NSN 4820-00-539-8897 80265PC2, 81483, 81483A
Product Details | FLAT VALVE DIAPHRAGM
4820-00-539-8897 An item in the form of one or more thin flexible sheets normally designed to form a tight seal between chambers of a valve, and to transmit motion to a valve disk either directly or through a mechanical linkage. The surface of the item(s) may not 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 a center hole. Excludes DIAPHRAGM, VALVE, SPECIAL SHAPED and GASKET.20316600062Aircraft Air Conditioning, Heating, and Pressurizing Equipment48100015Valves, Powered48200018Valves, Nonpowered
Part Alternates: 80265PC2, 81483, 81483A, 4820-00-539-8897, 00-539-8897, 4820005398897, 005398897
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | 25 SEP 1974 | 00-539-8897 | 60396 ( DIAPHRAGM, VALVE, FLAT ) |
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Technical Data | NSN 4820-00-539-8897
Characteristic | Specifications |
---|---|
MATERIAL | POLYAMIDE NYLON AND RUBBER, SYNTHETIC |
STYLE DESIGNATOR | G49 FLAT |
HOLE DIAMETER | 0.219 INCHES NOMINAL |
OUTSIDE DIAMETER | 3.125 INCHES NOMINAL |
BOLT CIRCLE DIAMETER | 2.688 INCHES NOMINAL |
MATERIAL THICKNESS | 0.072 INCHES NOMINAL |
CENTER HOLE DIAMETER | 0.312 INCHES NOMINAL |
BOLT HOLE QUANTITY | 8 |
MEDIA FOR WHICH DESIGNED | ANY ACCEPTABLE |
PRESSURE RATING | NOT RATED |
TEMP RATING | NOT RATED |
Restrictions/Controls & Freight Information | NSN 4820-00-539-8897
Category | Code | Description |
---|---|---|
Shelf-Life Code: | 0 | Nondeteriorative |
Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
Controlled Inventory Item Code: | U | UNCLASSIFIED |
Precious Metals Indicator Code: | U | Precious 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 | 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 | 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 4820-00-539-8897
Category | Code | Description |
---|---|---|
Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
Agency | DN | Department of the Navy |
Service Organization | N | U.S. Navy |
Acquisition Advice Codes | J | NOT 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 Code | U | UNCLASSIFIED |
Shelf Life Code | 0 | Nondeteriorative |
Purchasing | QTY UOM |
1 EA : Each |