NSN 4920-00-034-8783

Hydraulic System Comp Test Stand
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000348783

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Inventory

 

This product may be available in the following quantities and conditions.

  • AR: 1
  • OH: 1
  • NS: 43
  • NE: 29
  • SV: 5

Please note that inventory for this NSN was updated 08/04/2025 and may have changed since then. Request a quote for up to date pricing and availability.

Product Definition Definition of approved item name (AIN): "TEST STAND,HYDRAULIC SYSTEM COMP"

A cabinetlike item usually with a front work area and consisting of the necessary instrumentation, integral hydraulic system and component mounting facilities. Designed to provide the hydraulic pressure for testing and/or calibrating hydraulic system components, such as valves, actuating cylinders, pressure regulators, accumulators, hose lines, hand and/or engine driven pumps and the like. May include facilities for filling and checking hydraulic systems for leakage and performance. See also pumping unit, hydraulic.

4920-00-034-8783 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
AAYJ
Hydraulic Fluid Flow Rate
20.0 gallons per minute
MRC:
ALBY
Usage Design
Aircraft hydraulic system
MRC:
AMQY
Installation Design
Portable
MRC:
ANCY
Horsepower Rating
133.0
MRC:
ATJK
Power Source
Gasoline engine
MRC:
AYJM
Accumulator
Included
MRC:
BGST
Pressure Rating
Between 3000.0 pounds per square inch and 5000.0 pounds per square inch
MRC:
CGYK
Engine Driven Hydraulic Pump Testing Design Feature
Not included
MRC:
CGYM
Pressure Manifold Subcircuit
Not included
MRC:
CHGQ
Filtering System
Included
MRC:
CHGR
Pressure/suction Hose
Included
MRC:
FCLS
Functional Classification
Aa-9.2
MRC:
FEAT
Special Features
Three independent systems
MRC:
FTLD
Functional Description
Used to test aircraft hydraulic systems and/or components without operating aircraft engine or removing components
MRC:
NTRD
Entry Date
90-02-28
MRC:
RDAL
Reference Data And Literature
T.O.33a2-2-1-146

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
MILT38381
Cage Code:
81349
RNCC:
4
RNVC:
1
DAC:
4
RNAAC:
MB
Status:
A
MSDS:
SADC:
Part Number:
2-03-01
Cage Code:
30946
RNCC:
3
RNVC:
9
DAC:
4
RNAAC:
MB
Status:
A
MSDS:
SADC:
Indicates a design/source control reference item
Inidicates part number has been superseded

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
11017
FIIG:
T361-E
Concept No.:
App. Key:
EA
Cond. Code:
2
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
ADPE:
CRITL:
X
Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) U

Precious metal content is unknown

Criticality X

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

Import and Export

Schedule B
NAIC
End Use
SITC
USDA
HITECH
Schedule B:
9031200000
NAICS:
337127
End Use Class:
21160
SITC:
87425
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 9031200000

Test Benches

End Use Code 21160

Measuring, Testing, Control Instruments

Standard Intl. Trade Class (SITC) 87425

Measuring Or Checking Instruments, Appliances and Machines, N.e.s.; Profile Projectors

National motor freight and handling

NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
147650
NMF Description:
Outfits Military Equip For Repair
UFC:
73790
LTL:
77.5
LCL:
--
WCC:
72D
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) 72D

Communications/electronics, other than sigint/ew or comsec repair parts and components.

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)