43S4944

View detailed technical data, stock status, and sourcing information for: 43S4944

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43S4944
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-00-253-5607
Item Name Code
15896
Assigment Date
01/01/1963 (63 years ago)

A hardened cylindrical fastener with multiple spiral flutes on its shank. It also has an end smaller in diameter than the outside diameter of the spiral flutes, which acts as a pilot when driven into a drilled hole.

0.118 inches minimum and 0.127 inches maximum head diameter, 0.060 inches minimum and 0.063 inches maximum pilot diameter, 0.188 inches nominal fastener length, round head style, 0.041 inches minimum and 0.049 inches maximum head height

Product Characteristics

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

Fastener Length
0.188 inches nominal
Head Style
round
Head Diameter
0.118 inches minimum and 0.127 inches maximum
Head Height
0.041 inches minimum and 0.049 inches maximum
Pilot Diameter
0.060 inches minimum and 0.063 inches maximum
Pilot Length
0.047 inches nominal
End Item Identification
communications terminal, satellite an/gsc-39(v)1; engine, aircraft tf33-p-3/5/9 (c/ec-135, b-52h); trainer, b-1b aircraft; systems, jp-5 aviation fuels; airborne mobile dir air spt ctl (2id), 02m jul83)(an/uyq-3a); close in weapon system (ciws-phalanx); engine, aircraft tf33-pw-102 (c135e, ec-135h/k/p); aircraft, (ac-130h, mc-130h, ec-130e, hc-130); support equipment, b-1 aircraft; gun, 5-in./54 cal, mk-54; guided missile launching sys
Features Provided
casehardened
Nonmachine Thread Style
drive screw (type u)
Nonmachine Nominal Thread Diameter
0.073 inches
Material
steel overall
Surface Treatment
cadmium and chromate overall
Surface Treatment Document And Classification
qq-p-416 ty 2 cl 3 fed spec all treatment responses overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5305-00-198-9424 No Name Available 11/24/1973
5305-00-448-1613 No Name Available 03/01/1998
5305-00-796-9521 No Name Available 03/01/1998
5305-00-803-6225 No Name Available 09/24/1996
5305-00-828-1677 No Name Available 10/01/1982
5305-01-316-8949 No Name Available 09/01/1991
5305-01-317-0423 No Name Available 12/01/1991

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
0711044 Drive Screw
10125084 Drive Screw
1459-84 Drive Screw
177012-5 Drive Screw
177012-5-2P Drive Screw
43S4944 Drive Screw
5305002535607 Drive Screw
5305PL0720662 Drive Screw
M38510/11502BXX Drive Screw
MS21318-8 Drive Screw

FAQs

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

What is the FSCG of the NSN 5305-00-253-5607?
The FSCG of the NSN 5305-00-253-5607 is 5305
Does the NSN 5305-00-253-5607 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-253-5607 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 5305-00-253-5607 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-00-253-5607 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 5305-00-253-5607 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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