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5305-00-800-5999

Shoulder Screw

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Official Item Classification

Name
Shoulder Screw
(NSN) National Stock Number
5305-00-800-5999
(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
01/01/1962 (64 years ago)

flat chamfer head style, right-hand thread direction, 2a thread class, 0.282 inches maximum thread length, 0.456 inches nominal fastener length

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.282 inches maximum

Fastener Length

0.456 inches nominal

Head Style

flat chamfer

Head Diameter

0.250 inches nominal

Head Height

0.075 inches nominal

Shoulder Diameter

0.184 inches minimum and 0.186 inches maximum first shoulder

Shoulder Length

0.103 inches nominal first shoulder

Internal Drive Style

slot

Nominal Thread Diameter

0.164 inches

Thread Quantity Per Inch

32

Shoulder Shape

round first shoulder

Material

steel corrosion resisting overall

Material Document And Classification

qq-s-763,class 6,type c fed spec 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

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
8005999 Shoulder Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-800-5999?
The FSCG of the NSN 5305-00-800-5999 is 5305
Does the NSN 5305-00-800-5999 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-800-5999 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 5305-00-800-5999 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-800-5999 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 5305-00-800-5999 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962