Transdigm Inc Part Number LEC255J12 - Get an Instant Quote

Part Number:  LEC255J12
Manufacturer:  transdigm inc
NIIN:  01-187-6957
Item Name :  coupling half quick disconnect
CAGE Code:  79326
INC Code:  18681
Country:  USA
NCB Code:  01
Last Updated:  05-21-2025

Part Number LEC255J12 described as Coupling Half Quick Disconnect with NSN 4730-01-187-6957 with FSC 4730 Hose Pipe Tube Lubrication and Railing Fittings by Manufacture Transdigm Inc is available in stock. We provide comprehensive database of aerospace and aviation components, sub-assemblies, and completed assemblies allows us to respond to your RFQ within 15 minutes.

Simplified Purchasing is owned and operated by ASAP Semiconductor, an industry-leading AS9120B, ISO 9001:2015, and FAA AC 0056B certified distributor of Transdigm Inc aerospace and aviation parts like LEC255J12. We are a service-oriented company that provides quality NSN components with an emphasis on United States export law through our delivery centers at 2 strategic locations, California and Nevada. 

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Disclaimer: This is a quotation for the goods listed above. This quotation is meant as an estimate and does not reflect a final bill or invoice. All quotations are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor. This quotation is subject to the ASAP Semiconductor Terms & Conditions available at https://www.asapsemi.com/customer-terms-and-conditions/ . All United States Government and Department of Defense bids are quoted as CAGE code 6RE77 from ASAP Semiconductor’s Anaheim, California facility. Any quotation from ASAP Semiconductor without 6RE77 is void.

NSN Information for Part Number LEC255J12 with NSN 4730-01-187-6957, 4730011876957

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4730-01-187-6957

Item Description:

Coupling Half Quick Disconnect

4730011876957SN
CIICHCCESDPMICCriticalityENAC
UA
Part NumberISCRNVCRNCCHCCMSDSSADC
Lec255j12C95

Characteristics Data of NSN 4730-01-187-6957, 4730011876957

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A ALL ENDS
ABHPOVERALL LENGTH2.218 INCHES NOMINAL
ADLNQUICK DISCONNECT METHODPUSH-PULL ALL ENDS
ADLPQUICK DISCONNECT NOMINAL SIZE0.688 INCHES ALL ENDS
AHNCCONNECTION STYLEFLARED ALL ENDS
AHSJLEG LENGTH0.708 INCHES NOMINAL
AWLSCONNECTION TYPETHREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
CBBLFEATURES PROVIDEDSELF-SEALING
CMLPTHREAD QUANTITY PER INCH12 ALL ENDS
CQJXNOMINAL THREAD SIZE1.062 INCHES ALL ENDS
CQRBSEAT ANGLE37.0 DEGREES
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES ALL ENDS
FEATSPECIAL FEATURESW-FLOURINATED SILICONE SEAL
MATTMATERIALSTEEL CORROSION RESISTING BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATION66 AISI 316-SAE 30316 FED STD 2ND MATERIAL RESPONSE BODY
SFTTSURFACE TREATMENTPASSIVATE BODY
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BODY
STYLSTYLE DESIGNATORMALE COUPLING HALF
THSDTHREAD SERIES DESIGNATORUNJ ALL ENDS



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