Quote for 1657403 Carleton Life Support Technologies Part with NSN 1660-01-542-4006

Part Number:  1657403
NIIN:  15424006
Item Name :  valve oxygen mask a
CAGE Code:  99251
INC Code:  52772
Country:  USA
NCB Code:  01
FSG:  16 Aircraft Components and Accessories
Last Updated:  02-04-2026

Are you looking quote for part 1657403? The Carleton Life Support Technologies-manufactured component (CAGE Code: 99251) is documented under NSN 1660-01-542-4006 as Valve Oxygen Mask A. For the fastest quote, please complete our RFQ form with details about 1657403. We guarantee a response within 15 minutes.

ASAP Components provides the verified 1657403, classified under INC 52772, FSG 16 Aircraft Components and Accessories, FSC 1660 Aircraft Air Conditioning Heating and Pressurizing Equipment, NIIN 01-542-4006, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 1657403 with NSN 1660-01-542-4006, 1660015424006

NSNFSCNIINCLSHazmatDEMILCancelled NSN
1660-01-542-4006

Item PartTypeName:

VALVE,OXYGEN MASK,AIRCRAFT

16600154240060NA
CIICHCCESDPMICCriticalityENAC
UAA0
Part NumberISCRNVCRNCCHCCMSDSSADC
1657403523

Characteristics Data of NSN 1660-01-542-4006, 1660015424006

MRCCriteriaCharacteristic
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYVALVE ASSEMBLY
FEATSPECIAL FEATURESFOR USE ON AN O-2 REGULATOR
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYVALVE ASSEMBLY
FEATSPECIAL FEATURESFOR USE ON AN O-2 REGULATOR

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

ADPE Represents items with no adp components
CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
ESD A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.
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 Sf9bo-n
Quantity per pack 1
Repariability
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: A - Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: W - Rating variable
NMFC: 011790 - Aircraft parts noi
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 671 - Aircraft parts, to include test/tool sets and equipment (other than armament systems)

ASAP Semiconductor’s Certifications And Memberships



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