Product Details | TUBE COUPLING

4730-00-294-1522 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: A10036D04, AC1050D04, AP10100D04, C78514D, C7851-4D, H10036D04, HS4517, HS45174D, HS4517-4D , ST7M190D4, D10036D04, D10036D4, 10108350 , 4730-00-294-1522, 00-294-1522, 4730002941522, 002941522

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

Supply Group (FSG) NSN Assign. NIIN
47 22 SEP 1973 00-294-1522

Drawings & Photos | NSN 4730-00-294-1522


Demand History | NSN 4730-00-294-1522

Part Number Request Date QTY Origin
A10036D04 2025-10-294 133 DIBBS
AP10100D04 2025-10-294 133 DIBBS
C7851-4D 2025-10-294 133 DIBBS
D10036D4 2025-10-294 133 DIBBS
H10036D04 2025-10-294 133 DIBBS
HS4517-4D 2025-10-294 133 DIBBS
ST7M190D4 2025-10-294 133 DIBBS
4730-00-294-1522 2025-07-199 10 United States
A10036D04 2025-03-77 185 DIBBS
AP10100D04 2025-03-77 185 DIBBS
C7851-4D 2025-03-77 185 DIBBS
D10036D4 2025-03-77 185 DIBBS
H10036D04 2025-03-77 185 DIBBS
HS4517-4D 2025-03-77 185 DIBBS
ST7M190D4 2025-03-77 185 DIBBS
A10036D04 2025-03-69 12 DIBBS
AP10100D04 2025-03-69 12 DIBBS
C7851-4D 2025-03-69 12 DIBBS
D10036D4 2025-03-69 12 DIBBS
H10036D04 2025-03-69 12 DIBBS
HS4517-4D 2025-03-69 12 DIBBS
ST7M190D4 2025-03-69 12 DIBBS
A10036D04 2025-02-58 12 DIBBS
AP10100D04 2025-02-58 12 DIBBS
C7851-4D 2025-02-58 12 DIBBS
D10036D4 2025-02-58 12 DIBBS
H10036D04 2025-02-58 12 DIBBS
HS4517-4D 2025-02-58 12 DIBBS
ST7M190D4 2025-02-58 12 DIBBS
A10036D04 2024-01-25 296 DIBBS
AP10100D04 2024-01-25 296 DIBBS
C7851-4D 2024-01-25 296 DIBBS
D10036D4 2024-01-25 296 DIBBS
H10036D04 2024-01-25 296 DIBBS
HS4517-4D 2024-01-25 296 DIBBS
ST7M190D4 2024-01-25 296 DIBBS
HS45174D 2024-01-10 2 United States
HS45174D 2023-12-348 2 United States
A10036D04 2023-01-18 443 DIBBS
AP10100D04 2023-01-18 443 DIBBS
C7851-4D 2023-01-18 443 DIBBS
D10036D4 2023-01-18 443 DIBBS
H10036D04 2023-01-18 443 DIBBS
HS4517-4D 2023-01-18 443 DIBBS
ST7M190D4 2023-01-18 443 DIBBS
D10036D04 2022-11-319 6 United States
A10036D04 2022-10-297 443 DIBBS
AP10100D04 2022-10-297 443 DIBBS
C7851-4D 2022-10-297 443 DIBBS
D10036D4 2022-10-297 443 DIBBS
H10036D04 2022-10-297 443 DIBBS
HS4517-4D 2022-10-297 443 DIBBS
ST7M190D4 2022-10-297 443 DIBBS
A10036D04 2022-06-160 443 DIBBS
AP10100D04 2022-06-160 443 DIBBS
C7851-4D 2022-06-160 443 DIBBS
D10036D4 2022-06-160 443 DIBBS
H10036D04 2022-06-160 443 DIBBS
HS4517-4D 2022-06-160 443 DIBBS
ST7M190D4 2022-06-160 443 DIBBS
4730-00-294-1522 2021-03-62 10 United States
D10036D04 2019-10-284 20 United States
D10036D04 2019-09-256 7 United States
D10036D04 2019-09-254 7 United States
D10036D04 2019-07-183 10 United States
A10036D04 2019-06-178 1118 DIBBS
AP10100D04 2019-06-178 1118 DIBBS
C7851-4D 2019-06-178 1118 DIBBS
D10036D4 2019-06-178 1118 DIBBS
H10036D04 2019-06-178 1118 DIBBS
HS4517-4D 2019-06-178 1118 DIBBS
ST7M190D4 2019-06-178 1118 DIBBS
4730-00-294-1522 2019-05-142 6 United States
D10036D04 2019-05-136 6 United States
4730-00-294-1522 2019-03-78 6 United States
4730-00-294-1522 2019-03-74 6 United States
D10036D04 2019-01-14 6 United States
D10036D04 2019-01-14 6 United States
4730-00-294-1522 2018-11-333 1019 DIBBS
4730-00-294-1522 2018-08-235 1 United States
4730-00-294-1522 2017-12-362 799 DIBBS
4730-00-294-1522 2017-11-325 20 United States
4730-00-294-1522 2017-11-305 20 United States
4730-00-294-1522 2017-10-292 602 US
4730-00-294-1522 2017-10-290 602 DIBBS
4730-00-294-1522 2017-06-171 303 DIBBS
4730-00-294-1522 2017-02-53 15 MANUAL
ST7M190D4 2017-02-53 15
4730-00-294-1522 2016-09-273 481 DIBBS
4730-00-294-1522 2016-08-216 541 DIBBS
4730-00-294-1522 2016-04-119 285 DIBBS
4730-00-294-1522 2016-03-82 163 DIBBS
4730-00-294-1522 2016-02-35 437 DIBBS
4730-00-294-1522 2015-06-166 451 DIBBS
4730-00-294-1522 2015-06-154 451 DIBBS
D10036D04 2014-05-129 1 Ecuador
4730-00-294-1522 2013-12-343 340 DIBBS
4730-00-294-1522 2013-11-328 340 DIBBS
4730-00-294-1522 2013-10-289 237 DIBBS
4730-00-294-1522 2013-05-121 309 DIBBS
4730-00-294-1522 2013-03-71 367 DIBBS
4730-00-294-1522 2013-02-55 367 DIBBS
4730-00-294-1522 2013-02-39 367 DIBBS
4730-00-294-1522 2012-12-336 0 DIBBS

Cross Reference | NSN 4730-00-294-1522

Part Number Cage Code Manufacturer
A10036D04 08199 EATON AEROSPACE
AC1050D04 00624 EATON CORPORATION DBA AEROSPACE DIV
AP10100D04 01673 SPS TECHNOLOGIES, LLC DBA AIRDROME PRECISION COMPONENTS
C7851-4D 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
D10036D04 14798 DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
D10036D4 00624 EATON CORPORATION DBA AEROSPACE DIV
D10036D4 14728 PRECISION FORM RIVET INC
D10036D4 14798 DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
H10036D04 08199 EATON AEROSPACE
HS4517 8V613 BOEING COMPANY, THE DBA BOEING
HS4517-4D 8V613 BOEING COMPANY, THE DBA BOEING
HS4517-4D 98897 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
ST7M190D4 76301 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 4730-00-294-1522

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 6061 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PAINT OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR A37 SWAGED BOTH ENDS
CONNECTION TYPE UNTHREADED INTERNAL TUBE ALL ENDS
CONNECTION STYLE B48 SWAGED W/GROOVES ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES ALL ENDS
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED 0.021 INCHES ALL ENDS
NOMINAL OVERALL LENGTH 1.540 INCHES
SPECIAL FEATURES WEAPON SYSTEM ESSENTIAL. TEFLON COATED, LIGHT GREEN ALL EXTERNAL SURFACES AND TO A DISTANCE OF 0.188/0.240 IN. INTO BORE.
CRITICALITY CODE JUSTIFICATION FEAT
III END ITEM IDENTIFICATION F/A-18 HORNET AIRCRAFT.

Restrictions/Controls & Freight Information | NSN 4730-00-294-1522

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:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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 4730-00-294-1522

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityAItem requires special handling or condemnation procedures for specific reasons, such as precious metal content, high dollar value, critical material, or hazardous materiel. Refer to appropriate manuals or directives for specific instructions.
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
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