123742-6-63

View detailed technical data, stock status, and sourcing information for: 123742-6-63
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-387-3755

Item Name Code

29294

Assigment Date

03/03/1994 (32 years ago)

A headed fastening device having a solid cylindrical or tubular body with retaining ball or pinlike detent(s). The detent(s) is/are positioned and actuated by means of a spring, elastomer or plunger. Plunger may be operated by thumb, cam or other means. May be furnished with a pull ring, pull and/or lock ring, attaching ring or hook.

4.501 inches minimum and 4.531 inches maximum fastener length, right-hand thread direction, flat countersunk head style, 0.578 inches nominal thread length, 3a thread class

Product Characteristics

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

Thread Class: 3a
Thread Direction: right-hand
Thread Length: 0.578 inches nominal
Fastener Length: 4.501 inches minimum and 4.531 inches maximum
Head Style: flat countersunk
Head Diameter: 0.704 inches minimum
Grip Diameter: 0.3735 inches minimum and 0.3745 inches maximum
Internal Drive Style: offset cruciform (torque set)
Nominal Thread Diameter: 0.375 inches
Grip Length: 3.928 inches minimum and 3.948 inches maximum
Thread Quantity Per Inch: 24
Minimum Tensile Strength: 125000 pounds per square inch
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Material: iron alloy 660 overall
Material Document And Classification: ams 5737 assn std single material response or ams 5731 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Thread Series Designator: unjf

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
03A173-6-63	Close Tolerance Screw
123742-6-63	Close Tolerance Screw
AIC1651-6-63	Close Tolerance Screw
BF0015HC3-6-63	Close Tolerance Screw
E008-6-63	Close Tolerance Screw
HR239-6-63	Close Tolerance Screw
PBF1416-6-63	Close Tolerance Screw
SC3103-6-63	Close Tolerance Screw
SLB216-6-63	Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-01-387-3755?

The FSCG of the NSN 5305-01-387-3755 is 5305

Does the NSN 5305-01-387-3755 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-387-3755 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 5305-01-387-3755 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-387-3755 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 5305-01-387-3755 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Thu, Mar 3, 1994