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Catalog item

THERMOSTAT,FLOW CONTROL

6685FSC

00NCB code

611-8634Item number

NIIN 00-611-8634

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DEMIL code: A

Identification

Item name code: 16516
PINC: 0016516
Criticality code: X
II: 0
DEMIL code: A
NIIN assigned: 01-JAN-63
Precious metals indicator: U
Hazardous material indicator: P
Last known source of supply: S9G

Part numbers

Part number	CAGE	CAGE status	RNCC	RNVC	Document availability code	RNAAC	RNFC	RNSC
323552	77445 RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY	A	3	2	X	XX	3	D
323552	11449 TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP	H	5	9	5	CX		B

Characteristics

OPERATING TEMP RATING	FAHRENHEIT NOMINAL 235.0
DISTANCE ACROSS FLATS	INCHES NOMINAL 1.760
INSIDE MOUNTING SURFACE TO VALVE SEAT DISTANCE	INCHES 2.270
FLOW CONTROL DEVICE	BY-PASS
VALVE TRAVEL DISTANCE	INCHES NOMINAL 0.140
THERMOSTAT TYPE	SOLID EXPANSION
MOUNTING METHOD	THREADED
THREAD DIRECTION	RIGHT-HAND
USAGE DESIGN	CONTROL FUEL OIL TEMP
THREAD SIZE AND SERIES/TYPE DESIGNATOR	UNEF 1-1 TO 2-18
OPENING TEMP RATING	FAHRENHEIT NOMINAL 230.0
OVERALL HEIGHT	INCHES NOMINAL 3.125

MOE rules

MOE rule: ZC01
MOE CD: ZC
Date assigned: 01-APR-91
PICA: ZC
PICA LOA: 81
Auth collab: ZC

Freight

ACTY CD: XX
NMFC: 188340
NMFC sub: X
Uniform freight class: 33230
Less than truckload: J
Water commodity code: 653
Type of cargo code: Z
Special handling code: 9
Air dimension code: A
Air commodity code: VZ
NMF description: VALVES THEMOSTATIC NOI/THEMOSTATS

Related items

Standardization

Item standardization code: 6
Orig stdzn dec: CX
Dt stdzn dec: 09-MAY-1973
NIIN status code: 0

Cancelled and replaced NIINs

FSC: 2935
Cancelled NIIN: 2935-00-622-6465
NIIN status code: 7
Effective date: 01-JUL-2026
DEMIL code: B

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