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5305-01-230-5186

Socket Head Cap Screw

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Official Item Classification

Name
Socket Head Cap Screw
(NSN) National Stock Number
5305-01-230-5186
(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
04/15/1986 (40 years ago)

0.969 inches minimum and 1.000 inches maximum fastener length, 0.907 inches minimum and 1.000 inches maximum thread length, pan head style, right-hand thread direction, 3a thread class

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.907 inches minimum and 1.000 inches maximum

Fastener Length

0.969 inches minimum and 1.000 inches maximum

Head Style

pan

Head Diameter

0.256 inches minimum and 0.270 inches maximum

Head Height

0.087 inches minimum and 0.097 inches maximum

Locking Feature

patch threads

Internal Drive Style

cross recess type 1

Nominal Thread Diameter

0.138 inches

Thread Quantity Per Inch

32

Minimum Tensile Strength

160000 pounds per square inch

Hardness Rating

36.0 rockwell c minimum and 40.0 rockwell c maximum overall

Surface Finish

32.0 microinches bearing surface of head

Surface Finish

32.0 microinches threads

Material

iron alloy 660 overall

Material Document And Classification

ams 5737 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

unjc

Specification/Standard Data

80205-nas1190 professional/industrial association standard

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.

Pseudo Item Name Code

0016282

Related Hardware Products

Part Number Description
NAS1190E06P16B Socket Head Cap Screw
NAS8101P-16 Socket Head Cap Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-230-5186?
The FSCG of the NSN 5305-01-230-5186 is 5305
Does the NSN 5305-01-230-5186 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-230-5186 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 5305-01-230-5186 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-230-5186 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 5305-01-230-5186 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Tue, Apr 15, 1986