Product Details | VENT VALVE

4820-01-178-3044 A valve designed to relieve internal pressure from gear housings, automotive axles, differentials, transmissions and the like. May or may not be threaded on one end. For items with relief pressure ratings see VALVE (1), SAFETY RELIEF.

Part Alternates: 1700W, 1700W 1-1/2IN, 1700W-1.50IN, 1700-W-1.5IN, 1700W112IN, 1700W150IN, 1700W15IN, 1700WSG-1.50IN, 1700WSG150IN, 4820-01-178-3044, 01-178-3044, 4820011783044, 011783044

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 03 MAY 1984 01-178-3044

Drawings & Photos | NSN 4820-01-178-3044


Demand History | NSN 4820-01-178-3044

Part Number Request Date QTY Origin
1700WSG-1.50IN 2022-03-90 27 DIBBS
1700WSG-1.50IN 2022-03-83 5 DIBBS
1700WSG-1.50IN 2021-11-319 6 DIBBS
1700WSG-1.50IN 2020-03-72 15 DIBBS
4820-01-178-3044 2013-08-240 20 DIBBS
4820-01-178-3044 2012-07-206 4 DIBBS
4820-01-178-3044 2012-03-68 3 DIBBS
4820-01-178-3044 2011-09-266 1 DIBBS
4820-01-178-3044 2009-09-265 6 DIBBS

Cross Reference | NSN 4820-01-178-3044

Part Number Cage Code Manufacturer
1700-W-1.5IN 79128 ROBERT H. WAGER COMPANY, INC.
1700W 79128 ROBERT H. WAGER COMPANY, INC.
1700W 1-1/2IN 79128 ROBERT H. WAGER COMPANY, INC.
1700W-1.50IN 79128 ROBERT H. WAGER COMPANY, INC.
1700WSG-1.50IN 79128 ROBERT H. WAGER COMPANY, INC.

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Technical Data | NSN 4820-01-178-3044

Characteristic Specifications
MATERIAL STEEL COMP 316 SEAT
STYLE DESIGNATOR A1 STRAIGHT THRU
CONNECTION TYPE BUTT WELD PIPE ALL ENDS
CONNECTION STYLE G72B BEVELED ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED 1.500 INCHES ALL ENDS
FURNISHED ITEMS AND QUANTITY 1 CAP
SPECIAL FEATURES SEMI-CIRCULAR BALL FLOAT,FLOW CONTROL

Restrictions/Controls & Freight Information | NSN 4820-01-178-3044

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 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 658 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
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 4820-01-178-3044

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each