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NSN 4720-00-542-4668, 4720005424668
Cancelled -> Replaced by 4720012384128

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 005424668
Codification Country
United States
Item Name Code
INC 22670
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 4720-00-542-4668

National Stock Number (NSN) 4720-00-542-4668, or NIIN 005424668, (hose,nonmetallic) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 6 stock numbers. Five of the National Stock Numbers that it replaces are: 4720002268299, 4720012073671, 4720012384128, 4720008678833, 4720004536056.

There are 9 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over a year. There have been 16 contracts issued for this part number, with 16 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 7 different suppliers. The last contract numbers awarded were: SPE7M020V1226, SPE7M119P5370, SPE7M418P2905, SPE7M418P0456, SPE7M416M0367. The total value of the awarded contracts has been US$ 57,819.31.

This NSN is very common among different weapons systems, belonging to 36 different platforms.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is controlled by QPL procedures. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 22670. [A FLEXIBLE, TUBULAR ITEM HAVING A NONMETALLIC TUBE INNER CONVEYING SURFACE AND ONE OR MORE REINFORCEMENT LAYERS OF A METALLIC OR NONMETALLIC MATERIAL. IT IS DESIGNED TO CONVEY GASSES, LIQUIDS, OR SOLIDS. FOR ITEMS WITH FITTINGS ON ONE OR BOTH ENDS, SEE HOSE ASSEMBLY, NONMETALLIC. EXCLUDES HOSE, AIR DUCT; AND HOSE AIR DUCT, AIR BREATHING.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4720005424668 does not contain precious metals.

This NSN is associated to Schedule B 8710000090: parts of armored fighting vehicles,motorized, whether or not fitted with weapons. The Schedule B End Use is listed as military trucks, armored vehicles, etc.. NAICS classification category 336992: military armored vehicle, tank, and tank component manufacturing.

This information was last updated on .


Technical Characteristics

BURST TEST PRESSURE
(CQBD) 1100.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CROSS-SECTIONAL SHAPE STYLE
(AAGR) ROUND
HYDROSTATIC TEST PRESSURE
(CRDW) 550.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
INSIDE DIAMETER
(AARX) 0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
INSIDE SURFACE CONDITION
(CRWL) SMOOTH
NONDEFINITIVE SPEC/STD DATA
(ZZZT) 1 TYPE
OUTER COVERING ENVIRONMENTAL PROTECTION
(CRJM) FUEL RESISTANT AND MILDEW RESISTANT AND OIL RESISTANT AND OZONE RESISTANT AND VIBRATION RESISTANT AND WEATHERPROOF
OUTSIDE DIAMETER
(ABKV) 0.531 INCHES MINIMUM AND 0.593 INCHES MAXIMUM
MATERIAL
(MATT) RUBBER CHLOROPRENE CLASS CR TUBE
MAXIMUM OPERATING PRESSURE
(CQGM) 275.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MINIMUM INSIDE BENDING RADIUS
(ACKH) 2.750 INCHES
VACUUM IN TORR
(CRSM) 254.0
SPECIAL MARKINGS
(MARK) CONTINUOUS YELLOW STRIPE ON OUTER COVER W/CAPITOL LETTERS OZ LEGIBLY MARKED ON OR BROKEN INTO STRIPE ATINTERVALS OF NOT MORE THANTWELVE IN. ALONG THE HOSE
SPECIFICATION/STANDARD DATA
(ZZZK) 81349-MIL-H-13444 GOVERNMENT SPECIFICATION
TEMP RATING
(ABJH) -67.0 DEG FAHRENHEIT SINGLE RESPONSE AND 212.0 DEG FAHRENHEIT SINGLE RESPONSE

Manufacturer Part Numbers

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13213E3271

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RNVC
1
33H581

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5
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33H581

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RNVC
2
4720008678833

RNCC
5
RNVC
9
4730008678833

RNCC
5
RNVC
9
BML65299

RNCC
C
RNVC
1
ERL364

RNCC
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RNVC
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RNVC
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5
RNVC
9
33H581

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5
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4
RNVC
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4720-00-542-4668
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