PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

208020-0109Mechanism Displacem

Jewell Instruments Llc · NSN 6610-00-221-5718 · FSC 6610 · No Item Name Available
Verified by PartsTable
NSN 6610-00-221-5718 — this item is cataloged by the U.S. Government under National Stock Number 6610-00-221-5718. Primary manufacturer part number: 208020-0109.
Features
  • Mechanism Displacem — FSC 6610
  • 3 verified cross-references
  • Primary manufacturer: Jewell Instruments Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Mechanism Displacem, cataloged under National Stock Number 6610-00-221-5718, is classified within Federal Supply Class 6610 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Jewell Instruments Llc. This item has 3 commercial cross-references from 3 manufacturers, 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 NameMechanism Displacem
FSC / FSG6610 — No Item Name Available (FSG 66)
ManufacturersJewell Instruments Llc (CAGE 33005); Phaostron Instrument and Electronic Company (CAGE 77221); Mission Systems Davenport Inc. (CAGE 99251)
Technical Specifications
ParameterValue
NSN6610-00-221-5718
Primary Part Number208020-0109
Item NameMechanism Displacem
FSC / FSG6610 / 66 — No Item Name Available
ManufacturerJewell Instruments Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6605-00-109-2707 INTERCHANGEABLE
Speed Transmitter,control
6240-00-132-5353 INTERCHANGEABLE
Lamp,incandescent
4940-00-221-1456 INTERCHANGEABLE
Mixer,liquid,revolving Shaft
4930-00-253-24781142 INTERCHANGEABLE
Lubricating Gun,handheld
Lincoln Industrial Corporation Div Lincoln Industrial Corporation
4610-00-278-0021G2 INTERCHANGEABLE
Water Still,fuel Heated,lifesavi
Consolidated Machine Corp Dba Consolidated Sterilizer Systems Div Consolidated Sterilizer Systems
5330-00-285-6546 INTERCHANGEABLE
Gasket
6760-00-456-0422G2 INTERCHANGEABLE
Strip Set,retaining
Arriflex Corp
5330-00-640-8541 INTERCHANGEABLE
Ring,wiper
5930-00-669-74744T90006 INTERCHANGEABLE
Switch,thermostatic
Atlantic Research Corp
4940-00-800-53887550554 INTERCHANGEABLE
Tester,leak,linemen
Salisbury W H and Co Inc
Cross-Reference Index
Part NumberManufacturer
208020-0109 PRIMARY Jewell Instruments Llc (USA)
G2 PRIMARY Phaostron Instrument and Electronic Company (USA)
EMM304 Mission Systems Davenport Inc. (USA)
Related Parts
6605-00-109-2707INTERCHANGEABLE
SPEED TRANSMITTER,CONTROL
6240-00-132-5353INTERCHANGEABLE
LAMP,INCANDESCENT
4940-00-221-1456INTERCHANGEABLE
MIXER,LIQUID,REVOLVING SHAFT
4930-00-253-2478INTERCHANGEABLE
LUBRICATING GUN,HANDHELD
1142
4610-00-278-0021INTERCHANGEABLE
WATER STILL,FUEL HEATED,LIFESAVI
G2
5330-00-285-6546INTERCHANGEABLE
GASKET
6760-00-456-0422INTERCHANGEABLE
STRIP SET,RETAINING
G2
5330-00-640-8541INTERCHANGEABLE
RING,WIPER
5930-00-669-7474INTERCHANGEABLE
SWITCH,THERMOSTATIC
4T90006
4940-00-800-5388INTERCHANGEABLE
TESTER,LEAK,LINEMEN
7550554
2910-00-845-6770INTERCHANGEABLE
FILTER,FLUID
1701232C91
5962-01-229-4023INTERCHANGEABLE
MICROCIRCUIT,LINEAR
G2

Frequently Asked Questions

What is NSN 6610-00-221-5718?

NSN 6610-00-221-5718 is a Mechanism Displacem, manufactured by Jewell Instruments Llc, classified under FSC 6610 (No Item Name Available). Status: active.

What are the part numbers for NSN 6610-00-221-5718?

NSN 6610-00-221-5718 has 3 cross-referenced part numbers: 208020-0109 (Jewell Instruments Llc), G2 (Phaostron Instrument and Electronic Company), EMM304 (Mission Systems Davenport Inc.).

What NSN replaces 6610-00-221-5718?

There are 12 known substitutes for 6610-00-221-5718: 6605-00-109-2707, 6240-00-132-5353, 4940-00-221-1456 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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