Quote for 56439 Mine Safety Appliances Company Llc Part with NSN 1660-00-388-0007

Part Number:  56439
NIIN:  3880007
Item Name :  nosepiece oxygen ma
CAGE Code:  55799
INC Code:  15752
Country:  USA
NCB Code:  00
FSG:  16 Aircraft Components and Accessories
Last Updated:  01-19-2026

Are you looking quote for part 56439? The Mine Safety Appliances Company Llc-manufactured component (CAGE Code: 55799) is documented under NSN 1660-00-388-0007 as Nosepiece Oxygen Ma. For the fastest quote, please complete our RFQ form with details about 56439. We guarantee a response within 15 minutes.

ASAP Components provides the verified 56439, classified under INC 15752, FSG 16 Aircraft Components and Accessories, FSC 1660 Aircraft Air Conditioning Heating and Pressurizing Equipment, NIIN 00-388-0007, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 56439 with NSN 1660-00-388-0007, 1660003880007

NSNFSCNIINCLSHazmatDEMILCancelled NSN
1660-00-388-0007

Item PartTypeName:

NOSEPIECE,OXYGEN MASK

1660003880007N
CIICHCCESDPMICCriticalityENAC
U
Part NumberISCRNVCRNCCHCCMSDSSADC
56439623

Characteristics Data of NSN 1660-00-388-0007, 1660003880007

MRCCriteriaCharacteristic
ALJPSIZE DESIGNATIONMEDIUM
ATPPSLOT QUANTITY2
HUESCOLORGREEN,GRAY
MATTMATERIALPLASTIC

Schedule B & Trade

End Use : 50070 Parts for military-type goods
Schedule B : 8803300060 (NAICS 336413) Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
SITC : 79295 Parts of airplanes or helicopters, n.E.S.

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

LCL: W - Rating variable

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.
LCL: W - Rating variable
LTL: W - Rating variable
NMFC: 156600 - Plastic/rubber article viz:
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 772 - Food sercive equipment, (mkt), field ranges, vacuum cans, beverage containers, etc

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