Product Details | FLEXIBLE TUBE COUPLING ASSEMBLY

4730-01-173-4735 A multipiece gasket sealed item specifically designed for joining plain end ferruled tubing or beaded end tubing that will accommodate angular misalignment, axial motion and permits expansion and contraction of the tubing. It may be disconnected for seal replacement without disturbing the rest of the line. The seals are not normally furnished with the item. For rigid type items see COUPLING, TUBE; and UNION, TUBE.

Part Alternates: C7551, C7551110, C7551-1-10, C7551B110, C7551B1-10, W901A10DE, W901B10DE, W901J10DE, W99110DE, W991-10DE, 14J0210A, 14J02-10A, 768166924001, 7681-66924-001, 4730-01-173-4735, 01-173-4735, 4730011734735, 011734735

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

Supply Group (FSG) NSN Assign. NIIN
47 06 MAR 1984 01-173-4735

Drawings & Photos | NSN 4730-01-173-4735


Demand History | NSN 4730-01-173-4735

Part Number Request Date QTY Origin
4730-01-173-4735 2024-09-268 50 Taiwan
W901A10DE 2024-07-190 50 Taiwan
4730-01-173-4735 2024-07-187 50 Taiwan
14J02-10A 2023-12-345 259 DIBBS
W991-10DE 2023-12-345 259 DIBBS
14J02-10A 2023-11-334 259 DIBBS
W991-10DE 2023-11-334 259 DIBBS
14J02-10A 2023-05-150 121 DIBBS
W991-10DE 2023-05-150 121 DIBBS
14J02-10A 2023-05-138 121 DIBBS
W991-10DE 2023-05-138 121 DIBBS
14J02-10A 2022-10-293 783 DIBBS
W991-10DE 2022-10-293 783 DIBBS
14J02-10A 2022-06-178 783 DIBBS
W991-10DE 2022-06-178 783 DIBBS
14J02-10A 2022-06-167 783 DIBBS
W991-10DE 2022-06-167 783 DIBBS
14J02-10A 2022-04-118 192 DIBBS
W991-10DE 2022-04-118 192 DIBBS
14J02-10A 2022-03-90 133 DIBBS
W991-10DE 2022-03-90 133 DIBBS
14J02-10A 2021-10-291 577 DIBBS
W991-10DE 2021-10-291 577 DIBBS
14J02-10A 2021-10-280 577 DIBBS
W991-10DE 2021-10-280 577 DIBBS
14J02-10A 2021-08-217 96 DIBBS
W991-10DE 2021-08-217 96 DIBBS
14J02-10A 2021-04-95 560 DIBBS
W991-10DE 2021-04-95 560 DIBBS
14J02-10A 2021-03-84 560 DIBBS
W991-10DE 2021-03-84 560 DIBBS
14J02-10A 2021-01-25 148 DIBBS
W991-10DE 2021-01-25 148 DIBBS
14J02-10A 2021-01-14 148 DIBBS
W991-10DE 2021-01-14 148 DIBBS
14J02-10A 2020-10-297 373 DIBBS
W991-10DE 2020-10-297 373 DIBBS
14J02-10A 2020-10-293 383 DIBBS
W991-10DE 2020-10-293 383 DIBBS
14J02-10A 2020-10-282 383 DIBBS
14J02-10A 2020-10-282 373 DIBBS
W991-10DE 2020-10-282 383 DIBBS
W991-10DE 2020-10-282 373 DIBBS
14J02-10A 2020-09-274 174 DIBBS
W991-10DE 2020-09-274 174 DIBBS
14J02-10A 2020-04-97 167 DIBBS
W991-10DE 2020-04-97 167 DIBBS
14J02-10A 2020-03-86 167 DIBBS
W991-10DE 2020-03-86 167 DIBBS
14J02-10A 2019-12-346 114 DIBBS
W991-10DE 2019-12-346 114 DIBBS
14J02-10A 2019-12-335 114 DIBBS
W991-10DE 2019-12-335 114 DIBBS
14J02-10A 2019-09-269 121 DIBBS
W991-10DE 2019-09-269 121 DIBBS
4730-01-173-4735 2018-10-298 145 DIBBS
4730-01-173-4735 2018-04-99 244 DIBBS
4730-01-173-4735 2018-03-88 244 DIBBS
4730-01-173-4735 2017-07-204 209 DIBBS
4730-01-173-4735 2017-07-198 393 DIBBS
4730-01-173-4735 2017-05-149 393 DIBBS
4730-01-173-4735 2017-04-102 177 DIBBS
4730-01-173-4735 2017-02-53 45 MANUAL
C7551B1-10 2017-02-53 45
4730-01-173-4735 2016-12-340 194 DIBBS
4730-01-173-4735 2016-04-120 427 US
4730-01-173-4735 2016-04-108 427 DIBBS
4730-01-173-4735 2015-10-293 960 DIBBS
4730-01-173-4735 2015-06-156 1800 DIBBS
4730-01-173-4735 2015-04-103 1051 DIBBS
4730-01-173-4735 2015-04-92 1051 DIBBS
4730-01-173-4735 2015-02-34 813 DIBBS
4730-01-173-4735 2014-05-125 852 DIBBS
4730-01-173-4735 2014-04-114 852 DIBBS
4730-01-173-4735 2013-10-280 569 DIBBS
4730-01-173-4735 2013-09-266 569 DIBBS
4730-01-173-4735 2013-06-156 562 DIBBS
4730-01-173-4735 2012-12-352 0 DIBBS
4730-01-173-4735 2012-11-313 1027 DIBBS
4730-01-173-4735 2012-09-264 529 DIBBS
4730-01-173-4735 2012-08-216 487 DIBBS
4730-01-173-4735 2012-03-79 258 DIBBS
4730-01-173-4735 2012-02-46 243 DIBBS
4730-01-173-4735 2011-11-327 451 DIBBS
4730-01-173-4735 2011-07-206 233 DIBBS
4730-01-173-4735 2011-07-206 300 DIBBS
4730-01-173-4735 2011-07-206 459 DIBBS
4730-01-173-4735 2011-07-192 459 DIBBS
4730-01-173-4735 2011-06-174 233 DIBBS
4730-01-173-4735 2011-05-144 300 DIBBS
4730-01-173-4735 2010-12-342 271 DIBBS
4730-01-173-4735 2010-12-342 370 DIBBS
4730-01-173-4735 2010-07-210 370 DIBBS
4730-01-173-4735 2010-06-168 271 DIBBS
4730-01-173-4735 2010-05-133 229 DIBBS
4730-01-173-4735 2009-07-212 194 DIBBS
14J0210A 2009-06-156 1 Singapore
4730-01-173-4735 2009-04-107 211 DIBBS
4730-01-173-4735 2009-03-77 10 DIBBS
4730-01-173-4735 2009-02-54 1123 DIBBS

Cross Reference | NSN 4730-01-173-4735

Part Number Cage Code Manufacturer
14J02-10A 24984 HYDRAFLOW
7681-66924-001 14170 HUGHES MISSILE SYSTEMS CO SAN DIEGO
C7551 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
C7551-1-10 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
C7551B1-10 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
W901A10DE 79326 TRANSDIGM INC DBA ADEL WIGGINS GROUP- MILITARY
W901B10DE 79326 TRANSDIGM INC DBA ADEL WIGGINS GROUP- MILITARY
W901J10DE 79326 TRANSDIGM INC DBA ADEL WIGGINS GROUP- MILITARY
W991-10DE 79326 TRANSDIGM INC DBA ADEL WIGGINS GROUP- MILITARY

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Technical Data | NSN 4730-01-173-4735

Characteristic Specifications
MATERIAL ALUMINUM ALLOY, WW-T-700/6, ALLOY 6061
SURFACE TREATMENT ANODIZED
STYLE DESIGNATOR U1 FLEXIBLE COUPLING ASSEMBLY
OVERALL LENGTH 1.380 INCHES NOMINAL
OUTSIDE DIAMETER 1.113 INCHES MINIMUM AND 1.350 INCHES MAXIMUM
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED 0.625 INCHES NOMINAL
WORKING PRESSURE AND SERVICE TYPE 500.0 POUNDS PER SQUARE INCH MAXIMUM AIR
WORKING TEMP AND SERVICE TYPE 450.0 DEG FAHRENHEIT NOMINAL AIR
SPECIAL FEATURES COUPLING HAS INSPECTION HOLES

Restrictions/Controls & Freight Information | NSN 4730-01-173-4735

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:AItem does not contain precious metal
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 051400 PIPE FITTINGS ALUMINUM
Less than car load rating
Less than truck load rating P 77.5
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 4730-01-173-4735

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each