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   //   NSN    //   Caterpillar Inc    //   Part 4H621

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Instant Quote for NSN Part 4H621 of Caterpillar Inc

Mfg Part Number: 4H621

NSN : 2815-00-691-9957

NIIN : 006919957

CAGE Code : 11083

Manufacturer: Caterpillar Inc

Item Name : Guide Valve Stem Guide Valve Stem

FSC : 2815 Diesel Engines and Components


An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. Aerospace Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. As such, we have an inventory of more than two billion new and obsolete parts, among which is an unparalleled selection of NSN parts and much more. This includes items such as Guide Valve Stem 4H621 from manufacturer Caterpillar Inc and many more, all of which are available with short lead times and competitive prices. For NSN parts and part numbers like 4H621, you won’t find a more inclusive source than Aerospace Sphere.

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Our website offers a number of parametric search capabilities, one of which allows you to search specifically for NSN parts. This means you can quickly sort through National Stock Numbers such as 2815006919957 and find parts like part number 4H621 from quality manufacturers like Caterpillar Inc and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.

NSN Information for Part Number 4H621 with NSN 2815-00-691-9957, 2815006919957

NSNFSCNIINCLSHazmatDEMILCancelled NSN
2815-00-691-9957

Item Description:

Guide Valve Stem

28150069199570N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
4h621695

Characteristics Data of NSN 2815-00-691-9957, 2815006919957

MRCCriteriaCharacteristic
AAVHSHOULDER DIAMETER1.062 INCHES NOMINAL
AAVKSHOULDER LENGTH0.875 INCHES NOMINAL
ABHPOVERALL LENGTH4.250 INCHES NOMINAL
ABKVOUTSIDE DIAMETER1.562 INCHES NOMINAL
AGQKMAJOR DIAMETER LENGTH0.431 INCHES MINIMUM AND 0.436 INCHES MAXIMUM
BQDCBORE COUNTERSINKNOT INCLUDED
BQSHAA END DIAMETER0.812 INCHES NOMINAL
BQSJBB END SHANK DIAMETER0.813 INCHES NOMINAL
BQSKBB END CHAMFER LENGTH0.031 INCHES NOMINAL
BQSLBB END CHAMFER ANGLE IN DEG45.0
BQSMAA END CHAMFER LENGTH0.031 INCHES NOMINAL
BQSNAA END CHAMFER ANGLE IN DEG45.0
BQSTSHOULDER SECOND FILLET RADIUS0.031 INCHES NOMINAL
BRQMLENGTH FROM AA END TO LARGEST DIAMETER FACE0.439 INCHES MINIMUM AND 0.444 INCHES MAXIMUM
ABXVBORE DIAMETER0.4400 INCHES MINIMUM AND 0.4410 INCHES MAXIMUM
BQSFBORE COUNTERBORENOT INCLUDED

  Related NSN Part List to 4H621

4H6015 4H6026 4H6029 4H61016-121B
4H61016-121B 4H61016-121B 4H61016-121B 4H61017-105B
4H61017-105B 4H61017-105B 4H61031-109B 4H61031-109B
4H61031-109B 4H61031-109B 4H6112 4H6142
4H6143 4H6145 4H6146 4H6147
4H62000 103E 4H62000-103E 4H62000-103E 4H62023-101A
4H62023-101A 4H62023-101A 4H62023-101A 4H62023-101A
4H62050-103B 4H62050-103B 4H62050-103B 4H62050-103B
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