Packing Nut

Model / MPN: A51M60662-11 | NSN: 4730-00-007-5590

An item having internal and/or external machine threa (s) (threads other than pipe or hose series), specifically designed to retain, by means or groove(s), shoulder(s) , and the like, packing and/or a packing gland within a stuffing box. See also bushing, machine thread; inverted nut, tube coupling; and nut, tube coupling. Excludes packing nut, stuffing tube; and use with electrical cable, and locknut, pipe.

Product Details

NATO Stock Number

4730-00-007-5590

Sold in multiples of

1 EA

DEMIL

Thread Pitch Diameters

+0.4484/+0.4517 inches

Thread Pitch Diameters

+0.4484 to 0.4517 inches

Thread Direction

Right-hand

Thread Length

0.233 inches

Casehardening Indicator

Not casehardened

Overall Length

0.355 inches

Thread Size

0.469-32

Largest Inside Diameter

Between 0.475 inches and 0.485 inches

Smallest Outside Diameter

0.500 inches

Smallest Outside Diameter

0.500 inches

Screw Thread Series Designator

Ns-2

Width Across Flats

0.625 inches

Screw Thread Location

Internal

Length To Shoulder

0.233 inches

Smallest Inside Diameter

Between 0.311 inches and 0.318 inches

Major Unthreaded Outside Diameter

0.625 inches

Material

Steel, mil-s-5000, comp 4340

Material

Steel comp 4340

Style Designator

Hexagon, internal thread, shouldered

Surface Treatment

Cadmium

A51M60662 Series Parts

Pricing and Availability

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A51M60662-11 Cross Reference

A51M60662-11