4820-01-539-7473
Valve,Ball
Unit Price
$1,798.20
per EA
6 parts / 2 mfrs
| Part Number | CAGE | Manufacturer | RNCC | RNVC |
|---|---|---|---|---|
| 4558738 | 80064 | Naval Ship Systems Command | D | 9 |
| 4558739 | 80064 | Naval Ship Systems Command | D | 9 |
| 845-4558738 ASSY AP, LKG DV A-B | 80064 | Naval Ship Systems Command | 3 | 2 |
| 2642-785-01 ASSY AP, LKG DV A-B | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 5 | 2 |
| ER2642-785-01G2 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | D | 9 |
| ER2642-785-01G3 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | D | 9 |
Naval Ship Systems Command
CAGE 80064Electric Boat Corporation Div General Dynamics Electric Boat
CAGE 96169| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $1,798.20 | EA | 0 |
| 01-OCT-2025 | $1,798.20 | EA | 0 |
DEMIL
B
HMIC
N
PMIC
A
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES ALL ENDS |
| ADSR | BONNET TYPE | PACKING RETAINING |
| ADZH | RENEWABLE SEAT RING TYPE | PRESSED-IN |
| AEHZ | MAXIMUM OPERATING TEMP | 180.0 FAHRENHEIT SINGLE RESPONSE |
| AEQJ | MINIMUM OPERATING TEMP | 0.0 FAHRENHEIT |
| AGAV | END ITEM IDENTIFICATION | NEW CONSTRUCTION SSN 779 AFS/VIRGINIA CLASS SUBMARINE |
| AHNC | CONNECTION STYLE | SOCKET ALL ENDS |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| AWLS | CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS |
| CQQF | OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | BALL VALVE, STAIGHT, HYDRAULIC, 3000PSI |
| FEAT | SPECIAL FEATURES | THE SUFFIX P TO THE ASSEMBLY NUMBER REPRESENTS THAT THE BALL IS COATED WITH POLY-OND OR MAGNAPLATE; PLATING TO BE .0012 INCH THICK FOR ALL SURFACES WITH A HARDNESS OF ROCKWELL RC58-60; OVERALL DIMENSIONS OF THE BALL APPLY AFTER PLATING; O-RINGS OF ZYTEL 45 HSB OR NYLATRON, SEE MDCL; DEVICE A-B IS A HANDLE LOCKED IN THE OPEN POSITION. SUFFIX P REPRESENTS DESIGN CHANGES FOR PLATING OF THE BALL AND MATERIAL OF THE O-RINGS AND LOCKING HANDLE A-B ARE FOR NEW CONSTRUCTION 779 AFS |
| MATT | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING |
| MATT | MATERIAL | NICKEL ALLOY STEM |
| MATT | MATERIAL | STEEL COMP 304 FLOW CONTROL DEVICE |
| MATT | MATERIAL | PLASTIC POLYHEXAMETHYLENE ADIPAMIDE SEAT |
| MATT | MATERIAL | STEEL CORROSION RESISTING BODY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | STR CRES MFR REF SINGLE MATERIAL RESPONSE BODY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ZYTEL 45 HSB AS MANUFACTURED BY DUPONT OF WILMINGTON, DE. MFR REF SINGLE MATERIAL RESPONSE OR NYLATRON GSVQ AS MANUFACTURED BY QUADRANT ENGINEERING OF READING, PA. MFR REF SINGLE MATERIAL RESPONSE SEAT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-24059 MIL SPEC SINGLE MATERIAL RESPONSE STEM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 CL 304 COND A FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-5516 CL B MIL SPEC SINGLE MATERIAL RESPONSE PACKING |
| MEDA | MEDIA FOR WHICH DESIGNED | OIL, HYDRAULIC SINGLE RESPONSE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| TMQY | FURNISHED ITEMS AND QUANTITY | 1 HANDLE AND 1 LOCKING DEVICE |
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About NSN 4820-01-539-7473
NSN 4820-01-539-7473 is a National Stock Number assigned to Valve,Ball. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 6 part numbers associated with this NSN from 2 manufacturers.
The current government unit price for NSN 4820-01-539-7473 is $1,798.20. Price history shows 2 recorded price changes.
To find the part number for NSN 4820-01-539-7473, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.