MS24629-77

View detailed technical data, stock status, and sourcing information for: MS24629-77
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-121-1637

Item Name Code

41756

Assigment Date

10/31/1981 (44 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than no. 10 (0.190 in.) (5 mm) and those items with an inserted drive head, use screw, shoulder. For items which are no. 10 (0.190 in.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use bolt, externally relieved body. Excludes:thumbscrew.

pan head style, 0.473 inches minimum and 0.492 inches maximum head diameter, 0.953 inches minimum and 1.000 inches maximum fastener length, 0.162 inches minimum and 0.175 inches maximum head height, cross recess type 1 internal drive style

Product Characteristics

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

Fastener Length: 0.953 inches minimum and 1.000 inches maximum
Head Style: pan
Head Diameter: 0.473 inches minimum and 0.492 inches maximum
Head Height: 0.162 inches minimum and 0.175 inches maximum
Internal Drive Style: cross recess type 1
Features Provided: casehardened
Nonmachine Thread Style: thru slot (type d) or double flute (type f) or wide flute (type t) or thru slot (type 6)
Nonmachine Nominal Thread Diameter: 0.250 inches
Material: steel comp 1016 or steel comp 1018 or steel comp 1019 or steel comp 1021 or steel comp 1022 or steel comp 1524 overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,type 2,class 3 fed spec single treatment response overall
Nondefinitive Spec/Std Data: 2 type or 3 type or 4 type or 6 type

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
MS24629-77	Tapping Screw

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5305-01-121-1637?

The FSCG of the NSN 5305-01-121-1637 is 5305

Does the NSN 5305-01-121-1637 have a Schedule B code assigned?

Yes, the Schedule B code is 7318140000

Does NSN 5305-01-121-1637 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5305-01-121-1637 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-121-1637 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5305-01-121-1637 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sat, Oct 31, 1981