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5305-01-059-1928

Socket Head Cap Screw

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Official Item Classification

Name
Socket Head Cap Screw
(NSN) National Stock Number
5305-01-059-1928
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
16282
(FIIG) Federal Item Identification Guide
A003B0
Date
04/08/1978 (48 years ago)

0.256 inches minimum and 0.312 inches maximum thread length, right-hand thread direction, 0.281 inches minimum and 0.312 inches maximum fastener length, 2a thread class, pan head style

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.256 inches minimum and 0.312 inches maximum

Fastener Length

0.281 inches minimum and 0.312 inches maximum

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

Locking Feature

patch threads

Internal Drive Style

cross recess type 1

Nominal Thread Diameter

0.112 inches

Thread Quantity Per Inch

40

Minimum Tensile Strength

60000 pounds per square inch

Material

steel 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

Thread Series Designator

unc

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

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

Source of Supply Code

S9I

Pseudo Item Name Code

0016282

Related Hardware Products

Part Number Description
330-1702-040 Socket Head Cap Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-059-1928?
The FSCG of the NSN 5305-01-059-1928 is 5305
Does the NSN 5305-01-059-1928 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-059-1928 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 5305-01-059-1928 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-059-1928 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 5305-01-059-1928 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Sat, Apr 8, 1978