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4820-01-059-7289

Valve

Find complete technical information, availability, and procurement data for NSN 4820-01-059-7289 All details are based on official government and industry records to support accurate and compliant procurement.

4820-01-059-7289
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-059-7289
Item Name Code
77777
Assigment 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

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

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

Related Parts & Specifications

This NSN includes a range of related parts designed for specific operational needs. Review each item below to find in-depth specifications, functional details, and guidance for correct application and replacement.

Part Number Name
66963 Valve
66963-1 Valve

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
M - Partial descriptive - reference item identification (type 1a concept)
Source of Supply
SMS - Defense logistics agency, enterprise business systems
Demilitarization
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.
Criticality
X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Federal Item Identification Guide
A23900
Precious Metals Indicator
U - Precious metal content is unknown
Pseudo Item Name Code
1649040
Hazardous Material Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Schedule B Code
8481809050

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
TG
National Motor Freight Classification Item Number
127220
National Motor Freight Classification Sub-Item Number
X
Uniform Freight Classification Item Number
64490
National Motor Freight Class Rating
P - 77.5
Less than Car Load Rating
P - 77.5
Water Commodity
594 - Pumps and parts, (machinery and parts),(less than 35 feet)
Type of Cargo
Z - No special type of cargo code applicable
Special Hand
Z - Other or no special handling required (sh)
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity
AZ -
National Motor Freight Description
pressure reg/red/relief valves noi

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 4820-01-059-7289

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

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