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5305-01-645-6820

Find complete technical information, availability, and procurement data for: 5305-01-645-6820

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5305-01-645-6820
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-01-645-6820
Item Name Code
16282
Assigment Date
06/24/2015 (11 years ago)

An assembly of equipment designed to collect samples of air suspected of being contaminated. May include electrically powered vacuum pump that draws a measured volume of air through a filter, tape or other such device, on which the sample(3) are collected and/or recorded to be later analyzed. The equipment may also be used with a telemetering device. Excludes:analyzing kit, chemical.

flat chamfer head style, 25.0 millimeters nominal fastener length, right-hand thread direction, 12.7 millimeters minimum and 13.0 millimeters maximum head diameter, 25.0 millimeters nominal thread length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Direction
right-hand
Thread Length
25.0 millimeters nominal
Fastener Length
25.0 millimeters nominal
Head Style
flat chamfer
Head Diameter
12.7 millimeters minimum and 13.0 millimeters maximum
Head Height
7.8 millimeters minimum and 8.0 millimeters maximum
Internal Drive Style
hexagon
End Item Identification
2355-01-539-3618
Nominal Thread Diameter
8.0 millimeters
Width Across Flats
6.0 millimeters nominal
Thread Pitch In Millimeters
1.25
External Thread Tolerance Class
4g6g
Part Name Assigned By Controlling Agency
screw cap hexagon socket head (metric)
Material
steel corrosion resisting overall
Surface Treatment
passivate overall
Thread Series Designator
m

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
B1831DH080025N Socket Head Cap Screw

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5305-01-645-6820?
The FSCG of the NSN 5305-01-645-6820 is 5305
Does the NSN 5305-01-645-6820 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-645-6820 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 5305-01-645-6820 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-645-6820 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 5305-01-645-6820 was assigned to the Federal Catalog?
It was assigned 11 years ago, on Wed, Jun 24, 2015

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