Product Details | VALVE FACE GRINDING MACHINE

4910-00-252-1372 A grinding machine designed to reface internal combustion engine valves. It may be equipped to perform other related operations such as grinding valve ends, tappets, and rocker arms.20334150017Grinding Machines49100063Motor Vehicle Maintenance and Repair Shop Specialized Equipment49200058Aircraft Maintenance and Repair Shop Specialized Equipment

Part Alternates: 00G686, 500B, 4910-00-252-1372, 00-252-1372, 4910002521372, 002521372

Maintenance and Repair Shop Equipment | Motor Vehicle Maintenance and Repair Shop Specialized Equipment

Supply Group (FSG) NSN Assign. NIIN
49 01 JAN 1963 00-252-1372

Demand History | NSN 4910-00-252-1372

Part Number Request Date QTY Origin
500B 2013-07-199 12 US

Cross Reference | NSN 4910-00-252-1372

Part Number Cage Code Manufacturer
00G686 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
500B 79141 VAN NORMAN MACHINE CO INC SUB OF WINVAN INC
500B 94104 UNIVERSAL AMERICAN CORP

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Technical Data | NSN 4910-00-252-1372

Characteristic Specifications
MOUNTING TYPE FOR WHICH DESIGNED FLOOR
CHUCK QUANTITY ANY ACCEPTABLE
CHUCK RANGE 0.281 TO 1.250 INCHES
VALVE FACE ANGLE ADJUSTMENT RANGE IN DEG 15.0 TO 45.0
VALVE HEAD SIZE ACCOMMODATED 5.375 INCHES MAXIMUM
GRINDING METHOD WET
INTEGRAL MEANS FOR GRINDING VALVE STEM AND ROCKER ARM NOT INCLUDED
ELECTRICAL MOTOR USAGE DESIGN WORK HEAD
ELECTRIC MOTOR HORSEPOWER RATING NOT RATED
CURRENT TYPE AC
VOLTAGE IN VOLTS 230.0
FREQUENCY IN HERTZ 60.0
PHASE SINGLE
RADIO INTERFERENCE SUPPRESSION NOT INCLUDED
FURNISHED ITEMS AND QUANTITY ATTACHMENT,BUTT-END AND PUSH ROD GRINDING 1,AND BELT SET 1,AND WHEEL,BUTT GRINDING 1,AND WHEEL,REFACING1
NONDEFINITIVE SPEC/STD DATA 2 TYPE
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE 00G686

Restrictions/Controls & Freight Information | NSN 4910-00-252-1372

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: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 131670 TOOLS PWR O/T PWR HND TOOLS
Less than car load rating W Rating Variable
Less than truck load rating W Rating Variable
Water commodity Code 72E 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 B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT FF
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4910-00-252-1372

Category Code Description
Materiel Category and Inventory ManagerM Ammunition weapons, and tracked combat vehicles weapons, special weapons, chemical and fire control materiel
Appropriation and Budget ActivityQ Other Support Equipment
Management Inventory Segment1 REPARABLE ITEMS (Exclusive of Insurance and Provisioning Items.) This code will be used to identify serviceable or unserviceable items of a durable nature which when unserviceable normally can be repaired economically by depots or lower echelons of maintenance.
Specific Group/Generic CodeL Other Weapons Categories
Weapons Systems/End Item or Homogeneous GroupL6Major Items Shop Equipment
Accounting Requirements CodeN Nonexpendable item. An item of Army property coded with an ARC of?N?in the AMDF. Nonexpendable items require property book accountability after issue from the stock record account. Commercial and fabricated items similar to items coded ?N? in the AMDF are considered nonexpendable items.
Source of SupplyB14US Army Armament and Chemical Acquisition and Logistics
Activity
ATTN: AMSTA-AC
Rock Island, IL 61299-6000
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
Acquisition Advice CodesBINVENTORY CONTROL POINT (ICP)-REGULATED (Service/Agency use only.) # Issue, transfer, or shipment is controlled by the ICP. 1. The use or stockage of the item requires release authority based on prior or concurrent justification. 2. Requisitions will be submitted in accordance with Agency/Service requisitioning procedure.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
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.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeTGTG:AF SICA RESIDUAL MMAC-WR-ALC
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplyB14US Army Armament and Chemical Acquisition and Logistics
Activity
ATTN: AMSTA-AC
Rock Island, IL 61299-6000
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityUAF Equipment Management System (AFEMS)
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
1
EA : Each