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NSN 6685-00-514-4006, 6685005144006
Cancelled -> Replaced by 6685000966468

Federal Supply Classification
FSC 6685 - Pressure, Temperature, and Humidity Measuring and Controlling Instruments
National Item Identification Number
NIIN 005144006
Codification Country
United States
Item Name Code
INC 16516
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(P) There is no information in the HMIRS; 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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 6685-00-514-4006

National Stock Number (NSN) 6685-00-514-4006, or NIIN 005144006, (thermostat,flow control) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 6685000966468, 6680005112754.

There are 8 manufacturer part numbers associated with this NSN. 5 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 7 suppliers. Today, 5 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 16516. [AN AUTOMATIC REGULATING DEVICE WHICH CONTROLS THE FLOW OF FLUIDS OR GASES BY ACTUATING A VALVE OR SHUTTER FOR HEATING OR COOLING PURPOSES. MAY BE ADJUSTABLE, OR SET TO OPERATE AT A DEFINITE PRESSURE. EXCLUDES:CONTROL, HUMIDITY; CONTROL, TEMPERATURE INDICATING; AND SWITCH, THERMOSTATIC.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; 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. NSN 6685005144006 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

FLOW CONTROL DEVICE
(ADQU) CHOKE
LARGEST OUTSIDE DIAMETER
(AGWM) 2.552 INCHES NOMINAL
OVERALL HEIGHT
(ABKW) 2.030 INCHES MINIMUM AND 2.250 INCHES MAXIMUM
MOUNTING METHOD
(ADJH) FLANGE
OPENING TEMP RATING
(AWTM) 130.0 FAHRENHEIT MINIMUM AND 135.0 FAHRENHEIT MAXIMUM
OPERATING TEMP RATING
(AWTN) 155.0 FAHRENHEIT NOMINAL
SPRING OPERATED PRESSURE RELIEF
(AWTP) NOT PROVIDED
THERMOSTAT TYPE
(AWPA) BELLOWS
USAGE DESIGN
(ALCD) CONTROL ENGINE COOLANT TEMP
VALVE TRAVEL DISTANCE
(AMSD) 0.313 INCHES NOMINAL
OPENING TEMP RATING
(AWTM) 130.0 DEG FAHRENHEIT MINIMUM AND 135.0 DEG FAHRENHEIT MAXIMUM
III THERMOSTAT TYPE
(AWPA) BELLOWS
OPERATING TEMP RATING
(AWTN) 155.0 DEG FAHRENHEIT NOMINAL

Manufacturer Part Numbers

255715R92

RNCC
3
RNVC
2
255715R92

RNCC
5
RNVC
9
261590R91

RNCC
5
RNVC
9
261590R91

RNCC
5
RNVC
9
261590R92

RNCC
5
RNVC
9
2E75

RNCC
3
RNVC
2
3121244

RNCC
5
RNVC
9
3121244

RNCC
5
RNVC
9
317668R91

RNCC
3
RNVC
2
6685314390

RNCC
3
RNVC
2
68245

RNCC
5
RNVC
9
3121244

RNCC
C
RNVC
1

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