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66963-1 Valve

4820-01-059-7289

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Official Item Classification

Name
Valve
Part Number
66963-1
(NSN) National Stock Number
4820-01-059-7289
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
77777
(FIIG) Federal Item Identification Guide
A23900
Date
04/15/1978 (48 years ago)

used on e32a1 compressor special features, consists of b65878,body; b66451,diaphragm; b65859,cap; a25741,plunger; a29384,valve; b66450,seat; b65861,screw orifice; a66455,1/4-28 s.s. locknut,b66452,spring; b65860,plate diaph.; 121887 capscr.,1/4-20x3/4,hex.,6 req'd; 120380 lockwasher,6 req'd.; 1 inlet and 1 outlet at port positions general characteristics item description, e32a-1 end item identification

Specs & Compatibility

End Item Identification

e32a-1

Special Features

used on e32a1 compressor

General Characteristics Item Description

consists of b65878,body; b66451,diaphragm; b65859,cap; a25741,plunger; a29384,valve; b66450,seat; b65861,screw orifice; a66455,1/4-28 s.s. locknut,b66452,spring; b65860,plate diaph.; 121887 capscr.,1/4-20x3/4,hex.,6 req'd; 120380 lockwasher,6 req'd.; 1 inlet and 1 outlet at port positions

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

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.

Source of Supply Code

SMS

Pseudo Item Name Code

1649040

Related Hardware Products

Part Number Description
66963 Valve
66963-1 Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-059-7289?
The FSCG of the NSN 4820-01-059-7289 is 4820
Does the NSN 4820-01-059-7289 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-01-059-7289 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 4820-01-059-7289 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-059-7289 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 4820-01-059-7289 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Sat, Apr 15, 1978