4820-01-437-8956
Valve,Check
Unit Price
$99.42
per EA
2 parts / 2 mfrs
| Part Number | CAGE | Manufacturer | RNCC | RNVC |
|---|---|---|---|---|
| MSS-SP-71 | 59646 | Manufacturers Standardization Society of the Valve and Fittings Industry Inc | 3 | 1 |
| G-931-2.50IN | 82666 | Stockham Valves and Fittings Inc | 3 | 2 |
Manufacturers Standardization Society of the Valve and Fittings Industry Inc
CAGE 59646Stockham Valves and Fittings Inc
CAGE 82666| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $99.42 | EA | 0 |
| 01-OCT-2025 | $99.42 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
A
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| ADQU | FLOW CONTROL DEVICE | DISK |
| AECS | BOLT HOLE QUANTITY | 4 ALL ENDS |
| AGAV | END ITEM IDENTIFICATION | STRATEGIC SEALIFT CONVERSION SHIPS CLASS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
| BBJX | MOUNTING POSITION | HORIZONTAL |
| CCFG | VALVE SIZE | 2.500 INCHES |
| CWCD | NOMINAL OUTSIDE DIAMETER | 7.000 INCHES ALL ENDS |
| CWCF | FACE TO FACE DISTANCE | 8.500 INCHES |
| CWCK | NOMINAL THICKNESS | 0.688 INCHES ALL ENDS |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.750 INCHES ALL ENDS |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 5.500 INCHES ALL ENDS |
| CWDF | FLANGE FACE DESIGN | PLAIN ALL ENDS |
| FEAT | SPECIAL FEATURES | SWING CHECK VALVE |
| MATT | MATERIAL | COPPER ALLOY SEAT |
| MATT | MATERIAL | IRON CAST BODY |
| MATT | MATERIAL | COPPER ALLOY FLOW CONTROL DEVICE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
| ZZZK | SPECIFICATION/STANDARD DATA | 59646-MSS-SP-71 MANUFACTURERS STANDARD |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 1 TYPE |
Need full procurement data, packaging, and standardization info?
View Complete NSN Data on NSN LookupQuick Reference
About NSN 4820-01-437-8956
NSN 4820-01-437-8956 is a National Stock Number assigned to Valve,Check. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 2 part numbers associated with this NSN from 2 manufacturers.
The current government unit price for NSN 4820-01-437-8956 is $99.42. Price history shows 2 recorded price changes.
To find the part number for NSN 4820-01-437-8956, 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.