9540-01-176-1083 BEAM,STRUCTURAL Index 4820-01-176-1085 SEAT,VALVE

National Stock Number:
4730-01-176-1084

Federal Supply Class:
4730

National Item Identification Number:
011761084

Description:
FITTING,LUBRICANT PRESSURE RELIE

Detail:
A SPRING LOADED DEVICE DESIGNED TO RELIEVE EXCESSIVE OIL AND GREASE PRESSURE FROM GEAR BOX HOUSINGS AND SUCH ITEMS AS BEARINGS, KINGPINS AND UNIVERSAL JOINTS. EXCLUDES FITTING, LUBRICATION.


Manufacturer Information:
567936251MCNEIL OHIO CORP
712146-13B150RAYTHEON COMPANY
MS35670-436251MCNEIL OHIO CORP
712146-149956RAYTHEON COMPANY


Techincal Specification:
BYPASS RELIEF VALVE SETTING RANGE+15.0 TO 25.0 POUNDS PER SQUARE INCH
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.125 INCHES
PRESSURE RELIEF METHODPORT END
SCREW THREAD SERIES DESIGNATORPTF-SPL SHORT
SHANK LENGTH0.260 INCHES MINIMUM AND 0.306 INCHES MAXIMUM
SPECIAL FEATURESOPTIONAL BALL OR PLUNGER CHECK
SPECIFICATION/STANDARD DATA49956-712146-1 MANUFACTURERS SPECIFICATION CONTROL AND 96906-MS35670-4/MOD GOVERNMENT STANDARD
WIDTH ACROSS FLATS0.438 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL


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