Product Details | PIPE REDUCER

4730-01-083-2434 A straight pipe fitting having a different size connection on each end. It is designed to join two pipes of different sizes or two pipe fittings of different sizes. Excludes BUSHING (as modified).

Part Alternates: 01051031, 838101, 838-101, 4730-01-083-2434, 01-083-2434, 4730010832434, 010832434

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

Supply Group (FSG) NSN Assign. NIIN
47 20 SEP 1979 01-083-2434

Demand History | NSN 4730-01-083-2434

Part Number Request Date QTY Origin
838101 2025-10-294 2 FR
838101 2025-05-140 1 CR
838101 2025-03-77 5 CN
838101 2024-11-318 1 UK
838101 2023-08-214 2 MX
838101 2023-07-201 1 US
838101 2023-07-188 1 US
838101 2022-02-52 1 FX
838101 2021-06-176 1 FR
838101 2019-04-94 2 US
838101 2018-05-124 2 KR
4730-01-083-2434 2017-12-362 200 DIBBS
4730-01-083-2434 2017-11-332 18 DIBBS
4730-01-083-2434 2017-08-242 14 DIBBS
4730-01-083-2434 2017-04-103 12 DIBBS
838101 2017-02-40 4 Thailand
4730-01-083-2434 2016-09-271 2 DIBBS
4730-01-083-2434 2016-09-249 20 DIBBS
838101 2015-05-148 1 IE
4730-01-083-2434 2014-09-265 24 DIBBS
838101 2014-05-143 1 United States
838101 2013-07-182 1 Brazil
4730-01-083-2434 2010-11-305 106 DIBBS
4730-01-083-2434 2010-10-281 18 DIBBS
4730-01-083-2434 2010-08-229 163 DIBBS
4730-01-083-2434 2010-07-190 95 DIBBS
4730-01-083-2434 2010-05-142 100 DIBBS
4730-01-083-2434 2010-05-133 35 DIBBS
4730-01-083-2434 2009-11-325 20 DIBBS
4730-01-083-2434 2009-08-243 2 DIBBS

Cross Reference | NSN 4730-01-083-2434

Part Number Cage Code Manufacturer
01051031 14007 NIBCO INC
838-101 14007 NIBCO INC
838-101 61623 NIBCO INC CHEMTROL DIV

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Technical Data | NSN 4730-01-083-2434

Characteristic Specifications
MATERIAL PLASTIC POLYVINYL CHLORIDE OVERALL
CONNECTION TYPE THREADED INTERNAL PIPE 1ST END UNTHREADED EXTERNAL PIPE 2ND END
CONNECTION STYLE B14A PLAIN 1ST END B100B PLAIN 2ND END
NOMINAL PIPE SIZE ACCOMMODATED 0.750 INCHES 2ND END
THREAD SERIES DESIGNATOR NPT 1ST END
NOMINAL THREAD SIZE 0.500 INCHES 1ST END
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNED SCHEDULE 80 2ND END
NOMINAL OVERALL LENGTH 1.562 INCHES
REDUCER TYPE CONCENTRIC

Restrictions/Controls & Freight Information | NSN 4730-01-083-2434

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 156600 PLASTIC/RUBBER ARTICLE VIZ:
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 772 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 4730-01-083-2434

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each