4820-01-438-8057

Safety Relief Valve email this page

Model or part number: 8902676

Pricing & Availability

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Description

Velocity Fuse NSN 4820-01-438-8057.

pdf NSN 4820-01-438-8057 Datasheet

MRC:
The part that controls the flow through the item.ADQU
Flow Control Device:
Disk
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
3930-01-417-2886
MRC:
The means used to control the operation of the valve.AQLR
Valve Operation Method:
Automatic
MRC:
--
NIIN:
014388057
MRC:
--
NATO Stock Number:
4820-01-438-8057
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A046B0
MRC:
--
INC:
05488
MRC:
--
IMM:
AX
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All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

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Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

Quality Commitment »

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Parts and Components for Fork Lift Truck NSN 3930-01-417-2886 Parts and components for this end application.

NSN Component Description
NSN 4010-01-438-4456 Single Leg Wire Rope Assembly
NSN 4010-01-438-4468 Single Leg Wire Rope Assembly
NSN 3040-01-438-7792 Line Actuating Cylinder Assembly
NSN 3040-01-438-7795 Pawl
NSN 2520-01-438-7805 Friction Clutch Assembly
NSN 2520-01-438-7806 Transmissi Clutch Plate Retainer
NSN 4730-01-438-7976 Tube Elbow
NSN 3040-01-438-8000 Line Actuating Cylinder Assembly
NSN 3040-01-438-8002 Linear Actuating Cylinder Piston
NSN 4730-01-438-8004 Tube Union
NSN 4730-01-438-8005 Tube Reducer Body
NSN 4730-01-438-8010 Tube Reducer Body
NSN 4730-01-438-8029 Tube Tee
NSN 4820-01-438-8036 Check Valve
NSN 4730-01-438-8037 Quick-disconnect Nipple
NSN 4730-01-438-8047 Tube Elbow
NSN 3040-01-438-8050 Line Actuating Cylinder Assembly
NSN 3040-01-438-8054 Line Actuating Cylinder Assembly
NSN 3040-01-438-8055 Linear Actuating Cylinder
NSN 4820-01-438-8057 Safety Relief Valve
NSN 3040-01-438-8058 Linear Actuating Cylinder Piston
NSN 3040-01-438-8059 Linear Actuating Cylinder Piston
NSN 3040-01-438-8060 Linear Actuating Cylinder Piston
NSN 3040-01-438-8061 Line Actuating Cylinder Assembly
NSN 4820-01-438-8063 Directional Control Linear Valve
NSN 3040-01-438-8064 Linear Actuating Cylinder Piston
NSN 3040-01-438-8066 Pneumatic Actua Cylinder Housing
NSN 2520-01-438-8068 Vehicula Mechanical Transmission
NSN 4820-01-438-8323 Directional Control Linear Valve
NSN 4820-01-438-8340 Flow Control Valve
NSN 4820-01-438-8375 Directional Control Linear Valve
NSN 4730-01-438-8528 Pipe Plug
NSN 4730-01-438-8539 Tube Elbow
NSN 4730-01-438-8549 Pipe Plug
NSN 4730-01-438-8558 Tube Tee

Formal Definition

Government issue definition of NSN 4820-01-438-8057

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
8481400000
NAICS:
332911
End Use Class:
21180
SITC:
74740
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8481400000

Safety Or Relief Valves

End Use Code 21180

Industrial Machines, Other

Standard Intl. Trade Class (SITC) 74740

Safety Or Relief Valves

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
127220
NMF Description:
Pressure Reg/red/relief Valves Noi
UFC:
64490
LTL:
77.5
LCL:
--
WCC:
594
TCC:
Z
SHC:
9
ADC:
A
ACC:
V

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 594

Pumps and parts, (machinery and parts),(less than 35 feet).

Air Commodity (ACC) V

Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.
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