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


NSN 4730-00-277-6293, 4730002776293
Cancelled -> Replaced by 4730005950373

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 002776293
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 1 qualified suppliers

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

Let Us Know
  CALL ABOUT NSN 4730-00-277-6293
Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

  REQUEST QUOTE for 4730-00-277-6293


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

DLMS® Summary

National Stock Number 4730-00-277-6293

National Stock Number (NSN) 4730-00-277-6293, or NIIN 002776293, (bolt,fluid passage) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 4730005950373.

There are 4 manufacturer part numbers associated with this NSN. 3 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 5 years, with the most recent procurement date of Apr 26, 2016. 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: SPE7M116VB585, SPE7M116VB585, SPE7M116VB585. The total value of the awarded contracts has been US$ 4,337.06.

This NSN is very common among different weapons systems, belonging to 31 different platforms.

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 Dec 03, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is controlled by QPL procedures. 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 4730002776293 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
III END ITEM IDENTIFICATION
(AGAV) AIRCRAFT APPLICATION
DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT
(BBLB) 0.781 INCHES NOMINAL
END ITEM IDENTIFICATION
(AGAV) AIRCRAFT APPLICATION
BODY STYLE
(AAQL) BODY WRENCHING
CONCENTRIC HOLE DIAMETER
(AAXC) 0.172 INCHES NOMINAL
FIRST END CONNECTION TYPE
(ACKM) THREADED EXTERNAL TUBE
FIRST DIAMETER FROM WRENCHING FEATURE
(BBKL) 0.435 INCHES NOMINAL
FIRST END STYLE DESIGNATOR
(ACKN) PLAIN
FIRST END NOMINAL THREAD SIZE
(CQYM) 0.438 INCHES
FIRST END THREAD CLASS
(ACLK) 3A
FIRST END THREAD DIRECTION
(ACLL) RIGHT-HAND
FIRST END THREAD LENGTH
(ATKZ) 0.438 INCHES NOMINAL
FIRST END THREAD SERIES DESIGNATOR
(CQMM) UNF
FIRST RADIAL FLUID HOLE DIAMETER
(BBKY) 0.188 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 1.922 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END
(BBLD) 1.188 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER
(BBKR) 0.750 INCHES NOMINAL
MATERIAL
(MATT) STEEL
SECOND END CONNECTION TYPE
(ACLS) THREADED EXTERNAL TUBE
SECOND END STYLE DESIGNATOR
(ACLT) FLARED
SECOND END THREAD CLASS
(ACMR) 3A
SECOND END THREAD DIRECTION
(ACMS) RIGHT-HAND
SECOND END THREAD LENGTH
(ATLF) 0.550 INCHES NOMINAL
SECOND END THREAD SERIES DESIGNATOR
(CRPF) UNF
SECOND END NOMINAL THREAD SIZE
(CRNB) 0.438 INCHES
SECOND END SEAT ANGLE
(CRCN) 37.0 DEGREES NOMINAL
WIDTH ACROSS FLATS
(ASDB) 0.688 INCHES NOMINAL
WRENCHING FEATURE HEIGHT
(BBLF) 0.184 INCHES NOMINAL
WRENCHING FEATURE STYLE
(BBDF) HEXAGON
SPECIFICATION/STANDARD DATA
(ZZZK) 88044-AN774 GOVERNMENT STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-416,TYPE 1,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENT
(SFTT) CADMIUM

Manufacturer Part Numbers

AN7744

RNCC
5
RNVC
9
AN7744

RNCC
5
RNVC
9
AN7744

RNCC
5
RNVC
9
AS4841

RNCC
5
RNVC
9
AS516004

RNCC
5
RNVC
9
AS516004

RNCC
3
RNVC
2
AS4841

RNCC
5
RNVC
9
SAEAS4841

RNCC
3
RNVC
1

Related Inventory

AN774-4
Bolt-Flared Tub
Readily Available
AS5175K04L
AN818L4K
NUT (AS4841)
Readily Available
7671CAN774-4J
4730-00-554-8914
Condition NE
BOLT,FLUID PASS
Readily Available
AS4841
4730006847555
Condition NS
NIPPLE BOSS
Readily Available
AN837-4T
ELBOW/BULK/TUBE
Readily Available
AS4841
4730011437988
Condition NS
LOCKNUT
Readily Available
AS1040K0404
AN837-4K
ELBOW 45° BULK/
Readily Available
AS1036D06060606
AN827-6D
CROSS/TUBE/FLAR
Readily Available
AN774-4D
Bolt-Flared Tub
Readily Available
AS4410W100808
TEE QPL-AS4841
Readily Available
AS48412
5306990874682
Condition NS
BOLT
Readily Available
AN774-4J
FITTING
Readily Available
AS4841
4730009946891
Condition NS
NUT
Readily Available
AS48410
Condition FN
SCREW,MACHINE
Readily Available
AS48411
Condition FN
BOLT, MACHINE,
Readily Available
AS48412
Condition FN
BOLT,BIHEX HD
Readily Available
AS48413
Condition FN
BOLT, MACHINE,
Readily Available
AS48416
Condition FN
BOLT, MACHINE,
Readily Available
AS4841
4730002776437
Condition NS
ADAPTER
Readily Available
AN774-4
MS24387-4
BOLT
Readily Available
AN774-4D
AS5160D04
BOLT
Readily Available
AN774-4K
FITTING
Readily Available
AN833-12D
AS1038D1212
ELBOW/BULK/TUBE
Readily Available
AS4370D10B
NUT Blue Ano. A
Readily Available
AS5160-04
BOLT
Readily Available
AS5160D04
AN774-4D
BOLT
Readily Available
AS5175K04
AN818-4K
NUT (AS4841)
Readily Available
DURABILITY
Durability of F
Readily Available
MS24387-4
AN774-4
BOLT
Readily Available


 
Top