Quote for MIL-F-18866 Military Specifications Part with NSN 4730-00-709-2778

Part Number:  MIL-F-18866
Alternate P/N:  MILF18866
Manufacturer:  military specifications
NIIN:  7092778
Item Name :  adapter straight pi
CAGE Code:  81349
INC Code:  22674
Country:  USA
NCB Code:  00
FSG:  47 Pipe Tubing Hose and Fittings
Last Updated:  03-04-2026

Are you looking quote for part MIL-F-18866? The Military Specifications-manufactured component (CAGE Code: 81349) is documented under NSN 4730-00-709-2778 as Adapter Straight Pi. For the fastest quote, please complete our RFQ form with details about MIL-F-18866. We guarantee a response within 15 minutes.

ASAP Components provides the verified MIL-F-18866, classified under INC 22674, FSG 47 Pipe Tubing Hose and Fittings, FSC 4730 Hose Pipe Tube Lubrication and Railing Fittings, NIIN 00-709-2778, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

Please fill out below form for MIL-F-18866

“*” Required Fields Are Compulsory

NSN Information for Part Number MIL-F-18866 with NSN 4730-00-709-2778, 4730007092778

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4730-00-709-2778

Item PartTypeName:

ADAPTER,STRAIGHT,PIPE TO TUBE

47300070927780N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
273-0403-00321CA

Characteristics Data of NSN 4730-00-709-2778, 4730007092778

MRCCriteriaCharacteristic
AWLSCONNECTION TYPETHREADED INTERNAL PIPE 1ST END
CQJXNOMINAL THREAD SIZE0.562 INCHES 2ND END
CWFRNOMINAL OVERALL LENGTH1.400 INCHES
MATTMATERIALSTEEL COMP 316 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MEDAMEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID SINGLE RESPONSE
SFTTSURFACE TREATMENTPASSIVATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TYPE 1 OF 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
ZZZKSPECIFICATION/STANDARD DATA81349-MIL-F-18866 GOVERNMENT SPECIFICATION AND 96906-MS51503 GOVERNMENT STANDARD
AAJDTHREAD CLASS2A 2ND END
AEHZMAXIMUM OPERATING TEMP250.0 DEG FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) 2ND END
AHNCCONNECTION STYLEPLAIN (PIPE) 1ST END
AWLSCONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CQJXNOMINAL THREAD SIZE0.250 INCHES 1ST END
THSDTHREAD SERIES DESIGNATORNPTF 1ST END
THSDTHREAD SERIES DESIGNATORUNF 2ND END
TMQYFURNISHED ITEMS AND QUANTITY1 TUBE COUPLING NUT W/SLEEVE AND 1 PREFORMED PACKING
ZZZTNONDEFINITIVE SPEC/STD DATA1 CLASS AND 1 TYPE AND 2 STYLE

ASAP Semiconductor’s Certifications And Memberships



bottom to top