INSTANT RFQ

Take Advantage of Our NSN 4820-01-253-4637 Catalog for Streamlined Procurement

Thank you for taking an interest in the NSN 4820-01-253-4637 supplies and listing resources that we provide on Integrated Military Parts. At the top of this page, you will find an overview of NSN 4820-01-253-4637, including details on its associated item name, Federal Supply Group, Federal Supply Class, and more. You can also review a list of all manufacturers that our stock traces back to, each serving as a link to expanded catalogs if you wish to further your search.

Underneath our overview, part numbers like 035-16231, 25-8153-W, 35-16231, 35-16231Z, and others that belong to our NSN 4820-01-253-4637 inventory have been listed out for your perusal. If any are of interest to you, click on the “RFQ” button to its right to access a quote request form. By filling out and submitting a form with detailed information on your requirements and expectations, you will be able to secure fully customized quotes for your comparisons. You can rest assured that you will receive highly competitive options when you shop on Integrated Military Parts, our staff working tirelessly to ensure streamlined fulfillment and satisfaction. Knowing how we intend to serve you, continue perusing solutions on this catalog and reach out as soon as you are ready.

Item Name Seat Valve
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 01-253-4637 (012534637)
NCB Code USA (01)
Manufacturer Parker Hannifin Corporation
Part Number Manufacturer Item Name Cage Code RFQ
035-16231 parker hannifin corporation seat valve 9f512 RFQ
25-8153-W parker hannifin corporation seat valve 9f512 RFQ
35-16231 parker hannifin corporation seat valve 9f512 RFQ
35-16231Z parker hannifin corporation seat valve 9f512 RFQ

Technical Characteristics of NSN 4820012534637

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A SINGLE THREADED PORTION
AASATHREAD LENGTH0.344 INCHES NOMINAL SINGLE THREADED PORTION
ABKKFLANGE DIAMETER0.672 INCHES NOMINAL
AJRFFLANGE SEAT TO DISK END HEIGHT0.094 INCHES NOMINAL
AJRMUNDER FLANGE HEIGHT0.594 INCHES NOMINAL
CQFMHARDNESS RATING40.0 ROCKWELL C MINIMUM OVERALL AND 45.0 ROCKWELL C MAXIMUM OVERALL
CQJXNOMINAL THREAD SIZE0.500 INCHES SINGLE THREADED PORTION
CQKMSEATING SURFACE SHAPEFLAT
CQKWBODY STEPPED INSIDE DIAMETER0.201 INCHES NOMINAL THIRD STEP
CQKWBODY STEPPED INSIDE DIAMETER0.313 INCHES NOMINAL FIRST STEP
CQKWBODY STEPPED INSIDE DIAMETER0.316 INCHES NOMINAL SECOND STEP
FEATSPECIAL FEATURES0.375 IN. ACROSS FLATS,0.156 IN. LG HEX WRENCHING FEATURE FLANGE END; FOUR 0.062 IN. DIA HOLES 90 DEG APART DRILLED THRU BODY PERPENDICULAR TO BORE BETWEEN THD PORTION AND FLANGE
MATTMATERIALSTEEL COMP 4140 OVERALL
STYLSTYLE DESIGNATORTHREADED FLANGED
THSDTHREAD SERIES DESIGNATORUNF SINGLE THREADED PORTION

Relevant Components for NSN - 4820-01-253-4637, 4820012534637
4810-00-564-9653 (4810005649653) 4820-01-292-5688 (4820012925688) 4820-01-432-0206 (4820014320206) 4810-01-280-8951 (4810012808951)
4810-01-278-2194 (4810012782194) 4820-01-689-8049 (4820016898049) 4820-01-275-0555 (4820012750555) 4810-00-135-7930 (4810001357930)
4820-01-157-2886 (4820011572886) 4820-01-644-5593 (4820016445593) 4820-00-695-8789 (4820006958789) 4820-01-357-3300 (4820013573300)

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