Quote for 21789-2 Rockwell Collins Inc Div Collins Aerospace-Avionics Part with NSN 4730-00-201-4705

Part Number:  21789-2
Alternate P/N:  217892
NIIN:  2014705
Item Name :  elbow boss
CAGE Code:  17610
INC Code:  22676
Country:  USA
NCB Code:  00
FSG:  47 Pipe Tubing Hose and Fittings
Last Updated:  03-06-2026

Are you looking quote for part 21789-2? The Rockwell Collins Inc Div Collins Aerospace-Avionics-manufactured component (CAGE Code: 17610) is documented under NSN 4730-00-201-4705 as Elbow Boss. For the fastest quote, please complete our RFQ form with details about 21789-2. We guarantee a response within 15 minutes.

ASAP Components provides the verified 21789-2, classified under INC 22676, FSG 47 Pipe Tubing Hose and Fittings, FSC 4730 Hose Pipe Tube Lubrication and Railing Fittings, NIIN 00-201-4705, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

Please fill out below form for 21789-2

“*” Required Fields Are Compulsory

NSN Information for Part Number 21789-2 with NSN 4730-00-201-4705, 4730002014705

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4730-00-201-4705

Item PartTypeName:

ELBOW,BOSS

47300020147050N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
21789-2223

Characteristics Data of NSN 4730-00-201-4705, 4730002014705

MRCCriteriaCharacteristic
AAJDTHREAD CLASS2A 2ND END
AAJDTHREAD CLASS2B 1ST END
AHNCCONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
AHNCCONNECTION STYLEGASKET SEAL (BOSS) 1ST END
AHSJLEG LENGTH0.683 INCHES NOMINAL 1ST END
AHSJLEG LENGTH0.893 INCHES NOMINAL 2ND END
AWLSCONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
AWLSCONNECTION TYPETHREADED INTERNAL BOSS 1ST END
CQJXNOMINAL THREAD SIZE0.250 INCHES 1ST END
CQJXNOMINAL THREAD SIZE0.625 INCHES 2ND END
CRFYFLOW ANGLE90.0 DEGREES
MATTMATERIALSTEEL COMP 303 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-769,TYPE 303SE,CONDITION A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATION11-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNF ALL ENDS

Schedule B & Trade

End Use : 12110 Iron and steel products, other
Schedule B : 7307929000 (NAICS 332919) Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
SITC : 67959 Iron and steel tube and pipe fittings, n.E.S.

Identification

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 J
Classification Control U
MGMT_CTL 9b----9
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: 052190 - Pipe, tubing, or pipe or tubing fitti
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