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5305-00-336-3003

Socket Head Cap Screw

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Official Item Classification

Name
Socket Head Cap Screw
(NSN) National Stock Number
5305-00-336-3003
(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
01/01/1963 (63 years ago)

right-hand thread direction, 3a thread class, 4.032 inches minimum and 4.062 inches maximum fastener length, flat chamfer head style, 1.520 inches minimum thread length

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

1.520 inches minimum

Fastener Length

4.032 inches minimum and 4.062 inches maximum

Head Style

flat chamfer

Head Diameter

0.312 inches nominal

Head Height

0.185 inches minimum and 0.190 inches maximum

Hole Diameter

0.047 inches nominal

Internal Drive Style

hexagon

Nominal Thread Diameter

0.190 inches

Width Across Flats

0.156 inches nominal

Hole Quantity

1

Hole Type

drilled

Thread Quantity Per Inch

32

Hardness Rating

36.0 rockwell c minimum and 45.0 rockwell c maximum overall

Hole Configuration Style

round

Material

steel comp 4037 overall

Material Document And Classification

66 fed std single material response overall

Surface Treatment

cadmium and chromate overall

Surface Treatment Document And Classification

qq-p-416 ty 2 cl 2 fed spec all treatment responses overall

Thread Series Designator

unf

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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
8D2338P1 Socket Head Cap Screw
SD30074899-1 Socket Head Cap Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-336-3003?
The FSCG of the NSN 5305-00-336-3003 is 5305
Does the NSN 5305-00-336-3003 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-336-3003 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 5305-00-336-3003 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-336-3003 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 5305-00-336-3003 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963