NSN 4820-01-380-6045 31371, 01-380-6045, 013806045
Product Details | VALVE DISK
4820-01-380-6045 An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.20616500058Aircraft Hydraulic, Vacuum, and De-icing System Components16600062Aircraft Air Conditioning, Heating, and Pressurizing Equipment29150064Engine Fuel System Components, Aircraft and Missile Prime Movers48100015Valves, Powered48200018Valves, Nonpowered65150057Medical and Surgical Instruments, Equipment, and Supplies
Part Alternates: 31371, 4820-01-380-6045, 01-380-6045, 4820013806045, 013806045
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 22 SEP 1993 | 01-380-6045 | 35224 ( DISK, VALVE ) |
Demand History | NSN 4820-01-380-6045
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 31371 | 2025-08-218 | 1 | us |
| 31371 | 2025-08-217 | 1 | us |
| 31371 | 2025-08-217 | 5 | us |
| 31371 | 2025-07-203 | 1 | us |
| 31371 | 2025-07-203 | 2 | us |
| 31371 | 2025-06-153 | 1 | us |
| 31371 | 2025-05-128 | 1 | United States |
Cross Reference | NSN 4820-01-380-6045
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 31371 | 91816 | CIRCOR AEROSPACE, INC. DBA CIRCLE SEAL CONTROLS |
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Related Products | NSN 4820-01-380-6045
Technical Data | NSN 4820-01-380-6045
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL, QQ-S-763, CLASS 440C, COND A |
| STYLE DESIGNATOR | G41 POPPET |
| INSIDE DIAMETER | 0.924 INCHES NOMINAL |
| SHANK DIAMETER | 1.062 INCHES NOMINAL |
| FLANGE DIAMETER | 1.360 INCHES MINIMUM AND 1.390 INCHES MAXIMUM |
| OVERALL HEIGHT | 4.115 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 2.825 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNS |
| NOMINAL THREAD SIZE | 1.062 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| MEDIA FOR WHICH DESIGNED | ANY ACCEPTABLE |
| PRESSURE RATING | NOT RATED |
| TEMP RATING | NOT RATED |
| SPECIFICATION/STANDARD DATA | 91816-31371 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
Restrictions/Controls & Freight Information | NSN 4820-01-380-6045
| Category | Code | Description |
|---|---|---|
| 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. |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| 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. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||