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5305-01-721-1904

Find complete technical information, availability, and procurement data for: 5305-01-721-1904

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5305-01-721-1904
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-01-721-1904
Item Name Code
29294
Assigment Date
05/30/2024 (2 years ago)

A device of various shapes to be permanently attached to the structure of a vehicle. It is designed to permanently mount and/or support an integral member, or group of members of the vehicular frame in the proper position and bare the stress imposed by the components being supported. It may have mounting provisions, such as slots, holes, and/or attachments to facilitate installation. Excludes:items which are primarily designed for dampening shock and/or vibration. Excludes:bracket,angle; bracket,double angle; bracket,shelf; bracket,mounting.

flat countersunk head style, 0.511 inches minimum and 0.541 inches maximum fastener length, 3a thread class, 0.276 inches nominal thread length, right-hand thread direction

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
0.276 inches nominal
Fastener Length
0.511 inches minimum and 0.541 inches maximum
Head Style
flat countersunk
Head Diameter
0.376 inches minimum and 0.385 inches maximum
Spline Major Diameter
0.155 inches nominal
Grip Diameter
0.1885 inches minimum and 0.1895 inches maximum
Internal Drive Style
torx
End Item Identification
v-22
Nominal Thread Diameter
0.1900 inches
Grip Length
0.240 inches minimum and 0.260 inches maximum
Thread Quantity Per Inch
32
Minimum Tensile Strength
95000 pounds per square inch
Countersink Angle
99.0 degrees minimum and 101.0 degrees maximum
Part Name Assigned By Controlling Agency
screw,shear,100 deg flush head,close tolerance,short head,nas1800 six lobe recess,95 ksi ftu
Material
iron alloy 660 overall
Material Document And Classification
ams5731,ams5732,ams5737 or ams5853 assn std single material response overall
Surface Treatment
cadmium overall
Surface Treatment Document And Classification
ams-qq-p-416,type ii,class 2 assn std single treatment response overall
Thread Series Designator
unjf
Specification/Standard Data
80205-nas5315 professional/industrial association standard

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
120-265E3P4 Close Tolerance Screw
NAS5315E3P4 Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-01-721-1904?
The FSCG of the NSN 5305-01-721-1904 is 5305
Does the NSN 5305-01-721-1904 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-721-1904 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 5305-01-721-1904 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-721-1904 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 5305-01-721-1904 was assigned to the Federal Catalog?
It was assigned 2 years ago, on Thu, May 30, 2024

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