4730-01-509-9534 ELBOW,PIPE Index 5331-01-509-9536 O-RING

National Stock Number:
5325-01-509-9535

Federal Supply Class:
5325

National Item Identification Number:
015099535

Description:
INSERT,SCREW THREAD

Detail:
A cylindrical item which may have wrenching and/or driving facilities and/or shoulders. It is designed to be inserted in a drilled or a pretapped hole, or molded or pressed into soft material to reduce the size of a tapped hole; to provide threads; to add strength, and/or to prevent stripping. It is one of the following: (1) a one-piece, flanged or unflanged, internally threaded item which may have external threads, and/or serrations around the periphery of the collar, designed to engage a serrated lock ring which is not included with the item; (2) a one-piece precision coiled wire; (3) a two-piece item consisting of an internally threaded cylinder and a mating externally threaded part; or (4) a one-piece internally threaded item whose outside diameter is tapered and/or knurled and/or with fin(s). The internal thread of the item may have a locking feature. Excludes items having a sleeve on its underportion which can be clinched or crimped. Excludes BUSHING, MACHINE THREAD; NUT, PLAIN, KNURLED; NUT, PLAIN, ROUND; NUT, PLAIN, CLINCH and NUT, SELF-LOCKING, CLINCH. See also NUT, PLAIN, PLATE.


Manufacturer Information:
6395071-153711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
FLANGE DIAMETER1.120 INCHES MINIMUM AND 1.130 INCHES MAXIMUM
FLANGE THICKNESS0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
INSERT SIZE0.750 IN. OD
LENGTH0.470 INCHES MINIMUM AND 0.490 INCHES MAXIMUM
MATERIALTITANIUM ALLOY OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.375 INCHES
SPECIAL FEATURESSTYLE IS UNIQUE;MARK 53711-6395071-1 ON BAG;GROOVES 2X 0.710 IN
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.480 INCHES NOMINAL
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUNC


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