NSN 4240-00-495-9146

Air Breat Air Duct Hose Assembly
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004959146

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Privacy Policy    Terms & Conditions

Product Definition Definition of approved item name (AIN): "HOSE ASSEMBLY,AIR DUCT,AIR BREAT"

A length of hose, air duct, air breathing which may have end couplings on one or both end/or incorporates a communication cable. It is designed for use in breathing oxygen system, air line masks, gas masks, and the like. Excludes items which include the branch or fork hoses; assemblies made up of the oxygen breathing hose, communication cable, wiring for face mask heater, and vent and pressure ducts for the anti-gsuit and hose assembly, nonmetallic.

4240-00-495-9146 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
AAGR
Cross Sectional Shape
Round
MRC:
AAGT
Wall Thickness
0.093 inches
MRC:
AARX
Inside Diameter
0.750 inches first end
MRC:
AMPY
Hose Weight
2.000 ounces per linear foot
MRC:
AWLS
Connection Type
Coupling second end
MRC:
CMLP
Thready Qty Per Inch (tpi)
16 second end
MRC:
CQJX
Thread Size
0.375 inches first end
MRC:
CRTL
Criticality Code Justification
Feat
MRC:
CRXX
Measuring Method And Length
24.000 inches
MRC:
CXMG
Coupling Style
Threaded internal first end
MRC:
FEAT
Special Features
C/o 2 clamps p/n 59709, 1 insert p/n 84930, i coupling nut p/n 75409, 1 insert p/n 75408, 1 gasket p/n 3532; sole source required by statute 6.302
MRC:
MATT
Material
Copper alloy or stainless steel 2nd end coupling
MRC:
STYL
Style Designator
Sleeve section
MRC:
THSD
Thread Series Designator
Unc both ends

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
801165
Cage Code:
55799
RNCC:
3
RNVC:
2
DAC:
5
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
449267
Cage Code:
55799
RNCC:
5
RNVC:
9
DAC:
5
RNAAC:
CX
Status:
A
MSDS:
SADC:
Indicates a design/source control reference item
Inidicates part number has been superseded

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
30600
FIIG:
A229A0
Concept No.:
App. Key:
A
Cond. Code:
2
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
P
PMIC:
A
ESD:
ESD:
ADPE:
CRITL:
Y
Hazmat (HMIC) P

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

Precious Metals (PMIC) A

Item does not contain precious metal.

Criticality Y

The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions or application.

National motor freight and handling

NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
051140
NMF Description:
Hose:noi Tubing
UFC:
52350
LTL:
Rating variable
LCL:
--
WCC:
657
TCC:
Z
SHC:
9
ADC:
A
ACC:
Y

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 657

Instruments, electric meter.

Air Commodity (ACC) Y

Personnel services. military service records, files, or other information subject to the privacy act of 1974..

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)