Quote for 21738-3 Rockwell Collins Inc Div Collins Aerospace-Avionics Part with NSN 4730-00-201-9591

Part Number:  21738-3
Alternate P/N:  217383
NIIN:  2019591
Item Name :  tee boss
CAGE Code:  17610
INC Code:  22680
Country:  USA
NCB Code:  00
FSG:  47 Pipe Tubing Hose and Fittings
Last Updated:  01-14-2026

Are you looking quote for part 21738-3? The Rockwell Collins Inc Div Collins Aerospace-Avionics-manufactured component (CAGE Code: 17610) is documented under NSN 4730-00-201-9591 as Tee Boss. For the fastest quote, please complete our RFQ form with details about 21738-3. We guarantee a response within 15 minutes.

ASAP Components provides the verified 21738-3, classified under INC 22680, FSG 47 Pipe Tubing Hose and Fittings, FSC 4730 Hose Pipe Tube Lubrication and Railing Fittings, NIIN 00-201-9591, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 21738-3 with NSN 4730-00-201-9591, 4730002019591

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4730-00-201-9591

Item PartTypeName:

TEE,BOSS

47300020195910N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
2173829D

Characteristics Data of NSN 4730-00-201-9591, 4730002019591

MRCCriteriaCharacteristic
AAJDTHREAD CLASS2B ALL ENDS
AHNCCONNECTION STYLEGASKET SEAL (BOSS) ALL ENDS
AHSJLEG LENGTH0.683 INCHES NOMINAL 2ND END
AHSJLEG LENGTH0.863 INCHES MINIMUM AND 0.873 INCHES MAXIMUM 3RD END
AHSJLEG LENGTH0.967 INCHES NOMINAL 1ST END
AWLSCONNECTION TYPETHREADED INTERNAL BOSS ALL ENDS
CQJXNOMINAL THREAD SIZE0.250 INCHES ALL ENDS
FEATSPECIAL FEATURESMOUNTING HOLES IN 2 CORNORS 0.218 IN.MIN DIA,0.226 IN.MAX DIA,LOCKWIRE HOLES 0.057 IN.DIA IN EACH CORNER
MATTMATERIALALUMINUM ALLOY 6061 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8,T651 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MEDAMEDIA FOR WHICH DESIGNEDFLUID SINGLE RESPONSE
SFTTSURFACE TREATMENTANODIZE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNF ALL ENDS

Schedule B & Trade

End Use : 12300 Finished metal shapes
Schedule B : 7609000000 (NAICS 332919) Aluminum tube or pipe fittings (couplings, elbows sleeves)
SITC : 68427 Aluminum and aluminum alloy tube and pipe fittings (e.G. Couplings, elbows and sleeves)

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 Z
Classification Control U
MGMT_CTL 9b-----
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: P - 77.5
NMFC: 051400 - Pipe fittings aluminum
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)

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