Product Details | TUBE FITTING CLINCH SLEEVE

4730-01-398-1391 A flanged cylindrical item having a sharp cutting surface on the inside diameter at the end opposite the flange. The cutting edge, in use, is designed to imbed in the tubing due to pressure exerted when the outside diameter of the sleeve is forced into and against an angular seat. This firmly attaches the sleeve to the tubing and the flanged end then serves as a bearing surface for the coupling nut to bring the tubing into the mating fitting.

Part Alternates: MS987924, MS9879-24, 4730-01-398-1391, 01-398-1391, 4730013981391, 013981391

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

Supply Group (FSG) NSN Assign. NIIN
47 25 OCT 1994 01-398-1391

Drawings & Photos | NSN 4730-01-398-1391


Demand History | NSN 4730-01-398-1391

Part Number Request Date QTY Origin
MS987924 2020-10-05 1 United States
MS987924 2020-09-10 1 US
MS987924 2019-04-10 3 United States
MS987924 2019-04-09 4 US

Cross Reference | NSN 4730-01-398-1391

Part Number Cage Code Manufacturer
MS9879-24 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 4730-01-398-1391

Characteristic Specifications
MATERIAL STEEL, AMS 5646
METALLIC HARDNESS RATING NOT RATED
CASEHARDENING INDICATOR NOT CASEHARDENED
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED 1.500 INCHES NOMINAL
STYLE DESIGNATOR L5 FLARELESS
OVERALL LENGTH 0.988 INCHES NOMINAL
FLANGE WIDTH 0.103 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER 1.984 INCHES NOMINAL
SEAT ANGLE IN DEG 32.0
SLEEVE OUTSIDE DIAMETER 1.490 INCHES NOMINAL
SPECIFICATION/STANDARD DATA 96906-MS9879 GOVERNMENT STANDARD
III END ITEM IDENTIFICATION AIRCRAFT; ENGINE, F-117, PW-100 (C-17A)
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS9879-24

Restrictions/Controls & Freight Information | NSN 4730-01-398-1391

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 4730-01-398-1391

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