NSN 4240-00-469-9796

Protective Antiback Draft Valve
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004699796

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Privacy Policy    Terms & Conditions

Product Definition Definition of approved item name (AIN): "VALVE,ANTIBACK DRAFT,PROTECTIVE"

An item consisting of a metal frame, to which is attached a hinged metal flapper plate. The fluctuating flapper plate automatically regulates the pressure between the outer air locks and the atmosphere of protective shelters. Excludes draft control, flue, automatic.

4240-00-469-9796 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
TEXT
General Description
Ho/a diameter 6.810 in., id 4.250 in., body 2.000 in. Lg, filter recess 1.000 deep, 5.000 in. Dia; two-way, valve must open less than 6 in.; includes wall adapter p/n 101312, filter and louver assembly p/n 101065

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:
101200-2
Cage Code:
15939
RNCC:
3
RNVC:
2
DAC:
2
RNAAC:
TG
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Inidicates part number has been superseded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:
15648
FIIG:
A23900
Concept No.:
App. Key:
A
Cond. Code:
1
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
P
PMIC:
U
ESD:
ESD:
ADPE:
CRITL:
X
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) U

Precious metal content is unknown

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

National motor freight and handling

NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
050855
NMF Description:
Cocks R Valves Etc Bbc Sub1
UFC:
29290
LTL:
70.0
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)