Product Details | TUBE COUPLING NUT ASSEMBLY

4730-01-371-2757 An item consisting of an internally threaded nut and an integral floating washer designed to be used with a gasket seal to connect beaded or swaged ferruled thin wall tubing to a coupling body, boss connection, or the like to form a flexible or rigid leakproof connection.

Part Alternates: NA30120C, 7D0261C32, 4730-01-371-2757, 01-371-2757, 4730013712757, 013712757

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

Supply Group (FSG) NSN Assign. NIIN
47 09 FEB 1993 01-371-2757

Drawings & Photos | NSN 4730-01-371-2757


Cross Reference | NSN 4730-01-371-2757

Part Number Cage Code Manufacturer
7D0261C32 88277 BOEING COMPANY, THE DBA BOEING
NA30120C 08118 EATON AVIATION CORPORATION

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Technical Data | NSN 4730-01-371-2757

Characteristic Specifications
MATERIAL STEEL, AMS 5643 OR STEEL, AMS 5659
SURFACE TREATMENT PASSIVATED, QQ-P-35
STYLE DESIGNATOR U11 NUT ASSEMBLY
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED 2.000 INCHES NOMINAL
WORKING PRESSURE AND SERVICE TYPE 125.0 POUNDS PER SQUARE INCH NOMINAL ANY ACCEPTABLE
WORKING TEMP AND SERVICE TYPE NOT RATED

Restrictions/Controls & Freight Information | NSN 4730-01-371-2757

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:NThe item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
Category Code Description
No Freight Information

Management | NSN 4730-01-371-2757

Category Code Description
Materiel Management Aggregation CodeBATB:C-17 PROGRAM
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 SupplyF77Boeing Military Transportation Aircraft
Los Angeles, CA 90307-3044
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