NSN A768-216

An enclosure, including two or more electrodes, in which a flow of electrons may occur through a vacuum or a contained gas. The electronic conduction takes place either by means of electrons emitted from a cathode or by ionization of the contained gas. Includes phototubes (photoemissive type only), geiger-mueller tubes, traveling wave tubes, cathode ray tubes and microwave tubes (klystron, magnetron, or the like). Excludes:items whose primary purpose is to produce light energy; photoelectric cell; and semiconductor device (as modified).

2.062 inches nominal overall length, 0.188 inches nominal smallest inside diameter, internal screw thread location, charging gland part name assigned by controlling agency, npt screw thread series designator.

NSN 4730-01-076-6687 Datasheet

(NSN) National Stock Number

4730-01-076-6687

(FSG) Federal Supply Group

47 - Pipe, Tubing, Hose, and Fittings

(FSC) Federal Supply Classification

4730 - Hose, Pipe, Tube, Lubrication and Railing Fittings

(NIIN) National Item Identification Number

01-076-6687

Requires Demilitarization

Yes

(INC) Item Name Code

18028

Date

Wed, May 9, 1979

Part Name Assigned By Controlling Agency

charging gland

Overall Length

2.062 inches nominal

Screw Thread Location

internal

Screw Thread Series Designator

npt

Smallest Inside Diameter

0.188 inches nominal

Thread Direction

left-hand

Thread Size

1/4-18

Width Across Flats

0.750 inches nominal

Identification

Demilitarization Code

A - 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.

Precious Metals Indicator

U - Precious metal content is unknown

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

0018028

Cross Reference

CAGE Codes

1EFH8

General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp

U.s./canadian manufacturers

36378

Raytheon Technical Services Company

U.s./canadian manufacturers

1PQF4

Cae Usa Inc.

U.s./canadian manufacturers

26337

Parker-Hannifin Corporation Div Hydraulic Accumulator Division

U.s./canadian manufacturers

Questions & Answers

1. What is the FSCG of the NSN 4730-01-076-6687?

   The FSCG of the NSN 4730-01-076-6687 is 4730

2. Does NSN 4730-01-076-6687 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.

3. Does NSN 4730-01-076-6687 contain precious materials?

   Precious metal content is unknown

4. Does NSN 4730-01-076-6687 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.

5. When the NSN 4730-01-076-6687 was assigned to the Federal Catalog?

   It was assigned 47 years ago, on Wed, May 9, 1979