5315-01-498-4644

Find complete technical information, availability, and procurement data for: 5315-01-498-4644
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-01-498-4644

Item Name Code

02390

Assigment Date

06/27/2002 (24 years ago)

A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes:felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes:cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.

0.030 inches nominal first end taper length, chamfered first end style, holdback bar assy; aircraft model s-3a end item identification, 0.5582 inches minimum and 0.5593 inches maximum pin overall diameter, 4.500 inches nominal pin overall length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

First End Style: chamfered
Pin Overall Length: 4.500 inches nominal
Pin Overall Diameter: 0.5582 inches minimum and 0.5593 inches maximum
End Item Identification: holdback bar assy; aircraft model s-3a
First End Taper Length: 0.030 inches nominal
Second End Relationship With First End: identical
First End Taper Angle: 45.0 degrees nominal
Part Name Assigned By Controlling Agency: shaft, holdback bar assembly s-3
Special Features: undercut for length of 2.800 in. from one end with radius of 0.030 in. to diameter of 0.4982-0.4993
Material: steel comp 630 overall
Material Document And Classification: ams 5643, 17-4ph assn std single material response overall
Surface Treatment: passivate and lubricant overall
Surface Treatment Document And Classification: mil-std-171, finish 5.4.1 mil std 1st treatment response and mil-l-46010, type 1 mil spec 2nd treatment response overall