Buy 803-2177934-B521-18 Part of The Walworth Company with NSN 4820-01-058-0914
MPN: 803-2177934-B521-18
Alternate P/N: 8032177934B52118
Manufacturer: The Walworth Company
NSN: 4820-01-058-0914
Item Name: Seat Valve
CAGE Code: 63686
Part number 803-2177934-B521-18 is available for immediate shipping. The NSN for part number is 4820010580914. This part is manufactured by The Walworth Company. It is described as Seat Valve. Would you like to request a quote for part number 803-2177934-B521-18? Please fill out the form.
The form includes various important fields such as your contact details, Need Parts By, and Quantity. Please make sure to fill out all these fields accordingly before clicking to submit the form. Our experts will review your answers for Need Parts By and Quantity to calculate your quote.

Upload RFQ Sheet
If you have more than one item, upload your spreadsheet here
NSN Information for Part Number 803-2177934-B521-18 with NSN 4820-01-058-0914, 4820010580914
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
4820-01-058-0914 Item Description: Seat Valve | 4820 | 010580914 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | A | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
803-2177934-B521-18 | 2 | 3 |
Characteristics Data of NSN 4820-01-058-0914, 4820010580914
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3A SINGLE THREADED PORTION |
AASA | ERR DEFAULT | 0.253 INCHES NOMINAL SINGLE THREADED PORTION |
ABKK | FLANGE DIAMETER | 1.562 INCHES NOMINAL |
ADAS | BODY INSIDE DIAMETER | 0.815 INCHES NOMINAL |
AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.153 INCHES NOMINAL |
AJRM | UNDER FLANGE HEIGHT | 0.378 INCHES NOMINAL |
AJSG | SEAT ANGLE IN DEG | 15.000 NOMINAL |
CMLP | THREAD QUANTITY PER INCH | 20 SINGLE THREADED PORTION |
CQJX | NOMINAL THREAD SIZE | 1.375 INCHES SINGLE THREADED PORTION |
CQKM | SEATING SURFACE SHAPE | ANGULAR |
MATT | MATERIAL | NICKEL ALLOY OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
STYL | STYLE DESIGNATOR | THREADED FLANGED |
THSD | THREAD SERIES DESIGNATOR | UN SINGLE THREADED PORTION |
Sought-After NSN Components List
Leading NSN Part Manufacturers