Flow Control Thermostat

412571

(NSN) National Stock Number

6685-00-452-6120

Federal Supply Classification

6685 Pressure, Temperature and Humidity Measuring and Controlling Instruments

Item Name Code

16516

Schedule B Code

Summary

2.156 inches minimum and 2.250 inches maximum overall height, flange mounting method, choke flow control device, 2.547 inches minimum and 2.552 inches maximum largest outside diameter, to cool engine water usage design, 0.313 inches minimum valve travel distance

DAC	HCC	DMIL	RNCC
X	-	-	3

RNVC	SADC	MSDS	RNAAC
2	-	-	XX

Identification

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.

INC	FIIG	Concept	Condition
16516	T121-C	-	1

Specifications

Overall Height

2.156 inches minimum and 2.250 inches maximum

Details

The distance measured in a straight line from the bottom to the top of an item.

Mounting Method

flange

Details

The means of attaching the item. please use mrc axgy in place of this discontinued mrc.

Flow Control Device

choke

Details

The part that controls the flow through the item.

Largest Outside Diameter

2.547 inches minimum and 2.552 inches maximum

Details

The length of a straight line which passes through the center of the largest diameter of an item,and terminates at the outside circumference.

Usage Design

to cool engine water

Details

Indicates the designed use of the item.

Valve Travel Distance

0.313 inches minimum

Details

The measured distance the valve travels.

Thermostat Type

bellows

Details

Indicates the type of thermostat.

Opening Temp Rating

157.0 deg fahrenheit nominal

Details

The rated temperature at which the item starts to open.

Spring Operated Pressure Relief

not provided

Details

An indication of whether or not a spring operated pressure relief is provided.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
PU10-21-9200	81996	X	-	5	2	-	XX
07711	36024	X	-	5	2	-	XX
854745	12603	X	-	5	9	-	XX
867040	12603	X	-	5	9	-	XX
9109C	12603	X	-	5	9	-	XX
854745	89749	5	-	3	2	-	ZZ
9109C	89749	X	-	5	9	-	XX
1124988	12204	X	-	3	2	-	XX
855862	12204	X	-	5	9	-	XX
856537	12204	X	-	5	9	-	XX
860681	12204	X	-	5	9	-	XX
867040	12204	X	-	5	9	-	XX
870681	12204	X	-	3	2	-	XX
955622	12204	X	-	5	9	-	XX
3126550	24617	X	-	5	9	-	XX
5157704	24617	X	-	5	9	-	XX
5157704	72582	X	-	5	2	-	XX
3126550	7X677	5	-	C	1	-	ZZ
5157704	7X677	5	-	C	1	-	ZZ
1B6572	95201	X	-	3	2	-	XX
1B7191	95201	X	-	5	2	-	XX
900K53	83299	X	-	3	2	-	XX
5UU030	62265	X	-	5	2	-	XX
3126550	27462	5	-	5	9	-	9Z
11770BS	1ML14	5	-	3	2	-	ZZ
867040	77237	5	-	C	1	-	ZZ
867040	13841	X	-	5	2	-	XX
11770BS	28265	5	-	5	9	-	ZZ
X23622	80033	X	-	5	9	-	XX
116-95	35301	X	-	3	2	-	XX
11695	35301	X	-	3	2	-	XX
1320032	78222	X	-	3	2	-	XX
50C	78222	X	-	3	2	-	XX
BB17815	56442	5	-	5	9	-	TU
DT7815	56442	5	-	5	9	-	TU
DTBB17815	56442	6	-	5	9	-	TU
158A	73475	X	-	3	2	-	XX
2E125	73475	X	-	3	2	-	XX
2E78	73475	X	-	3	2	-	XX
94009	73475	X	-	3	2	-	XX
95F	73475	X	-	3	2	-	XX
16	80439	X	-	5	9	-	XX
867040	44185	X	-	5	2	-	XX
158A	73470	X	-	5	9	-	XX

Material and Special Handling

Hazardous material, precious metals, criticality, and electrostatic discharge indicators.

HMIC	PMIC	ESD/EMI	Criticality
P	U	-	-

Freight

Universal / National Freight and Handling Information

UFC	HMC	LTL	LCL
33230	-	J	J

RVC	WCC	TCC	SHC
-	657	Z	9

What's Included?

Certificate of Conformity
QC Inspection prior to shipping
On time delivery
Friendly service to back every order

Manufacturer

WHITE MOTOR CORP

CAGE: 65282

CLEVELAND , OH , 44101

UNITED STATES

View Products

FAQs

Frequently asked questions for NSN 6685-00-452-6120

What is the NIIN of the NSN 6685-00-452-6120?

The National Item Identification Number (NIIN) of the NSN 6685-00-452-6120 is 00-452-6120

When the NSN 6685-00-452-6120 was assigned to the Federal Catalog?

It was assigned 62 years ago, on Tue, Jan 1, 1963

Does the NSN 6685-00-452-6120 contain any precious metals?

Type/content is unknown

Does the NSN 6685-00-452-6120 contain any hazardous material?

No information in HMIRS

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