4820-00-353-7642
Valve,Check
Unit Price
$1,163.22
per EA
3 parts / 2 mfrs
Lockheed Martin Corp
CAGE 98897Tavco, Inc. Div Williams Aerospace & Manufacturing Inc.
CAGE 99221| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $1,163.22 | EA | 0 |
| 01-OCT-2025 | $1,163.22 | EA | 0 |
DEMIL
B
HMIC
N
PMIC
A
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| ADQU | FLOW CONTROL DEVICE | DISKDISK |
| ADSU | DISK LOADING METHOD | SPRINGSPRING |
| AECS | BOLT HOLE QUANTITY | 4 FIRST END4 FIRST END |
| AECS | BOLT HOLE QUANTITY | 4 SECOND END4 SECOND END |
| AKGF | NOMINAL WIDTH | 4.010 INCHES FIRST END4.010 INCHES FIRST END |
| AKGF | NOMINAL WIDTH | 3.885 INCHES SECOND END3.885 INCHES SECOND END |
| AKGG | NOMINAL LENGTH | 4.010 INCHES SECOND END4.010 INCHES SECOND END |
| AKGG | NOMINAL LENGTH | 4.010 INCHES FIRST END4.010 INCHES FIRST END |
| AQLR | VALVE OPERATION METHOD | AUTOMATICAUTOMATIC |
| ARKN | FLANGE SHAPE | RECTANGULAR WITH HOLES FIRST ENDRECTANGULAR WITH HOLES FIRST END |
| AWLS | CONNECTION TYPE | FLANGE SECOND ENDFLANGE SECOND END |
| AWLS | CONNECTION TYPE | FLANGE FIRST ENDFLANGE FIRST END |
| BBJX | MOUNTING POSITION | HORIZONTAL OR HORIZONTAL OR VERTICALVERTICAL |
| CQQF | OPERATING PRESSURE | 120.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE |
| CWCF | FACE TO FACE DISTANCE | 3.865 INCHES |
| CWCK | NOMINAL THICKNESS | 0.185 INCHES SECOND END |
| CWCK | NOMINAL THICKNESS | 0.185 INCHES SECOND END0.185 INCHES FIRST END |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.265 INCHES SECOND END0.265 INCHES FIRST END |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.265 INCHES SECOND END |
| CWCY | CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 3.250 INCHES SECOND END |
| CWCY | CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 3.250 INCHES SECOND END3.250 INCHES FIRST END |
| CWDC | CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 3.250 INCHES FIRST END |
| CWDF | FLANGE FACE DESIGN | PLAIN SECOND ENDPLAIN FIRST END |
| CWDF | FLANGE FACE DESIGN | PLAIN SECOND END |
| MATT | MATERIAL | ALUMINUM ALLOY 384.0 OVERALL |
| MEDA | MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| SFTT | SURFACE TREATMENT | ANODIZE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
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About NSN 4820-00-353-7642
NSN 4820-00-353-7642 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 3 part numbers associated with this NSN from 2 manufacturers.
The current government unit price for NSN 4820-00-353-7642 is $1,163.22. Price history shows 2 recorded price changes.
To find the part number for NSN 4820-00-353-7642, 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.