Product Details | TUBE REDUCER

4730-00-277-7541 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: MS3592010, MS35920-10, B16221963, B16-22-1963, E461410, E46-1410, EA00765, W1326, W-1326, W1326EF, WWT725, 5142711, 51427-11, 58893-0000, 58893-0000-1410, 600-2 3/4X1/2, 600234X12, 7172, 74294A, 9600-2-7/8X5/8, 9600278X58, 99751972, 9975197-2, 4730-00-277-7541, 00-277-7541, 4730002777541, 5889300001410, 588930000, 002777541

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-277-7541

Demand History | NSN 4730-00-277-7541

Part Number Request Date QTY Origin
W1326 2023-07-27 2 SA
9600-2-7/8X5/8 2021-05-09 296 DIBBS
4730-00-277-7541 2017-05-22 257 DIBBS
4730-00-277-7541 2017-05-10 257 DIBBS
4730-00-277-7541 2011-03-10 309 DIBBS

Cross Reference | NSN 4730-00-277-7541

Part Number Cage Code Manufacturer
51427-11 5RQL2 DRS ENVIRONMENTAL SYSTEMS, INC. DBA D R S
51427-11 94833 KECO INDUSTRIES INC.
58893-0000 00365 TLD ACE CORPORATION
58893-0000-1410 00365 TLD ACE CORPORATION
600-2 3/4X1/2 12168 NORTHERN INDIANA BUSINESS SERVICES
7172 80739 BEATRICE FOODS CO TAYLOR FREEZER DIV
74294A 00742 AIR PRODUCTS AND CHEMICALS, INC. DBA AIR PRODUCTS
9600-2-7/8X5/8 12168 NORTHERN INDIANA BUSINESS SERVICES
9975197-2 18876 U S ARMY AVIATION AND MISSILE COMMAND
B16-22-1963 03958 MINDECO CORP
B16-22-1963 80204 AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED
B16-22-1963 83993 ALLIED PLUMBING SALES CO INC
E46-1410 59870 THOMPSON EMERY MACHINE & SUPPLY CO
EA00765 F3015 DCNS NAVIRES ARMES LORIENT
MS35920-10 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
W-1326 41947 MUELLER BRASS
W1326EF 41947 MUELLER BRASS
WWT725 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES

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Restrictions/Controls & Freight Information | NSN 4730-00-277-7541

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 052185 PIPE,TUBING,OR PIPE OR TUBING FIT
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code XX
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 4730-00-277-7541

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
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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
5
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.
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
5
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
5
EA : Each