INSTANT RFQ

Complete Inventory of 4820014878388 NSN 4820-01-487-8388 Parts

We at ASAP Semiconductor appreciate your vested interest in the NSN 4820-01-487-8388 inventory we offer here on Aerospace Procurement. Below, we have presented a variety of information pertaining to NSN 4820-01-487-8388 supplies, as well as part numbers like 254844, 254844 PC 14, and others. Take your time perusing resources, and if you find any items that match your requirements, we encourage you to request a quote. Our online Request for Quote (RFQ) forms simplify the process of obtaining pricing and procurement details, enabling you to submit information like your budget and expected fulfillment timeline to receive tailored responses from our staff within 15 minutes of our review. You can also give us a call or email using the information at the bottom of this webpage, as we would be happy to hear about your needs and assist you that way.

When you order NSN 4820-01-487-8388 parts from us, you can rest assured that only the best items will reach your hands. Every component on our website can be traced back to a manufacturer that we trust, and a myriad of listings are inspected and tested for fit, form, and function as necessary. More than that, we adhere to a strict NO CHINA SOURCING pledge, which means that all products are shipped out alongside any relevant manufacturer trace documentation or qualifying certifications to verify their origin and authenticity. Taking this into account, get in touch with a team member whenever you are ready to get started on procurement!


Item Name Guide Valve Stem
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 01-487-8388 (014878388)
NCB Code USA (01)
Manufacturer Huntington Ingalls Incorporated
Part Number Manufacturer Item Name Cage Code RFQ
254844 huntington ingalls incorporated guide valve stem 43689 RFQ
254844 PC 14 huntington ingalls incorporated guide valve stem 43689 RFQ

Technical Characteristics of NSN 4820014878388

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH0.875 INCHES NOMINAL
ABKVOUTSIDE DIAMETER1.000 INCHES NOMINAL
ABXVBORE DIAMETER0.5010 INCHES NOMINAL
AGAVEND ITEM IDENTIFICATIONUSED ON SSN 688 CLASS WITHOUT CHANGE FROM THE MANIFOLD USED ON SSN 837 CLASS. FURTHER SHOCK QUALIFICATION NOT REQUIRED.
AGQKMAJOR DIAMETER LENGTH0.188 INCHES NOMINAL
BQSKBB END CHAMFER LENGTH0.062 INCHES NOMINAL
BQSLBB END CHAMFER ANGLE IN DEG45.0
BQSQBB END RADIUS0.125 INCHES NOMINAL
BQSRSHOULDER FIRST FILLET RADIUS0.062 INCHES NOMINAL
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYSLEEVE
FEATSPECIAL FEATURESNEXT HIGHER ASSEMBLY P/N 254844, MANIFOLD 3/4 STOP CHECK DISTILLING SYSTEM. MATERIAL IS QQ-C-390, ALLOY D5. SHOULDER IS HEX SHAPED.
MATLMATERIALCOPPER ALLOY
STYLSTYLE DESIGNATORPLAIN FLANGED
ABHPOVERALL LENGTH0.875 INCHES NOMINAL
ABKVOUTSIDE DIAMETER1.000 INCHES NOMINAL
ABXVBORE DIAMETER0.5010 INCHES NOMINAL
AGAVEND ITEM IDENTIFICATIONUSED ON SSN 688 CLASS WITHOUT CHANGE FROM THE MANIFOLD USED ON SSN 837 CLASS. FURTHER SHOCK QUALIFICATION NOT REQUIRED.
AGQKMAJOR DIAMETER LENGTH0.188 INCHES NOMINAL
BQSKBB END CHAMFER LENGTH0.062 INCHES NOMINAL
BQSLBB END CHAMFER ANGLE IN DEG45.0
BQSQBB END RADIUS0.125 INCHES NOMINAL
BQSRSHOULDER FIRST FILLET RADIUS0.062 INCHES NOMINAL
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYSLEEVE
FEATSPECIAL FEATURESNEXT HIGHER ASSEMBLY P/N 254844, MANIFOLD 3/4 STOP CHECK DISTILLING SYSTEM. MATERIAL IS QQ-C-390, ALLOY D5. SHOULDER IS HEX SHAPED.
MATLMATERIALCOPPER ALLOY
STYLSTYLE DESIGNATORPLAIN FLANGED

Relevant Components for NSN - 4820-01-487-8388, 4820014878388
4820-00-203-7214 (4820002037214) 4820-01-499-8726 (4820014998726) 4820-01-314-7624 (4820013147624) 4820-00-969-2647 (4820009692647)
4820-01-521-8951 (4820015218951) 4820-00-306-1415 (4820003061415) 4820-01-514-1752 (4820015141752) 4820-01-455-7328 (4820014557328)
4820-01-577-8946 (4820015778946) 4820-00-289-3812 (4820002893812) 4810-01-550-9687 (4810015509687) 4820-01-371-1234 (4820013711234)

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