Product Details | TUBE COUPLING

4730-00-169-4891 A straight fitting 12 inches (304 mm) long or under having the same or different type of connection of the same size on both ends. It is designed to join a tube or tube fitting to another tube or tube fitting. Excludes fittings with threaded external connections on both ends. Excludes NIPPLE, PIPE.

Part Alternates: AC1049C12, H1004612, H10046-12, LD8302712, LD83027-12, D1004612, D10046-12, 4730-00-169-4891, 00-169-4891, 4730001694891, 001694891

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG) NSN Assign. NIIN
47 25 AUG 1972 00-169-4891

Drawings & Photos | NSN 4730-00-169-4891


Demand History | NSN 4730-00-169-4891

Part Number Request Date QTY Origin
AC1049C12 2025-12-335 38 DIBBS
D10046-12 2025-12-335 38 DIBBS
H10046-12 2025-12-335 38 DIBBS
AC1049C12 2025-11-324 38 DIBBS
D10046-12 2025-11-324 38 DIBBS
H10046-12 2025-11-324 38 DIBBS
AC1049C12 2022-07-209 38 DIBBS
D10046-12 2022-07-209 38 DIBBS
H10046-12 2022-07-209 38 DIBBS
AC1049C12 2022-02-59 6 DIBBS
D10046-12 2022-02-59 6 DIBBS
H10046-12 2022-02-59 6 DIBBS
AC1049C12 2022-02-46 6 DIBBS
D10046-12 2022-02-46 6 DIBBS
H10046-12 2022-02-46 6 DIBBS
AC1049C12 2021-08-216 4 DIBBS
D10046-12 2021-08-216 4 DIBBS
H10046-12 2021-08-216 4 DIBBS
AC1049C12 2021-06-158 1 DIBBS
D10046-12 2021-06-158 1 DIBBS
H10046-12 2021-06-158 1 DIBBS
AC1049C12 2021-05-142 16 DIBBS
D10046-12 2021-05-142 16 DIBBS
H10046-12 2021-05-142 16 DIBBS
AC1049C12 2021-05-131 16 DIBBS
D10046-12 2021-05-131 16 DIBBS
H10046-12 2021-05-131 16 DIBBS
AC1049C12 2021-05-126 5 DIBBS
D10046-12 2021-05-126 5 DIBBS
H10046-12 2021-05-126 5 DIBBS
AC1049C12 2021-04-115 5 DIBBS
D10046-12 2021-04-115 5 DIBBS
H10046-12 2021-04-115 5 DIBBS
AC1049C12 2021-02-48 3 DIBBS
D10046-12 2021-02-48 3 DIBBS
H10046-12 2021-02-48 3 DIBBS
AC1049C12 2021-01-03 8 DIBBS
D10046-12 2021-01-03 8 DIBBS
H10046-12 2021-01-03 8 DIBBS
D1004612 2017-10-275 20 United States
4730-00-169-4891 2016-03-67 16 DIBBS
4730-00-169-4891 2016-02-47 7 DIBBS
4730-00-169-4891 2012-01-03 23 DIBBS
4730-00-169-4891 2011-09-256 8 DIBBS
4730-00-169-4891 2011-09-246 2 DIBBS

Cross Reference | NSN 4730-00-169-4891

Part Number Cage Code Manufacturer
AC1049C12 00624 EATON CORPORATION DBA AEROSPACE DIV
D10046-12 00624 EATON CORPORATION DBA AEROSPACE DIV
D10046-12 14798 DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
H10046-12 08199 EATON AEROSPACE
LD83027-12 00624 EATON CORPORATION DBA AEROSPACE DIV

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Technical Data | NSN 4730-00-169-4891

Characteristic Specifications
MATERIAL STEEL COMP XM-10 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5656 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE MIL-F-14072,E300,TY2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
STYLE DESIGNATOR A32 SWAGED AND THREADED EXTERNAL
CONNECTION TYPE UNTHREADED INTERNAL TUBE 1ST END THREADED EXTERNAL TUBE 2ND END THREADED EXTERNAL TUBE 2ND END BULKHEAD
CONNECTION STYLE B48 SWAGED W/GROOVES 1ST END B64 FLARED 2ND END
SEAT ANGLE 37.0 DEGREES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.750 INCHES ALL ENDS
THREAD SERIES DESIGNATOR UN 2ND END UN 2ND END BULKHEAD
NOMINAL THREAD SIZE 1.062 INCHES 2ND END 1.062 INCHES 2ND END BULKHEAD
THREAD QUANTITY PER INCH 12 2ND END 12 2ND END BULKHEAD
THREAD CLASS 3A 2ND END 3A 2ND END BULKHEAD
NOMINAL OVERALL LENGTH 3.470 INCHES
SPECIAL FEATURES THE INTERNAL SURFACE OF THE PERMASWAGE END,WILL BE POLYTETRAFLOROETHYLENE COATED,PER DEUTSCH CO,SPEC NO. DMCPS1009,TO 0.365 IN. MIN 0.390 IN. MAX,INTO THE FITTING BORE

Restrictions/Controls & Freight Information | NSN 4730-00-169-4891

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4730-00-169-4891

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each