A14319.001.156

View detailed technical data, stock status, and sourcing information for: A14319.001.156
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part A14319.001.156 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-216-8844

Item Name Code

22113

Assigment Date

09/18/1985 (40 years ago)

1.000 inches minimum and 1.003 inches maximum body inside diameter, 1.795 inches minimum and 1.805 inches maximum flange diameter, 2a single threaded portion thread class, 1.066 inches nominal single threaded portion thread length, 0.375 inches nominal flange seat to disk end height

Product Characteristics

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

Thread Class: 2a single threaded portion
Thread Length: 1.066 inches nominal single threaded portion
Flange Diameter: 1.795 inches minimum and 1.805 inches maximum
Body Inside Diameter: 1.000 inches minimum and 1.003 inches maximum
Flange Seat To Disk End Height: 0.375 inches nominal
Under Flange Height: 0.066 inches nominal
Seat Angle In Deg: 44.000 minimum and 44.500 maximum
Seal Accommodation Type: grooved
Nominal Thread Size: 1.500 inches single threaded portion
Seating Surface Shape: angular
Criticality Code Justification: zzzy
Special Features: internal socket 0.750 inch hexagon for use with inserted driver
Material: steel comp 303 seat
Material Document And Classification: astm,usn alloy s30300,cond a assn std single material response seat
Style Designator: threaded flanged
Thread Series Designator: unef single threaded portion
Reference Number Differentiating Characteristics: material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications

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
A14319.001.156	Valve Seat
A15688PC13	Valve Seat
A7736.156(MOD)	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-216-8844?

The FSCG of the NSN 4820-01-216-8844 is 4820

Does the NSN 4820-01-216-8844 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-216-8844 require demilitarization?

Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).

Does NSN 4820-01-216-8844 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-216-8844 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 4820-01-216-8844 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Wed, Sep 18, 1985