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4820-01-420-4421 National Stock Number Part List

ASAP Semiconductor is an industry-leading distributor for shopping for parts by National Stock Number (NSN) data, the items featured within this catalog all falling under NSN 4820-01-420-4421. Toward the top of this page, you will find several details that pertain to this NSN, allowing you to confirm various aspects of these offerings to ensure accurate procurement. Meanwhile, the part numbers that we have available for purchase can be found below, with Request for Quote (RFQ) links provided alongside each should you wish to make a purchase. Our team is also available by phone or email to support you during the procurement process, so never hesitate to take the first step with us.

What We Feature In Our NSN 4820-01-420-4421 Catalog

  • In-Demand Part Numbers: We currently offer options for part numbers like 522.552624, 5526-24 BAR, 5526-350, 5526-350-CE, 5526-24 BAR, and others.
  • Popular Manufacturers: Items on this page trace back to notable entities like Henry Technologies Limited, Van Halteren Naval Technologies B V, Van Halteren Special Products Bv, Wolseley Uk Limited, and others.

NSN 4820-01-420-4421 Details

Alternative NSN: 4820014204421
Manufacturers Henry Technologies Limited , Van Halteren Naval Technologies B V , Van Halteren Special Products Bv , Wolseley Uk Limited
Item Name Head Safety Pressure Relief
INC Code 28139
Federal Supply Group (FSG) 48 Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 01-420-4421 (014204421)
NCB Code USA (01)

Associated Part Numbers of NSN 4820-01-420-4421

Part No Manufacturer Item Name CAGE Code Type Status Availability RFQ
522.552624 van halteren special products bv h1d90 e a RFQ
5526-24 BAR van halteren special products bv h1d90 e a RFQ
5526-350 henry technologies limited 28193 a a RFQ
5526-350-CE henry technologies limited 28193 a a RFQ
5526-24 BAR van halteren naval technologies b v h2ll5 - - RFQ
522.552624 van halteren naval technologies b v h2ll5 - - RFQ
5526-24.1BAR-CE wolseley uk limited u0el8 f a RFQ

Characteristics Data of NSN 4820014204421

MRCCriteriaCharacteristic
AWZYEND CONNECTION TYPETHREADED
CYNEHEAD MATERIALCOPPER ALLOY
CYNPBURST TEMPERATURE72.0 DEG FAHRENHEIT
CSWKBURST PRESSURE350.0 PRESSURE POUNDS PER SQUARE INCH ABSOLUTE

Relevant Components for NSN - 4820-01-420-4421, 4820014204421

4810-01-103-6098 (4810011036098) 4820-01-334-0599 (4820013340599) 4820-01-537-2778 (4820015372778) 4820-01-510-0543 (4820015100543)
4820-01-354-1657 (4820013541657) 4820-01-338-6230 (4820013386230) 4820-00-417-5424 (4820004175424) 4820-01-223-5119 (4820012235119)
4820-00-626-7481 (4820006267481) 4820-01-352-3713 (4820013523713) 4820-00-055-6778 (4820000556778) 4820-01-240-3067 (4820012403067)

Frequently Asked Questions (FAQ): NSN 4820-01-420-4421

What Is the National Stock Number (NSN) Corresponding to the Item “Head Safety Pressure Relief” with Part Number 522.552624?
  • Part number 522.552624, described as a “Head Safety Pressure Relief” is listed with the NSN 4820-01-420-4421.
What Manufacturers Are Associated with NSN 4820-01-420-4421?
  • The manufacturers we stock parts from that are associated with NSN 4820-01-420-4421 are Henry Technologies Limited, Van Halteren Naval Technologies B V, Van Halteren Special Products Bv, Wolseley Uk Limited.
How Can I Locate and Procure Parts with the NSN 4820-01-420-4421?
  • You can find a variety of items listed with the NSN 4820-01-420-4421 right here on ASAP Semiconductor by using the online search tool we provide. ASAP Semiconductor specializes in the distribution of NSN parts and maintains an expansive inventory that is sourced from top manufacturers.
What Item Name Is Associated with NSN 4820-01-420-4421?
  • The item name associated with NSN 4820-01-420-4421 is "Head Safety Pressure Relief." An NSN, or National Stock Number, serves as a standardized code used to identify specific items within inventory management and procurement systems, promoting an ease of trade.
What Is the Makeup of NSN 4820-01-420-4421?
  • The NSN 4820-01-420-4421 consists of the following components:
  • 1.The Federal Supply Classification Group (FSCG): The first four digits of this NSN, "4820," indicate that this item belongs to the Federal Supply Group for Fire Control Equipment and the Federal Supply Class for Fire Control Directors.
  • 2.The National Item Identification Number (NIIN): The next nine digits, "014204421," uniquely identify the item, the first two digits, “USA (01),” indicating that it was codified in the United States.

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