Quote for 16-40974-1 Pre Mach Inc Part with NSN 4820-00-315-9101

Part Number:  16-40974-1
Alternate P/N:  16409741
Manufacturer:  pre mach inc
NIIN:  3159101
Item Name :  valve relief pressu
CAGE Code:  5S946
INC Code:  77777
Country:  USA
NCB Code:  00
FSG:  48 Valves
Last Updated:  02-04-2026

Are you looking quote for part 16-40974-1? The Pre Mach Inc-manufactured component (CAGE Code: 5S946) is documented under NSN 4820-00-315-9101 as Valve Relief Pressu. For the fastest quote, please complete our RFQ form with details about 16-40974-1. We guarantee a response within 15 minutes.

ASAP Components provides the verified 16-40974-1, classified under INC 77777, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 00-315-9101, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 16-40974-1 with NSN 4820-00-315-9101, 4820003159101

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-00-315-9101

Item PartTypeName:

VALVE,RELIEF,PRESSURE AND TEMPER

48200031591010N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
16-40974-1595

Characteristics Data of NSN 4820-00-315-9101, 4820003159101

MRCCriteriaCharacteristic
AAFZBODY MATERIALBRONZE
ACKLMEDIA FOR WHICH DESIGNEDSTEAM
ACKMFIRST END CONNECTION TYPEUNTHREADED EXTERNAL TUBE
ACKSFIRST END RECESS DEPTH0.563 INCHES NOMINAL
ACLRSECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
ACLSSECOND END CONNECTION TYPEPLAIN FACE FLANGE
ACMDSECOND END WIDTH ACROSS FLATS1.125 INCHES NOMINAL
ADQLFACE TO FACE DISTANCE3.500 INCHES NOMINAL
ADQNSECOND CONNECTION FACE TO CENTERLINE DISTANCE3.000 INCHES NOMINAL
AGAVEND ITEM IDENTIFICATIONSTEAM CATAPULTS
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYGLAND LAUNCHING AND EXHAUST VALVE CONTROL VALVE
FEATSPECIAL FEATURESFLIGHT CRITICAL ITEM (NON AIRCRAFT)
SPCLSPECIAL TEST FEATURESMATERIAL:PHOSPHORUS BRONZE ASTM-B139,ALLOY C52400,H04,ALTERNATE: ALUMINUM BRONZE ASTM-B-148,ALLOY C95500 AS CAST
ZZZKSPECIFICATION/STANDARD DATA05047-ANSI / ASME B46.1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 05047-BB311/2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 05047-BB312/2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8481400000 (NAICS 332911) Safety or relief valves
SITC : 74740 Safety or relief valves

Identification

ADPE Represents items with no adp components
CRITL The item is an aviation critical safety item/flight safety critical aircraft part (acsi/fscap).
HMIC N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC A - Item does not contain precious metal.

NSN Management Codes

AAC D
Classification Control U
MGMT_CTL 1reybs9
Quantity per pack 1
Repariability Medium demand velocity items (consumables)
Shelf Life N/A
SOS Nrp
Unit of Measure Ea

Freight Information

ACC: A - Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LCL: K - 92.5
LTL: W - Rating variable
NMFC: 133300 - Machinery/machines noi
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 671 - Aircraft parts, to include test/tool sets and equipment (other than armament systems)

ASAP Semiconductor’s Certifications And Memberships



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