Product Details | STEERING RELIEF VALVE SPRING SEAT

1620-00-300-2251

Part Alternates: 68A4509222001, 68A450922-2001, 1620-00-300-2251, 00-300-2251, 1620003002251, 003002251

Aircraft Components and Accessories | Aircraft Landing Gear Components

Supply Group (FSG) NSN Assign. NIIN
16 06 OCT 1973 00-300-2251

Demand History | NSN 1620-00-300-2251

Part Number Request Date QTY Origin
68A450922-2001 2025-09-252 113 DIBBS
68A450922-2001 2025-08-219 23 DIBBS
68A450922-2001 2025-02-35 139 DIBBS
68A450922-2001 2023-11-310 161 DIBBS
68A450922-2001 2023-09-257 140 DIBBS
68A450922-2001 2023-07-212 21 DIBBS
1620-00-300-2251 2014-04-110 26 DIBBS
1620-00-300-2251 2013-10-295 21 DIBBS
1620-00-300-2251 2013-05-141 25 DIBBS

Cross Reference | NSN 1620-00-300-2251

Part Number Cage Code Manufacturer
68A450922-2001 13002 GOODRICH CORPORATION DBA GOODRICH LANDING GEAR DIVISION
68A450922-2001 1DDX0 MACHINE SPECIALTIES, INC.
68A450922-2001 32168 ALL TOOLS INC. DBA E2 PRECISION PRODUCTS
68A450922-2001 33068 TRIUMPH ACTUATION SYSTEMS - CONNECTICUT, LLC
68A450922-2001 76301 BOEING COMPANY, THE DBA BOEING
68A450922-2001 81873 WOODWARD HRT, INC.
68A450922-2001 81982 HYDRO-AIRE, INC.
68A450922-2001 82106 PARKER-HANNIFIN CORPORATION DBA CONTROL SYSTEMS DIVISION
68A450922-2001 93835 PARKER-HANNIFIN CORPORATION DBA HYDRAULIC SYSTEMS DIVISION
68A450922-2001 94697 MOOG, INC.

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Technical Data | NSN 1620-00-300-2251

Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION ALUMINUM ALLOY QQ-A-200/3 COND T3511,HARD OXIDE COATING,1.400 IN. O/A LG,0.787 IN. MIN TO 0.789 IN. MAX OD AS NOTEDMACHINED SURFACES 32.0 AND 125.0 MICROINCH FINISH
III END ITEM IDENTIFICATION F-15 ACFT
III REFERENCE DATA AND LITERATURE T.O. 9H2-3-83-3
MANUFACTURERS CODE 76301
DESIGN CONTROL REFERENCE 68A450922-2001

Restrictions/Controls & Freight Information | NSN 1620-00-300-2251

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type 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.
Category Code Description
NMF Description 011790 AIRCRAFT PARTS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 671 unknown
Originating Activity Code SU Ogden Air Logistics Center
Hill AFB, UT 84056-5609
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 1620-00-300-2251

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each