Quote for 1FIG231 Lunkenheimer Co Part with NSN 4820-00-287-4373

Part Number:  1FIG231
Manufacturer:  lunkenheimer co
NIIN:  2874373
Item Name :  valve check
CAGE Code:  37239
INC Code:  05487
Country:  USA
NCB Code:  00
FSG:  48 Valves
Last Updated:  01-13-2026

Are you looking quote for part 1FIG231? The Lunkenheimer Co-manufactured component (CAGE Code: 37239) is documented under NSN 4820-00-287-4373 as Valve Check. For the fastest quote, please complete our RFQ form with details about 1FIG231. We guarantee a response within 15 minutes.

ASAP Components provides the verified 1FIG231, classified under INC 05487, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 00-287-4373, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

Please fill out below form for 1FIG231

“*” Required Fields Are Compulsory

NSN Information for Part Number 1FIG231 with NSN 4820-00-287-4373, 4820002874373

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-00-287-4373

Item PartTypeName:

VALVE,CHECK

48200028743730N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
1FIG231593

Characteristics Data of NSN 4820-00-287-4373, 4820002874373

MRCCriteriaCharacteristic
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
ADQUFLOW CONTROL DEVICEDISK
AHNCCONNECTION STYLEPLAIN,OPTIONAL END (PIPE) ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
BBJXMOUNTING POSITIONHORIZONTAL
CMLPTHREAD QUANTITY PER INCH11-1/2 1ST END
CQGMMAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH 1ST RESPONSE
CQGMMAXIMUM OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH 2ND RESPONSE
CQJXNOMINAL THREAD SIZE1.250 INCHES ALL ENDS
MATTMATERIALCOPPER ALLOY 836 BODY
MATTMATERIALCOPPER ALLOY SEAT
MATTMATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY B5/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY
MEDAMEDIA FOR WHICH DESIGNEDSTEAM 1ST RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDWATER-OIL-GAS 2ND RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU
THSDTHREAD SERIES DESIGNATORNPT ALL ENDS

Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8481301090 (NAICS 332911) Check valves of copper having a pressure rating of 850 kpa or over
SITC : 74730 Check valves

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
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 U - Precious metal content is unknown

NSN Management Codes

AAC J
Classification Control U
MGMT_CTL 3b-----
Quantity per pack 1
Repariability
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: W - Rating variable
NMFC: 050855 - Cocks r valves etc bbc
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 576 - Metal and metal products, nos, (less than 35 feet)

ASAP Semiconductor’s Certifications And Memberships



bottom to top