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5305-00-489-9346

Socket Head Cap Screw

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Official Item Classification

Name
Socket Head Cap Screw
(NSN) National Stock Number
5305-00-489-9346
(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
10/01/1969 (57 years ago)

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

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.919 inches minimum and 1.000 inches maximum

Fastener Length

0.969 inches minimum and 1.000 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

strip threads

Internal Drive Style

cross recess type 1

Nominal Thread Diameter

0.112 inches

Thread Quantity Per Inch

40

Minimum Tensile Strength

140000 pounds per square inch

Hardness Rating

248.0 brinell standard minimum and 341.0 brinell standard 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 5735 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

Replacement For

Part Number Description
5305-01-011-2184 No Name Available 01/01/1983

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
NAS1190C04P16L Socket Head Cap Screw
NAS1190E04P16L Socket Head Cap Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-489-9346?
The FSCG of the NSN 5305-00-489-9346 is 5305
Does the NSN 5305-00-489-9346 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-489-9346 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 5305-00-489-9346 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-00-489-9346 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 5305-00-489-9346 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Wed, Oct 1, 1969