Product Details | VALVE PISTON

4820-01-334-0688 A cylindrical item of various configurations which reciprocates in a valve body, assisting in the movement of the disk to open or close a valve. May include additional components such as ring(s), collar(s), spring(s) and the like. Excludes DISK, VALVE.20525300060Vehicular Brake, Steering, Axle, Wheel, and Track Components28150029Diesel Engines and Components29150064Engine Fuel System Components, Aircraft and Missile Prime Movers48100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: 2005103, 20-051-03, 4820-01-334-0688, 01-334-0688, 4820013340688, 013340688

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 14 FEB 1991 01-334-0688

Demand History | NSN 4820-01-334-0688

Part Number Request Date QTY Origin
20-051-03 2025-08-219 63 DIBBS
20-051-03 2024-02-60 25 DIBBS
20-051-03 2023-12-351 65 DIBBS
4820-01-334-0688 2018-08-235 77 DIBBS
4820-01-334-0688 2018-07-185 53 DIBBS
4820-01-334-0688 2018-03-81 67 DIBBS
4820-01-334-0688 2017-11-334 51 DIBBS
4820-01-334-0688 2017-09-254 1 DIBBS-RFPs
4820-01-334-0688 2017-03-89 54 DIBBS
4820-01-334-0688 2016-11-308 60 DIBBS
4820-01-334-0688 2016-07-213 50 DIBBS
4820-01-334-0688 2016-03-66 58 DIBBS
4820-01-334-0688 2015-12-341 39 DIBBS
20-051-03 2015-08-243 1 US
4820-01-334-0688 2015-08-243 1 MANUAL
4820-01-334-0688 2014-11-306 57 DIBBS
4820-01-334-0688 2014-08-224 20 US
4820-01-334-0688 2014-05-142 57 DIBBS
4820-01-334-0688 2014-03-64 55 DIBBS
4820-01-334-0688 2013-12-351 41 DIBBS
4820-01-334-0688 2013-08-240 58 DIBBS
4820-01-334-0688 2013-03-60 41 DIBBS
4820-01-334-0688 2013-02-43 41 DIBBS
4820-01-334-0688 2012-12-354 57 DIBBS
4820-01-334-0688 2012-07-199 51 DIBBS
4820-01-334-0688 2012-03-61 77 DIBBS
4820-01-334-0688 2011-12-339 29 DIBBS
4820-01-334-0688 2011-09-250 64 DIBBS
4820-01-334-0688 2011-07-193 68 DIBBS
2005103 2011-06-161 40 US
4820-01-334-0688 2011-06-153 47 DIBBS
4820-01-334-0688 2011-05-140 40 US
4820-01-334-0688 2011-04-109 45 DIBBS
4820-01-334-0688 2010-12-351 71 DIBBS
4820-01-334-0688 2010-11-323 49 DIBBS
4820-01-334-0688 2010-10-298 38 DIBBS
4820-01-334-0688 2010-09-250 59 DIBBS
4820-01-334-0688 2010-07-204 33 DIBBS
4820-01-334-0688 2010-07-182 86 DIBBS
4820-01-334-0688 2010-05-121 51 DIBBS
4820-01-334-0688 2010-01-19 10 DIBBS
4820-01-334-0688 2009-11-334 37 DIBBS

Cross Reference | NSN 4820-01-334-0688

Part Number Cage Code Manufacturer
20-051-03 55723 SPECTRUM ASSOCIATES, INC. DBA SPECTRUM PRESSURESTAT CO

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Restrictions/Controls & Freight Information | NSN 4820-01-334-0688

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: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 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code AH Defense Supply Center Columbus
Columbus, OH 43215
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
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4820-01-334-0688

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 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