Socket Head Cap Screw

Model / MPN: 4563547 ITEM NO | NSN: 5305-01-321-6669

An externally threaded fastener whose threaded portion is of one diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.

Product Details

NATO Stock Number

5305-01-321-6669

Sold in multiples of

1 EA

DEMIL

Thread Class

Thread Direction

Right-hand

Thread Length

0.750 inches

Fastener Length

0.875 inches

Head Style

Flat chamfer

Head Diameter

Between 0.550 inches and 0.562 inches

Head Height

Between 0.368 inches and 0.375 inches

Locking Feature

Patch threads or pellet threads or strip threads

Internal Drive Style

Hexagon

Thread Diameter

0.375 inches

Width Across Flats

0.312 inches

Thready Qty Per Inch (tpi)

Material

Nickel alloy k-500 fastener

Material

Plastic polyamide locking feature

Material Specification

Qq-n-286 cl a federal specification single material response fastener

Thread Series Designator

Unc

Nondefinitive Specification/std Data

6 type

45635 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE5E319T1461	Screw, Cap, Socket He	45	EA	10/31/2018
SPE5E319T348A	Screw, Cap, Socket He	300	EA	09/03/2019
SPE5E320T1818	Screw, Cap, Socket He	138	EA	11/19/2019
SPE5E320T5162	Screw, Cap, Socket He	400	EA	02/26/2020

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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4563547 ITEM NO Cross Reference

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