Product Details | SPECIAL SHAPED ACTUATOR VALVE DIAPHRAGM

4820-00-757-2970 An item constructed of one or more layers of thin flexible material, either laminated or separated, designed to form a tight seal between the chambers of a valve, and to transmit pressure inducted motion to a valve disk either directly or through a mechanical linkage. The surface of the item must be formed or molded to have a beaded or rolled edge, ribs or any other raised surfaces. The item may contain bolt holes and/or center holes. Excludes DIAPHRA GM, VALVE, FLAT and GASKET.20529100042Engine Fuel System Components, Nonaircraft29150064Engine Fuel System Components, Aircraft and Missile Prime Movers42200038Marine Lifesaving and Diving Equipment48100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: N3602794, 29708, 29708 PART 3602794, 29708PART3602794, 36027, 3602794, 4820-00-757-2970, 00-757-2970, 4820007572970, 007572970

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1961 00-757-2970

Demand History | NSN 4820-00-757-2970

Part Number Request Date QTY Origin
29708 2022-07-195 100 DIBBS
29708 PART 3602794 2022-07-195 100 DIBBS
N3602794 2022-07-195 100 DIBBS
29708 2022-06-167 214 DIBBS
29708 PART 3602794 2022-06-167 214 DIBBS
N3602794 2022-06-167 214 DIBBS
29708 2022-06-156 214 DIBBS
29708 PART 3602794 2022-06-156 214 DIBBS
N3602794 2022-06-156 214 DIBBS
29708 2022-05-140 176 DIBBS
29708 2022-05-140 38 DIBBS
29708 PART 3602794 2022-05-140 176 DIBBS
29708 PART 3602794 2022-05-140 38 DIBBS
N3602794 2022-05-140 176 DIBBS
N3602794 2022-05-140 38 DIBBS
29708 2022-05-125 176 DIBBS
29708 PART 3602794 2022-05-125 176 DIBBS
N3602794 2022-05-125 176 DIBBS
29708 2022-04-118 106 DIBBS
29708 PART 3602794 2022-04-118 106 DIBBS
N3602794 2022-04-118 106 DIBBS
29708 2022-03-76 38 DIBBS
29708 PART 3602794 2022-03-76 38 DIBBS
N3602794 2022-03-76 38 DIBBS
29708 2021-08-242 70 DIBBS
29708 PART 3602794 2021-08-242 70 DIBBS
N3602794 2021-08-242 70 DIBBS
29708 2021-08-231 70 DIBBS
29708 PART 3602794 2021-08-231 70 DIBBS
N3602794 2021-08-231 70 DIBBS
29708 2021-06-168 28 DIBBS
29708 PART 3602794 2021-06-168 28 DIBBS
N3602794 2021-06-168 28 DIBBS
29708 2021-03-63 45 DIBBS
29708 PART 3602794 2021-03-63 45 DIBBS
N3602794 2021-03-63 45 DIBBS
29708 2020-10-282 31 DIBBS
29708 PART 3602794 2020-10-282 31 DIBBS
N3602794 2020-10-282 31 DIBBS
29708 2019-03-87 37 DIBBS
29708 PART 3602794 2019-03-87 37 DIBBS
N3602794 2019-03-87 37 DIBBS
4820-00-757-2970 2017-11-306 41 DIBBS
4820-00-757-2970 2017-09-262 29 DIBBS
4820-00-757-2970 2017-05-135 27 DIBBS
4820-00-757-2970 2015-06-159 66 DIBBS
4820-00-757-2970 2015-05-147 66 DIBBS
4820-00-757-2970 2013-10-303 23 DIBBS
4820-00-757-2970 2013-09-266 22 DIBBS
4820-00-757-2970 2013-08-240 17 DIBBS
4820-00-757-2970 2013-08-218 14 DIBBS
4820-00-757-2970 2013-07-209 14 DIBBS
4820-00-757-2970 2013-05-149 16 DIBBS
4820-00-757-2970 2012-06-181 15 DIBBS
4820-00-757-2970 2011-12-362 16 DIBBS
4820-00-757-2970 2011-09-271 16 DIBBS
4820-00-757-2970 2010-08-235 16 DIBBS
4820-00-757-2970 2010-04-95 13 DIBBS
4820-00-757-2970 2010-03-67 8 DIBBS
4820-00-757-2970 2009-07-210 17 DIBBS
N3602794 2009-06-181 15 US

Cross Reference | NSN 4820-00-757-2970

Part Number Cage Code Manufacturer
29708 35795 LESLIE CONTROLS, INC.
29708 PART 3602794 35795 LESLIE CONTROLS, INC.
36027 35795 LESLIE CONTROLS, INC.
3602794 35795 LESLIE CONTROLS, INC.
N3602794 35795 LESLIE CONTROLS, INC.

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Technical Data | NSN 4820-00-757-2970

Characteristic Specifications
MATERIAL RUBBER, SYNTHETIC
STYLE DESIGNATOR G52 SPECIAL SHAPED
OUTSIDE DIAMETER 17.250 INCHES NOMINAL
OVERALL HEIGHT 2.181 INCHES NOMINAL
MATERIAL THICKNESS 0.177 INCHES NOMINAL
TAPER MINOR DIAMETER 11.500 INCHES NOMINAL
TAPER MAJOR DIAMETER 13.750 INCHES NOMINAL
MEDIA FOR WHICH DESIGNED ANY ACCEPTABLE
PRESSURE RATING NOT RATED
TEMP RATING NOT RATED
SPECIAL FEATURES FABRIC REENFORCED;OUTOUTER PERIPHERY BEADED

Restrictions/Controls & Freight Information | NSN 4820-00-757-2970

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 594 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
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4820-00-757-2970

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 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