Product Details | VALVE TAPPET ADJUSTING SCREW

2805-00-621-3920 An externally threaded screw-like device with a hexagon, square, slotted or any other type drive end. The other end may have a spherical ball, socket or other type of machined surface. It may have a concentric hole along the longitudinal centerline and a hole perpendicular to the axis joining the concentric hole for lubrication. It is specifically designed to be used as a means for adjusting engine poppet valve tappet clearances and may be furnished with a lock nut.20328050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components

Part Alternates: 0147925-00, 02681544, 02-681544, 2402390, 326K961, 681544, 7702641, 852793, P223, 2805-00-621-3920, 00-621-3920, 2805006213920, 014792500, 006213920

Engines, Turbines, and Components | Gasoline Reciprocating Engines, Except Aircraft; and Components

Supply Group (FSG) NSN Assign. NIIN
28 01 JAN 1963 00-621-3920

Demand History | NSN 2805-00-621-3920

Part Number Request Date QTY Origin
681544 2013-03-64 24 Puerto Rico

Cross Reference | NSN 2805-00-621-3920

Part Number Cage Code Manufacturer
0147925-00 83299 NACCO MATERIALS HANDLING GROUP INC DBA YALE MATERIALS HANDLING
02-681544 42138 HARBORMASTER MARINE, INCORPORATED
2402390 12204 DAIMLER CHRYSLER
2402390 93334 ATWOOD FENCE COMPANY INC.
326K961 66821 YALE SECURITY INC. DBA NORTON DOOR CONTROL
326K961 83299 NACCO MATERIALS HANDLING GROUP INC DBA YALE MATERIALS HANDLING
681544 12204 DAIMLER CHRYSLER
681544 12603 CLARK EQUIPMENT CO
681544 44185 NMC/WOLLARD, INC.
681544 93334 ATWOOD FENCE COMPANY INC.
7702641 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
852793 12603 CLARK EQUIPMENT CO
P223 81118 EATON CORPORATION DBA FLUID POWER PLANT
P223 92856 EATON CORP ENGINE COMPONENTS DIV

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Technical Data | NSN 2805-00-621-3920

Characteristic Specifications
MATERIAL STEEL
METALLIC HARDNESS RATING 36.0 MINIMUM ROCKWELL C AND 42.0 MAXIMUM ROCKWELL C
CASEHARDENING INDICATOR CASEHARDENED
SLOT WIDTH 0.050 INCHES NOMINAL
OVERALL LENGTH 1.183 INCHES NOMINAL
WIDTH ACROSS FLATS 0.441 INCHES NOMINAL
FIRST END THREAD LENGTH 0.375 INCHES NOMINAL
SECOND END THREAD LENGTH 0.160 INCHES NOMINAL
THREAD SIZE 3/8-24
THREAD SERIES UNF
THREAD DIRECTION RIGHT-HAND

Restrictions/Controls & Freight Information | NSN 2805-00-621-3920

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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
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 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 593 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 2805-00-621-3920

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
6
EA : Each
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code1Combat Essential End Item. End item equipments whose availability in a combat ready condition is essential for execution of the combat and training missions of the command.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Echelon Identification CodeBConsumable Repair Parts
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
6
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
6
EA : Each