Product Details | TUBE REDUCER

4730-01-025-7861 A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes BUSHING (as modified).

Part Alternates: AE1657164, AE16571-6-4, AP310P0604, ST7M238, ST7M238P, ST7M238P0604, TF310P0604, R45150P0604, 10108482 , 4730-01-025-7861, 01-025-7861, 4730010257861, 010257861

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

Supply Group (FSG) NSN Assign. NIIN
47 09 AUG 1976 01-025-7861

Demand History | NSN 4730-01-025-7861

Part Number Request Date QTY Origin
AP310P0604 2024-05-13 103 DIBBS
R45150P0604 2024-05-13 103 DIBBS
ST7M238P0604 2024-05-13 103 DIBBS
TF310P0604 2024-05-13 103 DIBBS
AP310P0604 2024-05-02 103 DIBBS
R45150P0604 2024-05-02 103 DIBBS
ST7M238P0604 2024-05-02 103 DIBBS
TF310P0604 2024-05-02 103 DIBBS
AP310P0604 2024-02-12 55 DIBBS
R45150P0604 2024-02-12 55 DIBBS
ST7M238P0604 2024-02-12 55 DIBBS
TF310P0604 2024-02-12 55 DIBBS
AP310P0604 2024-02-01 55 DIBBS
R45150P0604 2024-02-01 55 DIBBS
ST7M238P0604 2024-02-01 55 DIBBS
TF310P0604 2024-02-01 55 DIBBS
AP310P0604 2024-01-21 55 DIBBS
R45150P0604 2024-01-21 55 DIBBS
ST7M238P0604 2024-01-21 55 DIBBS
TF310P0604 2024-01-21 55 DIBBS
ST7M238P0604 2023-06-15 8 us
AP310P0604 2023-05-31 59 DIBBS
R45150P0604 2023-05-31 59 DIBBS
ST7M238P0604 2023-05-31 59 DIBBS
TF310P0604 2023-05-31 59 DIBBS
AP310P0604 2023-02-02 55 DIBBS
R45150P0604 2023-02-02 55 DIBBS
ST7M238P0604 2023-02-02 55 DIBBS
TF310P0604 2023-02-02 55 DIBBS
AP310P0604 2020-11-02 111 DIBBS
R45150P0604 2020-11-02 111 DIBBS
ST7M238P0604 2020-11-02 111 DIBBS
TF310P0604 2020-11-02 111 DIBBS
AP310P0604 2020-10-20 111 DIBBS
R45150P0604 2020-10-20 111 DIBBS
ST7M238P0604 2020-10-20 111 DIBBS
TF310P0604 2020-10-20 111 DIBBS
AP310P0604 2020-09-20 23 DIBBS
R45150P0604 2020-09-20 23 DIBBS
ST7M238P0604 2020-09-20 23 DIBBS
TF310P0604 2020-09-20 23 DIBBS
AP310P0604 2020-08-20 9 DIBBS
R45150P0604 2020-08-20 9 DIBBS
ST7M238P0604 2020-08-20 9 DIBBS
TF310P0604 2020-08-20 9 DIBBS
R45150P0604 2020-06-18 10 KR
AP310P0604 2020-05-18 81 DIBBS
R45150P0604 2020-05-18 81 DIBBS
ST7M238P0604 2020-05-18 81 DIBBS
TF310P0604 2020-05-18 81 DIBBS
AP310P0604 2020-05-07 81 DIBBS
R45150P0604 2020-05-07 81 DIBBS
ST7M238P0604 2020-05-07 81 DIBBS
TF310P0604 2020-05-07 81 DIBBS
4730-01-025-7861 2017-02-18 6 US
4730-01-025-7861 2015-06-21 152 DIBBS
4730-01-025-7861 2014-05-12 135 DIBBS
4730-01-025-7861 2014-04-30 135 DIBBS
R45150P0604 2013-08-08 4 US
4730-01-025-7861 2010-04-06 70 DIBBS
4730-01-025-7861 2009-07-28 102 DIBBS
4730-01-025-7861 2009-06-10 58 DIBBS
4730-01-025-7861 2009-04-14 57 DIBBS
4730-01-025-7861 2009-01-29 49 DIBBS

Cross Reference | NSN 4730-01-025-7861

Part Number Cage Code Manufacturer
AE16571-6-4 00624 EATON CORPORATION DBA AEROSPACE DIV
AP310P0604 01673 SPS TECHNOLOGIES, LLC DBA AIRDROME PRECISION COMPONENTS
R45150P0604 50599 PARKER-HANNIFIN CORPORATION DBA STRATOFLEX PRODUCT DIVISION
ST7M238 76301 BOEING COMPANY, THE DBA BOEING
ST7M238P 76301 BOEING COMPANY, THE DBA BOEING
ST7M238P0604 76301 BOEING COMPANY, THE DBA BOEING
TF310P0604 78570 SMITHS TUBULAR SYSTEMS-LACONIA, INC.

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Technical Data | NSN 4730-01-025-7861

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION TYPE THREADED INTERNAL TUBE 1ST END THREADED EXTERNAL TUBE 2ND END
CONNECTION STYLE B3 SWIVEL NUT, FLARE 1ST END B64 FLARED 2ND END
SEAT ANGLE 8.5 DEGREES 1ST END 37.0 DEGREES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.375 INCHES 1ST END 0.250 INCHES 2ND END
THREAD SERIES DESIGNATOR UNJS 1ST END UNJF 2ND END
NOMINAL THREAD SIZE 0.562 INCHES 1ST END 0.438 INCHES 2ND END
THREAD QUANTITY PER INCH 20 1ST END
THREAD CLASS 3B 1ST END 3A 2ND END
NOMINAL OVERALL LENGTH 1.378 INCHES
REDUCER TYPE CONCENTRIC
SPECIAL FEATURES FURNISHED W/ONE LOCKWIRE

Restrictions/Controls & Freight Information | NSN 4730-01-025-7861

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 4730-01-025-7861

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.
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
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
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