PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18-614Bearing,washer,thrust

Cunico Corporation · NSN 3120-01-125-6299 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-125-6299 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-125-6299. Primary manufacturer part number: 18-614.
Features
  • Bearing,washer,thrust — FSC 3120
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE 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 3120-01-125-6299, 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-125-6299
Primary Part Number18-614
Item NameBearing,washer,thrust
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerCunico Corporation
StatusACTIVE
MaterialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4820-00-294-1584 INTERCHANGEABLE
Stem,fluid Valve
5905-00-988-204228D13 INTERCHANGEABLE
Resistor,thermal
Measurement Specialties, Inc.
6145-01-126-1316PW2402 INTERCHANGEABLE
Cable,special Purpose,electrical
Lynn Electronics Llc
3020-01-448-68541861400 INTERCHANGEABLE
Pulley,groove
Labconco Corp
5120-01-725-3586 INTERCHANGEABLE
Key,socket Head Screw
Cross-Reference Index
Part NumberManufacturer
AA-1559 Cunico Corporation (USA)
DD-1530-PIECE 9 Cunico Corporation (USA)
DD-4905 REF NO 12 Cunico Corporation (USA)
18-614 PRIMARY Cunico Corporation (USA)
Related Parts
4820-00-294-1584INTERCHANGEABLE
STEM,FLUID VALVE
5905-00-988-2042INTERCHANGEABLE
RESISTOR,THERMAL
28D13
6145-01-126-1316INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
PW2402
3020-01-448-6854INTERCHANGEABLE
PULLEY,GROOVE
1861400
5120-01-725-3586INTERCHANGEABLE
KEY,SOCKET HEAD SCREW

Frequently Asked Questions

What is NSN 3120-01-125-6299?

NSN 3120-01-125-6299 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 3120-01-125-6299?

NSN 3120-01-125-6299 has 4 cross-referenced part numbers: AA-1559 (Cunico Corporation), DD-1530-PIECE 9 (Cunico Corporation), DD-4905 REF NO 12 (Cunico Corporation), 18-614 (Cunico Corporation).

What NSN replaces 3120-01-125-6299?

There are 5 known substitutes for 3120-01-125-6299: 4820-00-294-1584, 5905-00-988-2042, 6145-01-126-1316 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18-614?

Key specifications for 18-614: Material: PLASTIC POLYTETRAFLUOROETHYLENE 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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