Quote for 55B-3-4 Kaydon Custom Filtration Corporation Part with NSN 6680-00-235-6020

Part Number:  55B-3-4
Alternate P/N:  55B34
NIIN:  2356020
Item Name :  indicator sight liq
CAGE Code:  53964
INC Code:  03175
Country:  USA
NCB Code:  00
FSG:  66 Instruments and Laboratory Equipment
Last Updated:  02-09-2026

Are you looking quote for part 55B-3-4? The Kaydon Custom Filtration Corporation-manufactured component (CAGE Code: 53964) is documented under NSN 6680-00-235-6020 as Indicator Sight Liq. For the fastest quote, please complete our RFQ form with details about 55B-3-4. We guarantee a response within 15 minutes.

ASAP Components provides the verified 55B-3-4, classified under INC 03175, FSG 66 Instruments and Laboratory Equipment, FSC 6680 Liquid And Gas Flow Liquid Level And Mechanical Motion Measuring Instruments, NIIN 00-235-6020, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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Characteristics Data of NSN 6680-00-235-6020, 6680002356020

MRCCriteriaCharacteristic
ABKWOverall Height4.000 INCHES NOMINAL
ASNXSight Diameter1.625 INCHES NOMINAL
THSDThread Series DesignatorNPT BOTH ENDS
CSQGFurnished DataLIQUID FLOW
AAJFThread DirectionRIGHT-HAND BOTH ENDS
MEDAMedia For Which DesignedANY ACCEPTABLE
CTCYData Furnishing MethodCLEAR WINDOW
AWZYEnd Connection TypeTHREADED INTERNAL, PLAIN BOTH ENDS
MRCDecoded RequirementClear Text Reply
CMLPThread Quantity Per Inch14 BOTH ENDS
MATTMaterialCOPPER ALLOY
FEATSpecial FeaturesCHILLED WATER A/C SYSTEMS
STYLStyle DesignatorDOUBLE PORT

Schedule B & Trade

End Use : 21160 Measuring, testing, control instruments
Schedule B : 9026107000 (NAICS 334513) Instruments and apparatus for measuring or checking the flow or level of liquids, nesoi
SITC : 87431 Instruments and apparatus for measuring or checking the flow or level of liquids, n.E.S. (excluding supply etc. Meters and regulating etc. Apparatus)

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC A - Item does not contain precious metal.

NSN Management Codes

AAC J
Classification Control U
MGMT_CTL 9b-----
Quantity per pack 1
Repariability
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: E - Engineer supplies, other than those listed under code b.
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: J - 100.0
NMFC: 121570 - Gages air liquid level pressure
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 653 - Musical instruments

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