4140-01-439-1986 IMPELLER,FAN,AXIAL Index 5998-01-439-1988 CIRCUIT CARD ASSEMBLY

National Stock Number:
5330-01-439-1987

Federal Supply Class:
5330

National Item Identification Number:
014391987

Description:
RETAINER,SEAL

Detail:
A metal item of various shapes and cross sections, usually flanged and designed to fit over a rod, shaft, or the like, for the purpose of encasing and positioning a SEAL, PLAIN ENCASED or a SEAL, PLAIN. The flange is usually drilled for stud or bolt mounting. Item does not include the seal. Excludes RETAINER, PACKING.


Manufacturer Information:
7 211320162 515152PCX AEROSYSTEMS-MANCHESTER, LLC
7-211320162-902731MCDONNELL DOUGLAS HELICOPTER CO INC
7-211320162-915152PCX AEROSYSTEMS-MANCHESTER, LLC
7-211320162-98V613THE BOEING COMPANY


Techincal Specification:
BOLT HOLE DIAMETER0.268 INCHES NOMINAL
FLANGE THICKNESS0.370 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYRETAINER, OIL SEAL - INPUT, NOSE GEARBOX
MOUNTING FLANGE DIAMETER6.4020 INCHES MINIMUM AND 6.4035 INCHES MAXIMUM
SEAL SEAT DEPTH0.465 INCHES MINIMUM AND 0.475 INCHES MAXIMUM
SEAL SEAT DIAMETER2.963 INCHES MINIMUM AND 2.975 INCHES MAXIMUM
STYLE DESIGNATORFLANGED


Click here to Register for Free 30-day Trial