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5305-00-207-9239

Assembled Washer Screw

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Official Item Classification

Name
Assembled Washer Screw
(NSN) National Stock Number
5305-00-207-9239
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
06660
(FIIG) Federal Item Identification Guide
A003B0
Date
01/01/1963 (63 years ago)

fillister head style, right-hand thread direction, 0.375 inches nominal fastener length, 2a thread class, 0.339 inches minimum thread length

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.339 inches minimum

Fastener Length

0.375 inches nominal

Head Style

fillister

Head Diameter

0.250 inches minimum and 0.270 inches maximum

Head Height

0.091 inches minimum and 0.106 inches maximum

Washer Quantity

1

Internal Drive Style

slot

Nominal Thread Diameter

0.164 inches

Thread Quantity Per Inch

32

Primary Washer Outside Diameter

0.327 inches minimum and 0.338 inches maximum

Primary Washer Style

flat internal teeth

Primary Washer Material Thickness

0.036 inches nominal

Material

steel comp 1010 or steel overall

Material Document And Classification

qq-s-630 fed spec 1st material response or qq-s-631 fed spec 1st material response or qq-s-634 fed spec 1st material response overall

Thread Series Designator

unc

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

0006660

Related Hardware Products

Part Number Description
8S6D Assembled Washer Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-207-9239?
The FSCG of the NSN 5305-00-207-9239 is 5305
Does the NSN 5305-00-207-9239 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-207-9239 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 5305-00-207-9239 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-00-207-9239 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 5305-00-207-9239 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963