PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20-203Clamp,gear

Meggitt (new Hampshire), Inc · NSN 6610-00-570-0275 · FSC 6610 · No Item Name Available
Verified by PartsTable
NSN 6610-00-570-0275 — this item is cataloged by the U.S. Government under National Stock Number 6610-00-570-0275. Primary manufacturer part number: 20-203.
Features
  • Clamp,gear — FSC 6610
  • 1 verified cross-reference
  • Primary manufacturer: Meggitt (new Hampshire), Inc
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Clamp,gear, cataloged under National Stock Number 6610-00-570-0275, is classified within Federal Supply Class 6610 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Meggitt (new Hampshire), Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameClamp,gear
FSC / FSG6610 — No Item Name Available (FSG 66)
ManufacturersMeggitt (new Hampshire), Inc (CAGE 58880)
Technical Specifications
ParameterValue
NSN6610-00-570-0275
Primary Part Number20-203
Item NameClamp,gear
FSC / FSG6610 / 66 — No Item Name Available
ManufacturerMeggitt (new Hampshire), Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5360-00-079-9411 INTERCHANGEABLE
Spring,helical,compression
3110-00-156-6752104184-3 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4310-00-168-8717 INTERCHANGEABLE
Guard,valve
5999-00-252-63501585384 INTERCHANGEABLE
Cap,electrical
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3431-00-567-165313N28 INTERCHANGEABLE
Collet Body,welding Torch
Welding Nozzle Intl Inc
5940-00-834-9660013-3007-00-0-689 INTERCHANGEABLE
Terminal,stud
Itt Cannon Rf Products
5998-00-886-392420203 INTERCHANGEABLE
Electronic Components Assembly
Custom Metering Company Inc
3040-01-095-75222020-3 INTERCHANGEABLE
Connecting Link,rigid
Tyee Aircraft Inc Div Tyee Aircraft
5915-01-097-153592068 INTERCHANGEABLE
Filter,band Pass
Drs Signal Solutions, Inc.
4820-01-136-4763 INTERCHANGEABLE
Valve,safety Relief
Cross-Reference Index
Part NumberManufacturer
20-203 Meggitt (new Hampshire), Inc (USA)
Related Parts
5360-00-079-9411INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
3110-00-156-6752INTERCHANGEABLE
BEARING,BALL,ANNULAR
104184-3
4310-00-168-8717INTERCHANGEABLE
GUARD,VALVE
5999-00-252-6350INTERCHANGEABLE
CAP,ELECTRICAL
1585384
3431-00-567-1653INTERCHANGEABLE
COLLET BODY,WELDING TORCH
13N28
5940-00-834-9660INTERCHANGEABLE
TERMINAL,STUD
013-3007-00-0-689
5998-00-886-3924INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
20203
3040-01-095-7522INTERCHANGEABLE
CONNECTING LINK,RIGID
2020-3
5915-01-097-1535INTERCHANGEABLE
FILTER,BAND PASS
92068
4820-01-136-4763INTERCHANGEABLE
VALVE,SAFETY RELIEF
4820-01-137-0189INTERCHANGEABLE
VALVE,SAFETY RELIEF
4820-01-137-0190INTERCHANGEABLE
VALVE,SAFETY RELIEF

Frequently Asked Questions

What is NSN 6610-00-570-0275?

NSN 6610-00-570-0275 is a Clamp,gear, manufactured by Meggitt (new Hampshire), Inc, classified under FSC 6610 (No Item Name Available). Status: active.

What are the part numbers for NSN 6610-00-570-0275?

NSN 6610-00-570-0275 has 1 cross-referenced part number: 20-203 (Meggitt (new Hampshire), Inc).

What NSN replaces 6610-00-570-0275?

There are 12 known substitutes for 6610-00-570-0275: 5360-00-079-9411, 3110-00-156-6752, 4310-00-168-8717 and 9 more. Verify interchangeability with system specifications before substitution.

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