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NSN 4730-01-380-2655, 4730013802655
SLEEVE,FLARED,TUBE FITTING

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 013802655
Codification Country
United States
Item Name Code
INC 18027
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 4730-01-380-2655

National Stock Number (NSN) 4730-01-380-2655, or NIIN 013802655, (sleeve,flared,tube fitting) was assigned September 17, 1993 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 5 manufacturer part numbers associated with this NSN. 4 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier 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 5 years, with the most recent procurement date of Aug 26, 2019. There have been 8 contracts issued for this part number, with 8 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE7M019V005B, SPE7M417V0232, SPE7M315M2101, SPE7M914M3460, SPM7M313M4723. The total value of the awarded contracts has been US$ 8,865.82.

This NSN is fairly common among different weapons systems, belonging to 13 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$ 4,317. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 16, 2019, this NSN's acquisition method was noted as: Not established. Not established.

This NSN is assigned to Item Name Code (INC) 18027. [A FLANGED CYLINDRICAL METALLIC ITEM DESIGNED TO BE USED ON TUBING TO BACK UP THE FLARED END AND TO PROVIDE A BEARING SURFACE FOR THE COUPLING NUT, THEREBY REDUCING WEAR ON THE TUBING FLARE. THE INSIDE DIAMETER OF THE FLANGED END IS COUNTERSUNK TO FORM A SEAT FOR THE FLARE WHEN ASSEMBLED TO A MATING FITTING.]. 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 4730013802655 does not contain precious metals.

This information was last updated on .


Technical Characteristics

III END ITEM IDENTIFICATION
(AGAV) HELICOPTER, SEA-KING, MK41
SURFACE TREATMENT
(SURF) PASSIVATED
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
END ITEM IDENTIFICATION
(AGAV) HELICOPTER, SEA-KING, MK41
CASEHARDENING INDICATOR
(AASG) NOT CASEHARDENED
FLANGE OUTSIDE DIAMETER
(AHTC) 0.383 INCHES NOMINAL
FLANGE WIDTH
(AGFF) 0.141 INCHES NOMINAL
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED
(CPMS) 0.250 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 0.406 INCHES NOMINAL
MATERIAL
(MATT) STEEL COMP 316
SEAT ANGLE IN DEG
(AJFY) 33.0
SLEEVE OUTSIDE DIAMETER
(ARYW) 0.297 INCHES NOMINAL
STYLE DESIGNATOR
(STYL) SLEEVE
SURFACE TREATMENT
(SFTT) PASSIVATE
UNABLE TO DECODE
(SURF) UNABLE TO DECODE
MATERIAL
(MATL) STEEL, QQ-S-763, CLASS 316

Manufacturer Part Numbers

AS4841

RNCC
5
RNVC
9
AS5176

RNCC
5
RNVC
9
AS5176K04

RNCC
5
RNVC
9
MS208194K

RNCC
5
RNVC
9
AS4841

RNCC
5
RNVC
9
AS5176

RNCC
5
RNVC
9
AS5176K04

RNCC
3
RNVC
2
SAEAS4841

RNCC
3
RNVC
1

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