLE
Plug,machine Thread
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
6140-01-105-0077 INTERCHANGEABLE
Battery Assembly
6240-01-344-481060PAR/SP/HIR/120V INTERCHANGEABLE
Lamp,incandescent
General Electric Company Dba Ge
Cross-Reference Index
Part NumberManufacturer
DD-4651 REF NO 12 Cunico Corporation (USA)
18-627 PRIMARY Cunico Corporation (USA)
DD-4531 REF NO 12 Cunico Corporation (USA)
DD-1531 ITEM 9 Cunico Corporation (USA)
Related Parts
2810-00-118-8271INTERCHANGEABLE
GUIDE,ENGINE POPPET VALVE TAPPET
18627
5310-00-484-1980INTERCHANGEABLE
NUT,PLAIN,ROUND
3010-00-784-3272INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
4820-00-808-0749INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
A143100010
1560-00-986-1573INTERCHANGEABLE
HOUSING,STICK SHAKE
18627
5365-01-042-2664INTERCHANGEABLE
PLUG,MACHINE THREAD
18627
6140-01-105-0077INTERCHANGEABLE
BATTERY ASSEMBLY
6240-01-344-4810INTERCHANGEABLE
LAMP,INCANDESCENT
60PAR/SP/HIR/120V

Frequently Asked Questions

What is NSN 3120-01-164-1722?

NSN 3120-01-164-1722 is a Bearing,washer,thrust, manufactured by Cunico Corporation, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-164-1722?

NSN 3120-01-164-1722 has 4 cross-referenced part numbers: DD-4651 REF NO 12 (Cunico Corporation), 18-627 (Cunico Corporation), DD-4531 REF NO 12 (Cunico Corporation), DD-1531 ITEM 9 (Cunico Corporation).

What NSN replaces 3120-01-164-1722?

There are 8 known substitutes for 3120-01-164-1722: 2810-00-118-8271, 5310-00-484-1980, 3010-00-784-3272 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18-627?

Key specifications for 18-627: Material: PLASTIC 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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