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5305-01-139-0383

Find complete technical information, availability, and procurement data for: 5305-01-139-0383

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5305-01-139-0383
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-01-139-0383
Item Name Code
01852
Assigment Date
09/24/1982 (43 years ago)

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.

0.115 inches minimum and 0.125 inches maximum thread length, 2a thread class, 0.430 inches nominal fastener length, pan head style, 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
2a
Thread Direction
right-hand
Thread Length
0.115 inches minimum and 0.125 inches maximum
Fastener Length
0.430 inches nominal
Head Style
pan
Head Diameter
0.205 inches minimum and 0.219 inches maximum
Head Height
0.070 inches minimum and 0.080 inches maximum
First Diameter From Head
0.067 inches minimum and 0.072 inches maximum
Distance From Largest Bearing Surface Of Head To End Of First Diameter
0.305 inches minimum and 0.315 inches maximum
Internal Drive Style
cross recess type 1
Nominal Thread Diameter
0.112 inches
Thread Quantity Per Inch
40
Externally Relieved Body Diameter Quantity
1
Part Name Assigned By Controlling Agency
navy special project
Special Features
color black
Material
steel comp 302 or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 309 or steel comp 310 or steel comp 316 or steel comp 316l or steel comp 317 or steel comp 321 or steel comp 347 overall
Material Document And Classification
qq-s-763 fed spec all material responses overall
Surface Treatment
oxide overall
Surface Treatment Document And Classification
mil-c-13924,class 4 mil spec single treatment response overall
Thread Series Designator
unc

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
32128-13 Externally Relieved Body Screw

FAQs

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

What is the FSCG of the NSN 5305-01-139-0383?
The FSCG of the NSN 5305-01-139-0383 is 5305
Does the NSN 5305-01-139-0383 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-139-0383 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 5305-01-139-0383 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-139-0383 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 5305-01-139-0383 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Fri, Sep 24, 1982

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