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NSN 4730-00-786-9666, 4730007869666
Cancelled -> Replaced by 4730014637586

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 007869666
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 4730-00-786-9666

National Stock Number (NSN) 4730-00-786-9666, or NIIN 007869666, (sleeve,flared,tube fitting) was assigned January 1, 1962 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 4730013184229, 4730014637586.

There are 7 manufacturer part numbers associated with this NSN. 4 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 6 suppliers. Today, 5 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts. ISO Group has a strong supply network for this NSN, with 13 sources of supply.

This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7M225P2321. The total value of the awarded contracts has been US$ 845.74.

This NSN is very common among different weapons systems, belonging to 30 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 Mar 02, 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 4730007869666 does not contain precious metals.

This information was last updated on .


Technical Characteristics

CASEHARDENING INDICATOR
(AASG) NOT CASEHARDENED
FLANGE OUTSIDE DIAMETER
(AHTC) 0.502 INCHES NOMINAL
FLANGE WIDTH
(AGFF) 0.170 INCHES NOMINAL
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED
(CPMS) 0.375 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 0.500 INCHES NOMINAL
MATERIAL
(MATT) STEEL CORROSION RESISTING
METALLIC HARDNESS RATING
(AETC) 70.0 MINIMUM ROCKWELL B AND 95.0 MAXIMUM ROCKWELL B
NONDEFINITIVE SPEC/STD DATA
(ZZZT) 1 CLASS AND 8 TYPE
SEAT ANGLE IN DEG
(AJFY) 37.0
SLEEVE OUTSIDE DIAMETER
(ARYW) 0.380 INCHES NOMINAL
STYLE DESIGNATOR
(STYL) SLEEVE
SURFACE TREATMENT
(SFTT) PASSIVATE
UNABLE TO DECODE
(SURF) UNABLE TO DECODE
SURFACE TREATMENT
(SURF) PASSIVATED, QQ-P-35
MATERIAL
(MATL) STEEL, CORROSION RESISTING
UNABLE TO DECODE
(MATL) UNABLE TO DECODE

Manufacturer Part Numbers

2730210004

RNCC
C
RNVC
1
5147K21

RNCC
5
RNVC
9
5177X6

RNCC
5
RNVC
9
6TXSS

RNCC
5
RNVC
1
6TXSS

RNCC
5
RNVC
9
6TXSS

RNCC
5
RNVC
9
MILF18866

RNCC
5
RNVC
9
MS51533B6S

RNCC
2
RNVC
2
MILDTL18866

RNCC
4
RNVC
1

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