NSN 6685-00-640-9291 93401, 934-01, 00-640-9291

6685-00-640-9291 An indicator which indicates temperature by means of a thermocouple circuit.

Part Alternates: 93401, 934-01, 6685-00-640-9291, 00-640-9291, 6685006409291, 006409291

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
66	01 JAN 1963	00-640-9291	03395 ( INDICATOR, TEMPERATURE, THERMOCOUPLE )

Part Number	Cage Code	Manufacturer
934-01	89944	KOLLSMAN, INC.

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 6685-00-640-9291

Compare

6685-00-640-9800, 6685-00-640-9805, 6685-00-640-9979, 6685-00-641-0189, 6685-00-641-0924

Characteristic	Specifications
SCALE MARKING AND SURFACE FINISH	MAJOR GRADUATION FLUORESCENT AND MINOR GRADUATION FLUORESCENT
SCALE RANGE	0.0 TO 350.0 DEG CELSIUS SINGLE INDICATOR SINGLE SCALE
COLOR	YELLOW POINTER BASE YELLOW POINTER TIP
MOUNTING FACILITY TYPE AND QUANTITY	1 FLANGE AND 4 UNTHREADED HOLE
MOUNTING ARRANGEMENT STYLE	6 FOUR HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER	3.500 INCHES NOMINAL
LENGTH	2.094 INCHES NOMINAL
WIDTH	3.250 INCHES NOMINAL
HEIGHT	3.250 INCHES NOMINAL
SPECIAL FEATURES	ITEM IS MOCK INDICATOR USED ON AVIATION TRAINING DEVICE;SCALE CALIBRATION:10 DEG;SCALE NAME:CYLINDER HEAD TEMP;MECHANICAL CONNECTION QTY:3;THERMOCOUPLE MATERIAL:IRON CONSTANTAN;MECHANICAL CONNECTION SIZE:0.125 IN.;MECHANICAL CONNECTION TYPE:INTERNAL PIPE;EXTERNAL CIRCUIT RESISTANCE IN OHMS:2.0 NOM
MANUFACTURERS CODE	89944
DESIGN CONTROL REFERENCE	934-01

Category	Code	Description
Hazardous Material Indicator Code	P	There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Hazardous Control Code:	A2	Radioactive, License Exempt RADIOACTIVE, EXEMPT
Precious Metals Indicator Code:	U	Precious metal type is unknown
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	W	Rating Variable
Less than truck load rating	W	Rating Variable
Water commodity Code	658	unknown
Originating Activity Code	XX
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	H	Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling	Z	No special handling required.
Special Handling Code	9	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable