Product Details | GASEOUS PRODUCTS PRESSURE EQUALIZING VALVE

4820-01-095-0017 A valve consisting of a single deadweight loaded disk, or two deadweight loaded disks each with a seperate seat. It is specifically designed for the relief of small pressure and vacuum conditions within a tank or other container to or from the atmosphere. The center of a single deadweight loaded disk may contain a spring loaded disk forming an additional seat or aperture. It may be spring loaded and/or equipped with a manual unloader on either the pressure or vacuum side. Exclude VALVE, VACUUM BREAKING.

Part Alternates: SMC568539, ZP20172, ZP202172, ZSP602, ZSP6602, ZSP6-602, ES232001, ES2320-01, 74471068001, 7925536001, 7925536-001, 8916926, 10179171, 2G8777 , 4145331, 414533-1, 006430, 4820-01-095-0017, 01-095-0017, 4820010950017, 010950017

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 21 MAY 1980 01-095-0017

Drawings & Photos | NSN 4820-01-095-0017


Demand History | NSN 4820-01-095-0017

Part Number Request Date QTY Origin
4820-01-095-0017 2025-02-36 1 US
414533-1 2024-02-60 122 DIBBS
74471068001 2024-02-60 122 DIBBS
ZP20172 2024-02-60 122 DIBBS
ZSP602 2024-02-60 122 DIBBS
414533-1 2022-05-144 163 DIBBS
74471068001 2022-05-144 163 DIBBS
ZP20172 2022-05-144 163 DIBBS
ZSP602 2022-05-144 163 DIBBS
4820-01-095-0017 2018-07-210 245 DIBBS
4820-01-095-0017 2017-11-334 90 DIBBS
4820-01-095-0017 2016-06-159 63 DIBBS
4820-01-095-0017 2011-11-326 95 DIBBS
ZP20172 2011-09-246 10
ZP20172 2011-01-28 16

Cross Reference | NSN 4820-01-095-0017

Part Number Cage Code Manufacturer
006430 19156 MOOG INC.
10179171 18876 U S ARMY AVIATION AND MISSILE COMMAND
414533-1 96214 RAYTHEON COMPANY DBA RAYTHEON
74471068001 89944 KOLLSMAN, INC.
7925536-001 99974 DELCO ELECTRONICS CORP DELCO SYSTEMS OPNS
8916926 18876 U S ARMY AVIATION AND MISSILE COMMAND
ES2320-01 20418 DRS SUSTAINMENT SYSTEMS, INC. Use CAGE Code 98255 for cataloging
ES2320-01 98255 DRS SUSTAINMENT SYSTEMS, INC.
SMC568539 80063 US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS
ZP20172 98376 ZERO MANUFACTURING, INC.
ZP202172 19178 ZERO CORP DBA APW WRIGHTLINE
ZSP6-602 19178 ZERO CORP DBA APW WRIGHTLINE
ZSP6-602 98376 ZERO MANUFACTURING, INC.
ZSP602 98376 ZERO MANUFACTURING, INC.

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Technical Data | NSN 4820-01-095-0017

Characteristic Specifications
BODY STYLE A1 STRAIGHT THRU
BODY MATERIAL ALUMINUM ALLOY, QQ-A-225/6, ALLOY 2024, T6
OUTSIDE SURFACE TREATMENT ANODIZED
FLOW CONTROL DEVICE DISK, FLAT
END CONNECTION QUANTITY 1
FIRST END CONNECTION TYPE THREADED EXTERNAL BOSS
FIRST END STYLE DESIGNATOR J10 EXTERNAL SEAT FOR GASKET SEAL
FIRST END THREAD CLASS 2A
FIRST END THREAD DIRECTION RIGHT-HAND
MAXIMUM OPERATING PRESSURE NOT RATED
MEDIA FOR WHICH DESIGNED GAS
TEMP RATING NOT RATED
VALVE VENTING DESIGN TYPE ATMOSPHERIC
DISK LOADING METHOD WEIGHT
FURNISHED ITEMS GASKET AND NUT
MANUFACTURERS CODE 19156
MFR SOURCE CONTROLLING REFERENCE 006430

Restrictions/Controls & Freight Information | NSN 4820-01-095-0017

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 194120 WASHERS/GASKETS/PCKG DVCS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 772 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 4820-01-095-0017

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (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 CodesHDIRECT DELIVERY UNDER A CENTRAL CONTRACT # (VENDOR STOCKED) Issue, transfer or shipment is not subject to specialized controls other than those imposed by IMM/Service/Agency supply policy. 1. The item is centrally managed and procured. 2. Normal issue is by direct shipment from the vendor to the user at the order of the ICP or IMM. However, orders may be shipped from stock by ICP or IMM distribution facilities when the vendor's minimum order quantity is not met, or when stocks are being drawn down. 3. Requisitions and fund citations will be submitted in accordance with IMM/Service/Agency Requisitioning Procedures. 4. Generally delivery will be made within applicable Service/Agency guidelines addressing customer required timeframe.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
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 CodesHDIRECT DELIVERY UNDER A CENTRAL CONTRACT # (VENDOR STOCKED) Issue, transfer or shipment is not subject to specialized controls other than those imposed by IMM/Service/Agency supply policy. 1. The item is centrally managed and procured. 2. Normal issue is by direct shipment from the vendor to the user at the order of the ICP or IMM. However, orders may be shipped from stock by ICP or IMM distribution facilities when the vendor's minimum order quantity is not met, or when stocks are being drawn down. 3. Requisitions and fund citations will be submitted in accordance with IMM/Service/Agency Requisitioning Procedures. 4. Generally delivery will be made within applicable Service/Agency guidelines addressing customer required timeframe.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
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 CodesHDIRECT DELIVERY UNDER A CENTRAL CONTRACT # (VENDOR STOCKED) Issue, transfer or shipment is not subject to specialized controls other than those imposed by IMM/Service/Agency supply policy. 1. The item is centrally managed and procured. 2. Normal issue is by direct shipment from the vendor to the user at the order of the ICP or IMM. However, orders may be shipped from stock by ICP or IMM distribution facilities when the vendor's minimum order quantity is not met, or when stocks are being drawn down. 3. Requisitions and fund citations will be submitted in accordance with IMM/Service/Agency Requisitioning Procedures. 4. Generally delivery will be made within applicable Service/Agency guidelines addressing customer required timeframe.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each