NSN 4820-01-451-2556 Parts Readily Available on Our Catalog

With Satellite To Submarine Parts as your purchasing platform, you can procure NSN 4820-01-451-2556 supplies with the benefit of fair-market pricing, quality assurance, and timely delivery. As you explore the catalog organized on this page, be sure to take note of in-demand part numbers like 1990, 1990C-1 X .75 135PSI, and others that are featured. If any items within our NSN 4820-01-451-2556 inventory are of interest to you or your operations, take advantage of our quotation services for the means of obtaining information on pricing and procurement. You can do this through the submission of an online Request for Quote (RFQ) form or by contacting our staff directly, either of which will allow you to receive fully customized options for your comparisons.

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Item Name Valve Safety Relief
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 01-451-2556 (014512556)
NCB Code USA (01)
Manufacturer Dresser Industries Inc
Part Number Manufacturer Item Name Cage Code RFQ
1990 dresser industries inc valve safety relief 16497 RFQ
1990C-1 X .75 135PSI dresser industries inc valve safety relief 16497 RFQ

Technical Characteristics of NSN 4820014512556

MRCCriteriaCharacteristic
AWLSConnection TypeTHREADED INTERNAL PIPE 2ND END
MDCLMaterial Document And ClassificationASTM A276 COND T ASSN STD SINGLE MATERIAL RESPONSE STEM
AHNCConnection StylePLAIN,OPTIONAL END(PIPE) 2ND END
MEDAMedia For Which DesignedSTEAM 2ND RESPONSE
AHNCConnection StylePLAIN (PIPE) 1ST END
MDCLMaterial Document And ClassificationASTM A479 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
STYLStyle DesignatorANGLE
AEQJMinimum Operating Temp-20.0 DEG FAHRENHEIT
ADSUDisk Loading MethodSPRING
MATTMaterialSTEEL COMP 316 FLOW CONTROL DEVICE
CSDCOpening Pressure Setting135.0 POUNDS PER SQUARE INCH
CQJXNominal Thread Size1.000 INCHES 2ND END
AEHZMaximum Operating Temp400.0 DEG FAHRENHEIT SINGLE RESPONSE
MEDAMedia For Which DesignedAIR 1ST RESPONSE
MRCDecoded RequirementClear Text Reply
AGAVEnd Item IdentificationSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
CQJXNominal Thread Size0.750 INCHES 1ST END
FEATSpecial FeaturesCARBON STEEL (PHOSPHATED) SRING;ORIFICE AREA 0.110 SQ IN.
CQGMMaximum Operating Pressure2000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
AWLSConnection TypeTHREADED EXTERNAL PIPE 1ST END
AAJFThread DirectionRIGHT-HAND ALL ENDS
AQLRValve Operation MethodAUTOMATIC
THSDThread Series DesignatorNPT ALL ENDS
TMQYFurnished Items And Quantity1 LEVER
ADQUFlow Control DeviceDISK
MDCLMaterial Document And ClassificationASTM A479 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATTMaterialSTEEL COMP 410 STEM
MATTMaterialSTEEL COMP 316 BODY

Relevant Components for NSN - 4820-01-451-2556, 4820014512556
4820-01-287-2408 (4820012872408) 4820-00-706-6627 (4820007066627) 4820-01-491-0589 (4820014910589) 4820-01-583-6270 (4820015836270)
4820-01-546-8303 (4820015468303) 4810-01-008-8578 (4810010088578) 4820-01-630-0415 (4820016300415) 4820-01-346-7874 (4820013467874)
4820-01-540-4519 (4820015404519) 4810-01-573-9579 (4810015739579) 4820-01-289-3463 (4820012893463) 4820-00-516-3537 (4820005163537)

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