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5305-00-997-4604

Shoulder Screw

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Official Item Classification

Name
Shoulder Screw
(NSN) National Stock Number
5305-00-997-4604
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
22846
(FIIG) Federal Item Identification Guide
A003B0
Date
04/13/1967 (59 years ago)

2a thread class, 0.329 inches minimum and 0.356 inches maximum fastener length, 0.234 inches minimum and 0.266 inches maximum thread length, right-hand thread direction, pan no. 2 head style

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.234 inches minimum and 0.266 inches maximum

Fastener Length

0.329 inches minimum and 0.356 inches maximum

Head Style

pan no. 2

Head Diameter

0.203 inches minimum and 0.218 inches maximum

Head Height

0.057 inches minimum and 0.067 inches maximum

Shoulder Diameter

0.122 inches minimum and 0.127 inches maximum first shoulder

Shoulder Length

0.090 inches minimum and 0.095 inches maximum first shoulder

Internal Drive Style

slot

Nominal Thread Diameter

0.112 inches

Thread Quantity Per Inch

40

Shoulder Shape

round first shoulder

Special Features

thread relieved

Material

steel comp 303 overall

Material Document And Classification

astm a582 assn std single material response overall

Surface Treatment

passivate overall

Surface Treatment Document And Classification

171,finish no. 5.4.1 mil std single treatment response overall

Thread Series Designator

unc

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

0022846

Related Hardware Products

Part Number Description
10541671 Shoulder Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-997-4604?
The FSCG of the NSN 5305-00-997-4604 is 5305
Does the NSN 5305-00-997-4604 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-997-4604 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 5305-00-997-4604 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-997-4604 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 5305-00-997-4604 was assigned to the Federal Catalog?
It was assigned 59 years ago, on Thu, Apr 13, 1967