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D50-0066 REV - ITEM 8

View detailed technical data, stock status, and sourcing information for: D50-0066 REV - ITEM 8

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D50-0066 REV - ITEM 8
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-645-9981
Item Name Code
22113
Assigment Date
07/08/2015 (11 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes:bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.

4820-01-645-9981, valve seat

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
B11414-V-M Valve Seat
D50-0066 Valve Seat
D50-0066 REV - ITEM 8 Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-645-9981?
The FSCG of the NSN 4820-01-645-9981 is 4820
Does the NSN 4820-01-645-9981 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-645-9981 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 4820-01-645-9981 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-645-9981 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 4820-01-645-9981 was assigned to the Federal Catalog?
It was assigned 11 years ago, on Wed, Jul 8, 2015

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