845-7108906 ITEM 21

View detailed technical data, stock status, and sourcing information for: 845-7108906 ITEM 21
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Federal Supply Group

Valves

Federal Supply Classification

4810 Powered Valves

National Stock Number

4810-01-483-5288

Item Name Code

22113

Assigment Date

03/30/2001 (25 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.

engineering sys end item identification, angular seating surface shape, 1.562 inches nominal body inside diameter, 0.3125 inches nominal overall height, 2.463 inches nominal body outside diameter

Product Characteristics

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

Overall Height: 0.3125 inches nominal
Body Outside Diameter: 2.463 inches nominal
Body Inside Diameter: 1.562 inches nominal
End Item Identification: engineering sys
Seating Surface Shape: angular
Body Stepped Inside Diameter: 1.718 inches nominal second step
Body Stepped Inside Diameter: 1.562 inches nominal first step
Body Stepped Inside Diameter: 1.989 inches nominal third step
Special Features: nha ball valve, inline, 1.500 inches, 700 psi, flanged, cuni, hydraullically operated. similar to 4810-00-163-1260 which is level q3
Material: plastic acetal seat
Material Document And Classification: delrin af fiber resin de 588 mfr ref single material response seat
Style Designator: plain

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
2640-801X1 PC 18	Valve Seat
2643-744-01 ITEM 21	Valve Seat
845-7108906 ITEM 21	Valve Seat

FAQs

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

What is the FSCG of the NSN 4810-01-483-5288?

The FSCG of the NSN 4810-01-483-5288 is 4810

Does the NSN 4810-01-483-5288 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4810-01-483-5288 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 4810-01-483-5288 contain precious materials?

Item does not contain precious metal.

Does NSN 4810-01-483-5288 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 4810-01-483-5288 was assigned to the Federal Catalog?

It was assigned 25 years ago, on Fri, Mar 30, 2001