NSN 4820-01-310-4263 R285B-166AA-2PM/920T180 24 IN, R285B166AA2PM920T18024IN, 920T180
Product Details | BUTTERFLY VALVE
4820-01-310-4263 A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.20248100015Valves, Powered48200018Valves, Nonpowered
Part Alternates: R285B-166AA-2PM/920T180 24 IN, R285B166AA2PM920T18024IN, 920T180, 4820-01-310-4263, 01-310-4263, 4820013104263, 013104263
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 04 NOV 1989 | 01-310-4263 | 05489 ( VALVE, BUTTERFLY ) |
Drawings & Photos | NSN 4820-01-310-4263
Demand History | NSN 4820-01-310-4263
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 1095990 R285B-166AA-2TM 24IN | 2025-09-268 | 2 | DIBBS |
| 920T180 | 2024-11-311 | 1 | DIBBS |
| R285B-166AA-2PM/920T180 24 IN | 2024-11-311 | 1 | DIBBS |
| 920T180 | 2024-10-288 | 2 | DIBBS |
| R285B-166AA-2PM/920T180 24 IN | 2024-10-288 | 2 | DIBBS |
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Related Products | NSN 4820-01-310-4263
Technical Data | NSN 4820-01-310-4263
| Characteristic | Specifications |
|---|---|
| MATERIAL | IRON CAST UNS F32800 BODY NICKEL ALLOY FLOW CONTROL DEVICE RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING NICKEL STEM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A395 ALLOY 60-40-18 ASSN STD SINGLE MATERIAL RESPONSE BODY QQ-S-288 COMP A OR E FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| STYLE DESIGNATOR | A1A STRAIGHT THRU FLANGED ENDS |
| FACE TO FACE DISTANCE | 36.500 INCHES |
| VALVE SIZE | 24.000 INCHES |
| MAXIMUM OPERATING PRESSURE | 250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | -35.0 DEG FAHRENHEIT 1ST RESPONSE 250.0 DEG FAHRENHEIT 2ND RESPONSE |
| VALVE OPERATION METHOD | MANUAL |
| MOUNTING FACILITY | LUG |
| SPECIAL FEATURES | GEAR OPERATED; FIT FOR MARINE SERVICE |
Restrictions/Controls & Freight Information | NSN 4820-01-310-4263
| 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 | 051080 | FAUCETS,BIBCOCKS,GATES VALVES |
| 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 | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
| 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 4820-01-310-4263
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 3B | Navy-owned stocks of field level repairable 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 |