Product Details | LANDING GEAR DIRECT ACTION SHOCK ABSORBER

1620-01-242-9594 A pneumatically or hydraulically damped coupling used to absorb forces generated by the contact of aircraft landing gear with a landing surface.

Part Alternates: X74A4108501009, X74A410850-1009 , 74A4108501009, 74A410850-1009 , 10349265 , 1620-01-242-9594, 01-242-9594, 1620012429594, 012429594

Aircraft Components and Accessories | Aircraft Landing Gear Components

Supply Group (FSG) NSN Assign. NIIN
16 20 OCT 1986 01-242-9594

Demand History | NSN 1620-01-242-9594

Part Number Request Date QTY Origin
74A410850-1009 2021-03-70 0
1620-01-242-9594 2021-03-69 0 NECO
1620-01-242-9594 2020-02-50 4 NECO
1620-01-242-9594 2020-02-43 3 NECO
1620-01-242-9594 2020-01-09 9 NECO
1620-01-242-9594 2020-01-02 5 NECO
1620-01-242-9594 2019-10-304 9 NECO
1620-01-242-9594 2019-10-288 2 NECO
1620-01-242-9594 2019-08-233 3 NECO
74A410850-1009 2012-05-123 5
1620-01-242-9594 2012-05-122 5 NECO

Cross Reference | NSN 1620-01-242-9594

Part Number Cage Code Manufacturer
74A410850-1009 13002 GOODRICH CORPORATION DBA GOODRICH LANDING GEAR DIVISION
74A410850-1009 2M490 NASSAU TOOL WORKS, INC.
74A410850-1009 32168 ALL TOOLS INC. DBA E2 PRECISION PRODUCTS
74A410850-1009 5ZSC8 HDI LANDING GEAR USA, INC.
74A410850-1009 76301 BOEING COMPANY, THE DBA BOEING
X74A410850-1009 85941 MAGELLAN AEROSPACE, NEW YORK, INC. DIV ELLANEF MANUFACTURING

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Technical Data | NSN 1620-01-242-9594

Characteristic Specifications
OPERATION METHOD HYDRAULIC
HYDRAULIC SYSTEM FLUID CAPACITY 183.0 CUBIC INCHES
FILLER PLUG INCLUDED
SIDE ATTACHED FLUID TANK NOT INCLUDED
COMPRESSED LENGTH 22.280 INCHES NOMINAL
EXTENDED LENGTH 35.400 INCHES NOMINAL
SPECIAL FEATURES STROKE TOTAL 13.12 INCHES,PRIMARY CHAMBER 13.12 INCHES,SECONDARY CHAMBER 4.25 INCHES;WEIGHT-FILLED APPROXIMATE 62 POUNDS;FLUID MEDIUM-MIL-H-83282;PRESSURIZING AGENT (DRY NITROGEN)-MIL-P-27401;TEMPERATURE RANGE (AMBIENT) -65 DEGREES TO 270 DEGREES F;SERVICE PRESSURE RANGE (NOMINAL INTERNAL NITROGEN PRESSURE) WEIGHT OFF WHEELS TO MAX,AIRCRAFT TAKE OFF WEIGHT-51,900 LBS;PRIMARY (LOW PRESSURE) CHAMBER 150 TO 1,570 PSIG; SECONDARY (HIGH PRESSURE) CHAMBER 1,290 TO 2,960 PSIG;PROOF PRESSURE (OPERATING LIMIT) PRIMARY CHAMBER 14,770 PSIG;SECONDARY CHAMBER 9,472 PSIG
III END ITEM IDENTIFICATION USED ON (NON HSP) FIGHTER SUPPORT AIRCRAFT F/A-18
III PART NAME ASSIGNED BY CONTROLLING AGENCY NAVAIR TECH MANUAL-MAIN LANDING GEAR SHOCK ABSORBER ASSEMBLY-A1-421AC-150-000

Restrictions/Controls & Freight Information | NSN 1620-01-242-9594

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 012190 AIRCRAFT LANDING GEARS ETC SUB2
Less than car load rating J 100.2
Less than truck load rating J 100.2
Water commodity Code 671 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 1620-01-242-9594

Category Code Description
Cognizance Codes7RAeronautical Depot Level Repairable Spares
Naval Inventory Control Point, Philadelphia
Special Material IDGF (Non-HSP) FIGHTER SUPPORTAIRCRAFT(F/A-18)
Issue Repair, or RequisitionARRepairable item subject to centrally managed rework program at designated sites. Mandatory turn-in of item required except when initial issue or replacement of surveyed item is involved.
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityHDepot Level Reparable
Acquisition Advice CodesCSERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative