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NSN 4720-00-278-4892, 4720002784892
Cancelled -> Replaced by 4720014697984

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 002784892
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 4720-00-278-4892

National Stock Number (NSN) 4720-00-278-4892, or NIIN 002784892, (hose,nonmetallic) was assigned September 28, 1966 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: 4720014697984, 4720011650637, 4720006098733, 4720011545399, 4720000060044.

There are 18 manufacturer part numbers associated with this NSN. 5 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 9 suppliers. Today, 8 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is 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 31 contracts issued for this part number, with 31 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 6 different suppliers. The last contract numbers awarded were: SPE7M123F6684, SPE7M123F5612, SPE7M123F3577, SPE7M121F465P, SPE7M121F228F. The total value of the awarded contracts has been US$ 127,651.09.

This NSN is very common among different weapons systems, belonging to 32 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. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 2,971. 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 4720002784892 does not contain precious metals.

This NSN is associated to Schedule B 4009310000: tubes, pipes and hoses, of vulcanized rubber, exc hard rubber, reinforced or otherwise combined only with textile materials, without fittings. The Schedule B End Use is listed as industrial rubber products. NAICS classification category 326220: rubber and plastics hoses and belting manufacturing.

This information was last updated on .


Technical Characteristics

LAYER COMPOSITION AND LOCATION
(CQCS) 1ST LAYER BRAIDED FIBER ERR-100
END ITEM IDENTIFICATION
(AGAV) ARMORED MULTI-PURPOSE VEHICLE (AMPV); MULTIPLE LAUNCH ROCKET SYSTEM (MLRS)
BURST TEST PRESSURE
(CQBD) 1000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CROSS-SECTIONAL SHAPE STYLE
(AAGR) ROUND
EXTERIOR COLOR
(ADJS) BLACK
HYDROSTATIC TEST PRESSURE
(CRDW) 500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
INSIDE DIAMETER
(AARX) 0.375 INCHES NOMINAL
INSIDE SURFACE CONDITION
(CRWL) SMOOTH
LAYER COMPOSITION AND LOCATION
(CQCS) OUTER LAYER MOLDED RUBBER, SYNTHETIC AND 1ST LAYER BRAIDED FIBER
OUTER COVERING ENVIRONMENTAL PROTECTION
(CRJM) OIL RESISTANT AND GREASE RESISTANT AND ABRASION RESISTANT AND OZONE RESISTANT
OUTSIDE DIAMETER
(ABKV) 0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM
MATERIAL
(MATT) RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR TUBE
MAXIMUM OPERATING PRESSURE
(CQGM) 250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MINIMUM INSIDE BENDING RADIUS
(ACKH) 3.000 INCHES
NONDEFINITIVE SPEC/STD DATA
(ZZZT) 6 SIZE AND 1 TYPE
VACUUM IN TORR
(CRSM) 508.0
SPECIFICATION/STANDARD DATA
(ZZZK) 81349-MIL-H-13444 GOVERNMENT SPECIFICATION
TEMP RATING
(ABJH) -67.0 DEG FAHRENHEIT AND 212.0 DEG FAHRENHEIT SINGLE RESPONSE

Manufacturer Part Numbers

108863445

RNCC
5
RNVC
1
108863445

RNCC
3
RNVC
2
12309272

RNCC
D
RNVC
9
123092724

RNCC
3
RNVC
2
25656

RNCC
5
RNVC
9
25656

RNCC
5
RNVC
1
25656

RNCC
5
RNVC
2
305547221105

RNCC
C
RNVC
1
35952522

RNCC
5
RNVC
1
4720002784892

RNCC
5
RNVC
9
7221104

RNCC
5
RNVC
1
787AS740

RNCC
C
RNVC
1
8009H009

RNCC
C
RNVC
1
C5078240

RNCC
D
RNVC
9
C50782401

RNCC
5
RNVC
9
C50782402

RNCC
C
RNVC
1
C50782403

RNCC
5
RNVC
9
MILH13444

RNCC
5
RNVC
9
MILH13444

RNCC
3
RNVC
1
MILH13444

RNCC
3
RNVC
1
MILDTL13444

RNCC
4
RNVC
1
4720002784892

RNCC
6
RNVC
9

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