NSN

4720-01-221-5351

Hose,Air Duct

FSC 4720HOSE AND FLEXIBLE TUBINGFSG 47PIPE, TUBING, HOSE, AND FITTINGS

Unit Price

$32.43

per EA

6 parts / 4 mfrs

Part Numbers for NSN 4720-01-221-53516 records
Part NumberCAGEManufacturerRNCCRNVC
FLX10018500260816632Flexfab Llc32
118335RQL2Drs Environmental Systems Inc71
11833-35RQL2Drs Environmental Systems Inc59
1183390598Engineered Air Systems, Inc. Dba Drs Sustainment Systems79
11833-390598Engineered Air Systems, Inc. Dba Drs Sustainment Systems59
11833-392878Hdt Expeditionary Systems Inc52
Manufacturers (4)

Drs Environmental Systems Inc

CAGE 5RQL2
View NSNs

Engineered Air Systems, Inc. Dba Drs Sustainment Systems

CAGE 90598
View NSNs

Hdt Expeditionary Systems Inc

CAGE 92878
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$32.43EA0
01-OCT-2025$32.43EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAGRCROSS-SECTIONAL SHAPE STYLEROUND
AARXINSIDE DIAMETER10.620 INCHES NOMINAL FIRST END
AGAVEND ITEM IDENTIFICATION4120-01-154-9127( TYPE MA-3,MODEL MAD-3D ). T.O.35E9-9-64 F.6 I.83
AGQMEND OVERALL LENGTH2.000 INCHES NOMINAL BOTH ENDS
AHNCCONNECTION STYLEROUND BOTH ENDS
AWLSCONNECTION TYPEPREFORMED BOTH ENDS
CBBLFEATURES PROVIDEDFUNGUS RESISTANT TREATMENT
CPYGEND INSIDE DIAMETER10.620 INCHES NOMINAL BOTH ENDS
CQQFOPERATING PRESSURE0.0 POUNDS PER SQUARE INCH (PSI) NOMINAL EXTERNAL
CRXXMEASURING METHOD AND LENGTH6.500 INCHES NOMINAL OVERALL
FEATSPECIAL FEATURESAMBIENT OPERATING RANGE: FROM 0 DEG. F TO 140 DEG. F; ALSO,STORED AT: -65 DEG. F TO +160 DEG. F. ENVIRONMENTAL EXPOSURE: 1) THE FLEXIBLE DUCT SHALL BE CAPABLE OF CONFORMING TO ALL REQUIREMENTS SPECIFIED HEREIN AFTER EXPOSURE TO THE FOLLOWING ENVIRONMENTAL CONDITIONS: A) AMBIENT TEMPERATURE OF -65 DEG. F TO +160 DEG. F. B) RADIANT ENERGY AS FOUND UNDER NATURAL CONDITIONS. C) SALT SPRAY AS MAY BE ENCOUNTERED IN SALT-SEA ATMOSPHERE. D) FUNGUS GROWTH AS MAY BE ENCOUNTERED INTROPICAL CLIMATE. E) RAINFALL AS ENCOUNTERED IN ANY LOCATE. F) SAND AND DUSTAS MAY BE ENCOUNTERED IN DESERT AREAS.
MATTMATERIALRUBBER SYNTHETIC ALL PLIES
STYLSTYLE DESIGNATORSLEEVE SECTION

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About NSN 4720-01-221-5351

NSN 4720-01-221-5351 is a National Stock Number assigned to Hose,Air Duct. This NSN part number belongs to Federal Supply Class 4720 (HOSE AND FLEXIBLE TUBING) under Federal Supply Group 47 (PIPE, TUBING, HOSE, AND FITTINGS). There are 6 part numbers associated with this NSN from 4 manufacturers.

The current government unit price for NSN 4720-01-221-5351 is $32.43. Price history shows 2 recorded price changes.

To find the part number for NSN 4720-01-221-5351, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.