ISO Group Logo
Defense and Aerospace
Supply Chain Partner
A Dynatech International Company


NSN 4730-00-555-3759, 4730005553759
THREAD PIECE,UNION

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 005553759
Codification Country
United States
Item Name Code
INC 04141
Criticality
(S) The item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel.
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.
Availability: Request Qualified Suppliers: Currently qualifying suppliers

Manufacture or supply this part?
Join our growing community of certified suppliers.

Let Us Know
  CALL ABOUT NSN 4730-00-555-3759
Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

  REQUEST QUOTE for 4730-00-555-3759


Have a list that needs to be quoted? Upload it here.

DLMS® Summary

National Stock Number 4730-00-555-3759

National Stock Number (NSN) 4730-00-555-3759, or NIIN 005553759, (thread piece,union) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 12 suppliers. Today, 12 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 10 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over a year. There have been 7 contracts issued for this part number, with 7 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: SPE7M223P2466, SPE7M223P1306, SPE7M223P1306, SPE7M819P0300, SPE7M819P0300. The total value of the awarded contracts has been US$ 130,948.10.

This NSN is somewhat common among different platforms, belonging to 4 different weapons systems.

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$ 4,408. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Oct 29, 2009, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 04141. [A FITTING USED WITH A UNION NUT AND A TAILPIECE TO FORM A UNION.]. The item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4730005553759 does not contain precious metals.

This NSN is associated to Schedule B 7304390000: other tubes, pipes and hollow profiles, seamless, circular cross-section, iron or nonalloy steel, not cold-drawn or cold-rolled. The Schedule B End Use is listed as iron and steel products, other.

This information was last updated on .


Technical Characteristics

UNABLE TO DECODE
(MATL) UNABLE TO DECODE
UNABLE TO DECODE
(CGNH) UNABLE TO DECODE
MATERIAL
(MATL) STEEL, MIL-S-6758, COMP 4130
END CONNECTION TYPE
(AWZY) THREADED
OVERALL LENGTH
(ABHP) 2.625 INCHES NOMINAL
MATERIAL HARDNESS RATING
(ALME) 92.0 ROCKWELL B MINIMUM AND 98.0 ROCKWELL B MAXIMUM
MATERIAL
(MATT) STEEL COMP 4130
SCREW THREAD SERIES DESIGNATOR
(AJYP) NPSM
SCREW THREAD LOCATION
(BBMM) EXTERNAL
SEAT TYPE
(BYJF) STRAIGHT FACE
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD SIZE
(ABUJ) 2-11-1/2
UNION END SCREW THREAD SERIES DESIGNATOR
(CGNF) UN
UNION END THREAD DIRECTION
(CGNG) RIGHT-HAND
UNION END THREAD SIZE
(CGND) 3-3/4IN-R
WORKING PRESSURE AND SERVICE TYPE
(CDPG) 4000.0 POUNDS PER SQUARE INCH NOMINAL WATER
UNABLE TO DECODE
(CGNH) UNABLE TO DECODEUNABLE TO DECODEUNABLE TO DECODE
BULKHEAD FEATURE
(CGNH) NOT PROVIDED
WORKING PRESSURE AND SERVICE TYPE
(CDPG) G4000.0 POUNDS PER SQUARE INCH NOMINAL BRANHAMELLA CATARRHALIS

Manufacturer Part Numbers

A3162158

RNCC
5
RNVC
2
A3162158

RNCC
5
RNVC
2
A3162158

RNCC
5
RNVC
2
A3162158

RNCC
5
RNVC
9
A3162158

RNCC
5
RNVC
2
A3162158

RNCC
5
RNVC
2
A3162158

RNCC
5
RNVC
2
A3162158

RNCC
3
RNVC
2
A6132158

RNCC
5
RNVC
2
A3162158

RNCC
5
RNVC
2
A3162158

RNCC
5
RNVC
9
A4105648

RNCC
5
RNVC
2
A3162158

RNCC
5
RNVC
2
A3162158

RNCC
5
RNVC
2

Related Inventory



 
Top