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NSN 4720-00-189-2775, 4720001892775
Cancelled -> Replaced by 4720007254062

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 001892775
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 4720-00-189-2775

National Stock Number (NSN) 4720-00-189-2775, or NIIN 001892775, (hose,nonmetallic) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 4720007254062, 2930004096377.

There are 8 manufacturer part numbers associated with this NSN. 4 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 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 2 contracts issued for this part number, with 2 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE7MC20P3801, SPE7M418V4461. The total value of the awarded contracts has been US$ 402.22.

This NSN is unique to one weapons system.

There has been very little 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 Jan 31, 2007, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. 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 4720001892775 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

LAYER COMPOSITION AND LOCATION
(CQCS) OUTER LAYER MOLDED RUBBER, SYNTHETIC ERR-100
BURST TEST PRESSURE
(CQBD) 275.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CROSS-SECTIONAL SHAPE STYLE
(AAGR) ROUND
INSIDE DIAMETER
(AARX) 1.000 INCHES NOMINAL
INSIDE SURFACE CONDITION
(CRWL) SMOOTH
LAYER COMPOSITION AND LOCATION
(CQCS) 1ST LAYER BRAIDED TEXTILE YARN AND OUTER LAYER MOLDED RUBBER, SYNTHETIC
NONDEFINITIVE SPEC/STD DATA
(ZZZT) 1 TYPE AND B GRADE AND 2 CLASS
OUTER COVERING ENVIRONMENTAL PROTECTION
(CRJM) HEAT RESISTANT AND OIL RESISTANT AND OZONE RESISTANT AND MILDEW RESISTANT
OUTSIDE DIAMETER
(ABKV) 1.538 INCHES NOMINAL
MATERIAL
(MATT) RUBBER ETHYLENE-PROPYLENE CLASS EPM TUBE
MEASURING METHOD AND LENGTH
(CRXX) 36.000 INCHES NOMINAL OVERALL
SPECIFICATION/STANDARD DATA
(ZZZK) 81348-ZZ-H-428 GOVERNMENT SPECIFICATION
TEMP RATING
(ABJH) -40.0 DEG FAHRENHEIT AND 212.0 DEG FAHRENHEIT SINGLE RESPONSE

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