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


NSN 4730-00-729-6437, 4730007296437
Cancelled -> Replaced by 5306007412079

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 007296437
Codification Country
United States
Item Name Code
INC 18683
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.
Availability: Readily Available Qualified Suppliers: We have 6 qualified suppliers

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

Let Us Know
  CALL ABOUT NSN 4730-00-729-6437
Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

  REQUEST QUOTE for 4730-00-729-6437


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

DLMS® Summary

National Stock Number 4730-00-729-6437

National Stock Number (NSN) 4730-00-729-6437, or NIIN 007296437, (bolt,fluid passage) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5306007412079.

There are 5 manufacturer part numbers associated with this NSN. 5 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 4 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 14 contracts issued for this part number, with 13 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 8 different suppliers. The last contract numbers awarded were: SPE7M323P2886, SPE7M322V4048, SPE7M314V6267, SPE7M013V9145, SPM7M313V4816. The total value of the awarded contracts has been US$ 29,560.80.

This NSN is fairly common among different weapons systems, belonging to 14 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$ 813. 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.) 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) 18683. [A BOLTLIKE ITEM HAVING A CONCENTRIC HOLE ALONG THE LONGITUDINAL CENTERLINE WHICH MAY EXTEND A PART OR THE FULL LENGTH OF THE ITEM. IT HAS A HOLE(S) PERPENDICULAR TO THE AXIS, JOINING OR PASSING THROUGH THE CONCENTRIC HOLE ALONG THE LONGITUDINAL CENTERLINE. THE ITEM IS DESIGNED TO DISTRIBUTE FLUID, AIR, OR LUBRICANT THROUGH ITS BODY TO A MATING ITEM, SUCH AS A CONNECTOR, MULTIPLE, FLUID PRESSURE LINE, BEARING(S), BUSHING(S), OR THE LIKE. THE ITEM MUST BE CAPABLE OF ATTACHING TO A BLOCK FITTING AND/OR A TUBING LINE OR BE DESIGNED TO ACCOMMODATE A FITTING, LUBRICATION. EXCLUDES:BOLT, INTERNALLY RELIEVED BODY; BLEEDER VALVE, HYDRAULIC SYSTEM; AND BUSHING, MACHINE THREAD. SEE ALSO PIN, VEHICULAR LEAF SPRING SHACKLE.]. 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 4730007296437 contains an unknown precious metal.

This NSN is associated to Schedule B 7307992000: other fittings nesoi of iron or nonalloy steel. The Schedule B End Use is listed as iron and steel products, other. NAICS classification category 332919: other metal valve and pipe fitting manufacturing.

This information was last updated on .


Technical Characteristics

III MATERIAL
(MATT) STEEL
DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT
(BBLB) 0.844 INCHES NOMINAL
BODY STYLE
(AAQL) RELIEVED
CONCENTRIC HOLE DEPTH
(AAWX) 1.000 INCHES MINIMUM AND 1.125 INCHES MAXIMUM
CONCENTRIC HOLE DIAMETER
(AAXC) 0.156 INCHES NOMINAL
FIRST DIAMETER FROM WRENCHING FEATURE
(BBKL) 0.526 INCHES MINIMUM AND 0.529 INCHES MAXIMUM
FIRST END CONNECTION TYPE
(ACKM) THREADED EXTERNAL TUBE
FIRST END NOMINAL THREAD SIZE
(CQYM) 0.437 INCHES
FIRST END THREAD DIRECTION
(ACLL) RIGHT-HAND
FIRST END THREAD CLASS
(ACLK) 2A
FIRST END THREAD LENGTH
(ATKZ) 0.562 INCHES NOMINAL
FIRST END THREAD SERIES DESIGNATOR
(CQMM) UNF
FIRST END THREAD QUANTITY PER INCH
(CQKK) 20
FIRST END STYLE DESIGNATOR
(ACKN) PLAIN
FIRST RADIAL FLUID HOLE DIAMETER
(BBKY) 0.156 INCHES NOMINAL
FOURTH DIAMETER FROM WRENCHING FEATURE
(BBKP) 0.437 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END
(BBLD) 1.156 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER
(BBKR) 0.203 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FOURTH DIAMETER
(BBKW) 0.594 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF SECOND DIAMETER
(BBKS) 0.421 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF THIRD DIAMETER
(BBKT) 0.500 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 1.406 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-S-633,FS1018 TO FS1025 OR FSB1112 OR FSB1113 FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL
(MATT) STEEL
SECOND DIAMETER FROM WRENCHING FEATURE
(BBKM) 0.437 INCHES NOMINAL
WIDTH ACROSS FLATS
(ASDB) 0.688 INCHES NOMINAL
WRENCHING FEATURE HEIGHT
(BBLF) 0.250 INCHES NOMINAL
WRENCHING FEATURE STYLE
(BBDF) HEXAGON
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) MIL-C-14550,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENT
(SFTT) COPPER OR TIN OR ZINC
THIRD DIAMETER FROM WRENCHING FEATURE
(BBKN) 0.526 INCHES MINIMUM AND 0.529 INCHES MAXIMUM
SURFACE TREATMENT
(SFTT) COPPER

Manufacturer Part Numbers

2253937

RNCC
5
RNVC
9
2253937

RNCC
5
RNVC
9
4730007296437

RNCC
5
RNVC
9
7412079

RNCC
3
RNVC
2
7412079

RNCC
5
RNVC
9
7412079

RNCC
5
RNVC
9
7412079

RNCC
5
RNVC
9
7412079

RNCC
5
RNVC
2
F11409A

RNCC
5
RNVC
9
FC11409A

RNCC
5
RNVC
9
7412079

RNCC
C
RNVC
1
4730007296437

RNCC
6
RNVC
9

Related Inventory

2253937
Condition NS
BOLT-TUBE
Readily Available
4730-00-729-6437
007296437.4730
Condition NS
BOLT, FLUID PAS
Readily Available
7412079
4730007296437
Condition NS
BOLT
Readily Available
7412079
BOLT
Readily Available


 
Top