Product Details | PIPE REDUCER

4730-01-385-9159 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: DAA2552D031, DAA2552D031001, DAA2552D031-001, 4730-01-385-9159, 01-385-9159, 4730013859159, 013859159

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

Supply Group (FSG) NSN Assign. NIIN
47 21 JAN 1994 01-385-9159

Cross Reference | NSN 4730-01-385-9159

Part Number Cage Code Manufacturer
DAA2552D031-001 81205 THE BOEING COMPANY DBA BOEING

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Technical Data | NSN 4730-01-385-9159

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 2017 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/5 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT ANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625 TY II MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION TYPE THREADED EXTERNAL PIPE ALL ENDS FLANGE CENTER BULKHEAD
CONNECTION STYLE B67B PLAIN ALL ENDS
FLANGE SHAPE ROUND WITH HOLES CENTER BULKHEAD
NOMINAL OUTSIDE DIAMETER 4.500 INCHES CENTER BULKHEAD
NOMINAL THICKNESS 0.310 INCHES CENTER BULKHEAD
BOLT HOLE QUANTITY 4 CENTER BULKHEAD
BOLT HOLE NOMINAL DIAMETER 0.285 INCHES CENTER BULKHEAD
BOLT CIRCLE NOMINAL DIAMETER 3.500 INCHES CENTER BULKHEAD
FLANGE FACE DESIGN PLAIN CENTER BULKHEAD
THREAD SERIES DESIGNATOR ANPT ALL ENDS
NOMINAL THREAD SIZE 1.500 INCHES 1ST END 1.000 INCHES 2ND END
NOMINAL OVERALL LENGTH 4.000 INCHES
REDUCER TYPE CONCENTRIC

Restrictions/Controls & Freight Information | NSN 4730-01-385-9159

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
No Freight Information

Management | NSN 4730-01-385-9159

Category Code Description
Materiel Management Aggregation CodeBQTN:B-2 TSSP, NORTHROP GRUMMAN
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.
Budget CodeS 1557X3010:Aircraft Replenishment Spares
Source of SupplyF59Northrop Grumman IS ACS
2501 Liberty Parkway, Suite 101
Midwest, OK 73110-2885
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