4820-00-992-0621
Seat,Valve
Unit Price
$2,602.73
per EA
6 parts / 3 mfrs
| Part Number | CAGE | Manufacturer | RNCC | RNVC |
|---|---|---|---|---|
| 668J901PC95 | 79500 | Westinghouse Electric Corp | 5 | 2 |
| 935B111-2 | 79500 | Westinghouse Electric Corp | 5 | 2 |
| 935B111PC2 | 79500 | Westinghouse Electric Corp | 5 | 9 |
| 935B111-2 | 88657 | Westinghouse Electric Corp Power Generation-Turbine Div | 5 | 9 |
| 935B111-2 | 90099 | Northrop Grumman Systems Corporation Div Marine Systems | 3 | 2 |
| 935B111PC2 | 90099 | Northrop Grumman Systems Corporation Div Marine Systems | 5 | 2 |
Westinghouse Electric Corp
CAGE 79500Westinghouse Electric Corp Power Generation-Turbine Div
CAGE 88657Northrop Grumman Systems Corporation Div Marine Systems
CAGE 90099| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $2,602.73 | EA | 0 |
| 01-OCT-2025 | $2,602.73 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
A
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| ABKK | FLANGE DIAMETER | 4.042 INCHES MINIMUM AND 4.052 INCHES MAXIMUM |
| AJFZ | SEAT RADIUS | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM |
| CQKM | SEATING SURFACE SHAPE | RADIAL |
| MATT | MATERIAL | STEEL BODY |
| MATT | MATERIAL | COBALT ALLOY SEAT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-17131,TYPE MIL-RCOCR-A MIL SPEC SINGLE MATERIAL RESPONSE SEAT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CL 410,COND T FED SPEC SINGLE MATERIAL RESPONSE BODY |
| ZZZV | FSC APPLICATION DATA | TURBINE,STEAM |
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About NSN 4820-00-992-0621
NSN 4820-00-992-0621 is a National Stock Number assigned to Seat,Valve. 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 3 manufacturers.
The current government unit price for NSN 4820-00-992-0621 is $2,602.73. Price history shows 2 recorded price changes.
To find the part number for NSN 4820-00-992-0621, 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.