Product Details | VALVE STEM GUIDE

4820-01-119-7893 A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.20728050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components43100028Compressors and Vacuum Pumps45100033Plumbing Fixtures and Accessories48100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: 11629017, 4820-01-119-7893, 01-119-7893, 4820011197893, 011197893

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 06 OCT 1981 01-119-7893

Drawings & Photos | NSN 4820-01-119-7893


Demand History | NSN 4820-01-119-7893

Part Number Request Date QTY Origin
4820-01-119-7893 2022-07-192 3 DIBBS
4820-01-119-7893 2021-05-132 10 DIBBS

Cross Reference | NSN 4820-01-119-7893

Part Number Cage Code Manufacturer
11629017 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4820-01-119-7893

Technical Data | NSN 4820-01-119-7893

Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR H7 PLAIN-SHOULDERED
OVERALL LENGTH 0.650 INCHES NOMINAL
OUTSIDE DIAMETER 0.496 INCHES NOMINAL
MAJOR DIAMETER LENGTH 0.250 INCHES NOMINAL
AA END DIAMETER 0.290 INCHES NOMINAL
BB END SHANK DIAMETER 0.290 INCHES NOMINAL
SHOULDER FIRST FILLET RADIUS 0.020 INCHES NOMINAL
SHOULDER SECOND FILLET RADIUS 0.020 INCHES NOMINAL
LENGTH FROM AA END TO LARGEST DIAMETER FACE 0.200 INCHES NOMINAL
BORE DIAMETER 0.1250 INCHES NOMINAL
BORE COUNTERSINK NOT INCLUDED
BORE COUNTERBORE NOT INCLUDED

Restrictions/Controls & Freight Information | NSN 4820-01-119-7893

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.
Category Code Description
NMF Description 095190 HARDWARE, NOI SUB 9
Less than car load rating Q 70
Less than truck load rating Q 70.0
Water commodity Code 713 unknown
Originating Activity Code AZ U.S. Army Tank-Automotive and Armaments
Command
Warren, MI 48397-5000
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 4820-01-119-7893

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
1
EA : Each