NSN 6680-00-400-3845 21C2749021, 21C2749-021, 6897417-20

6680-00-400-3845 00020266200018Engine Instruments66800078Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments

Part Alternates: 21C2749021, 21C2749-021, 6897417-20, AN12, 6680-00-400-3845, 00-400-3845, 6680004003845, 004003845, 689741720

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
66	05 MAR 1969	00-400-3845	16585 ( TRANSMITTER, RATE OF FLOW )

Part Number	Request Date	QTY	Origin
6680-00-400-3845	2012-11-325	3	United States
AN12	2010-10-295	12	Netherlands
AN12	2008-10-285	1	IL

Part Number	Cage Code	Manufacturer
21C2749-021	99207	GENERAL ELECTRIC COMPANY DBA GE
6897417-20	73342	ALLISON TRANSMISSION, INC.
AN12	53553	AMETEK INC SCHUTTE AND KOERTING DIV

Thank you very much for the excellent service and professional customer care.

Ernie G. Honeywell

The service was excellent. I can think of no improvements to date that you can make regarding internet sales.

John L. Raytheon

The representative for WBParts was efficient & handled our request in a timely & professional manner.

Karen G. General Dynamics

Tried two other sources, neither of them responded, was all done online, never spoke to anyone.

Rex S. US Airforce

The response is quick and the price is often very good. We are completely satisfied.

Patricia S. NASA

NSNs for Compare ( up to 4 ): Add 6680-00-400-3845

Compare

6680-00-400-3846, 6680-00-400-3847, 6680-00-400-3849, 6680-00-400-3850, 6680-00-400-3851

Characteristic	Specifications
CURRENT TYPE	AC
VOLTAGE RATING	0.030 VOLTS NOMINAL
FREQUENCY RATING	72.0 HERTZ MINIMUM AND 1440.0 HERTZ MAXIMUM
PHASE	SINGLE
ELECTRICAL CONNECTION QUANTITY	1
TERMINAL QUANTITY	4
TERMINAL TYPE	PIN CONTACTS
ELECTRICAL CONNECTION CONTROLLING AGENCY	AN
ELECTRICAL CONNECTION IDENTIFYING NUMBER	MS3102A-10SL-4P OR AN3102A-10SL-4P
MECHANICAL CONNECTION QUANTITY	2
MECHANICAL CONNECTION SIZE	3/4 IN. OD TUBE SIZE
MECHANICAL CONNECTION TYPE	MALE FLARED TUBE
ACTUATION METHOD	MOMENTUM TYPE USING IMPELLER AND TURBINE
MEASUREMENT RANGE	570 TO 11400 LB PER HR
OVERALL LENGTH	3.250 INCHES NOMINAL
OVERALL DIAMETER	1.250 INCHES NOMINAL
OVERALL HEIGHT	5.035 INCHES NOMINAL
ATTACHMENT FEATURE QUANTITY	2
MOUNTING METHOD	THD MALE TUBE CONNECTIONS
SPECIAL FEATURES	EXTENDED RANGE WITH 20 POINT CALIBRATION; 1.5 TO 30 GALLONS/MINUTE; FLOW RATION 1:20; ACCURACY 0.25% OF READING; REPEATABILITY 0.02%; MATERIALS STAINLESS STEEL
III FSC APPLICATION DATA	TRANSMITTER,RATE OF FLOW,EXCEPT ENGINE

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	Q	Strategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
Controlled Inventory Item Code:	U	UNCLASSIFIED
Electro-static Discharge Susceptible:	A	No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:	A	Item does not contain precious metal
Criticality Code:	X	The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:	0	Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)

Category	Code	Description
NMF Description	061700	ELEC APPLIANCES/INSTRUMENTS NOI
Less than car load rating	P	77.5
Less than truck load rating	W	Rating Variable
Water commodity Code	653	unknown
Originating Activity Code	SE	San Antonio Air Logistics Center Kelly AFB, TX 78241-5000
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling	Q	Extremely fragile items including delicate instruments.
Special Handling Code	Q	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable

Category	Code	Description
Materiel Management Aggregation Code	RK	SX:AEROSPACE SUPPORT ACCESSORIES
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price Validation	V	The current standard price has been validated. The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range. The item was procured under open competition and under the competitive arena the price is considered fair and reasonable. ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of Supply	FHZ	Oklahoma City Air Logistics Center Tinker AFB, OK 73145-5989
Agency	DF	Department of the Air Force
Service Organization	L	Lead Service - 22 (Repairable)
Reparability	T	AF Recoverable Assembly Management System (AFRAMS)
Acquisition Advice Codes	V	TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each