NSN 4820-01-171-2831 2651578, 01-171-2831, 011712831
Product Details | SPECIAL SHAPED ACTUATOR VALVE DIAPHRAGM
4820-01-171-2831 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: 2651578, 4820-01-171-2831, 01-171-2831, 4820011712831, 011712831
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 04 FEB 1984 | 01-171-2831 | 40088 ( DIAPHRAGM, ACTUATOR VALVE, SPECIAL SHAPED ) |
Demand History | NSN 4820-01-171-2831
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4820-01-171-2831 | 2018-02-37 | 10 | DIBBS |
| 4820-01-171-2831 | 2018-01-03 | 6 | DIBBS |
| 2651578 | 2015-08-224 | 1 | Egypt |
| 4820-01-171-2831 | 2012-10-283 | 8 | DIBBS |
| 4820-01-171-2831 | 2012-02-46 | 4 | DIBBS |
| 4820-01-171-2831 | 2009-04-104 | 7 | DIBBS |
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Technical Data | NSN 4820-01-171-2831
| Characteristic | Specifications |
|---|---|
| MEDIA FOR WHICH DESIGNED | AIR |
| UNIT PACKAGE QUANTITY | 1 |
| UNIT PACKAGE TYPE | ANY ACCEPTABLE |
| III END ITEM IDENTIFICATION | 4820-00-103-3517 |
| MANUFACTURERS CODE | 92003 |
| DESIGN CONTROL REFERENCE | 2651578 |
Restrictions/Controls & Freight Information | NSN 4820-01-171-2831
| 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: | A | Item 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 | 127220 | PRESSURE REG/RED/RELIEF VALVES NOI |
| Less than car load rating | P | 77.5 |
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 594 | unknown |
| Originating Activity Code | SX | Oklahoma City Air Logistics Center Tinker AFB, OK 73145-3043 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | ||
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | Z | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 4820-01-171-2831
Navy| 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 | Z | INSURANCE/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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |