ISO Group Logo
Defense and Aerospace
Supply Chain Partner
A Dynatech International Company


NSN 4920-01-443-8012, 4920014438012
FIXTURE,MACHINING,AIRCRAFT ENGIN

Federal Supply Classification
FSC 4920 - Aircraft Maintenance and Repair Shop Specialized Equipment
National Item Identification Number
NIIN 014438012
Codification Country
United States
Item Name Code
INC 52377
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
Availability: Request Qualified Suppliers: Currently qualifying suppliers

Manufacture or supply this part?
Join our growing community of certified suppliers.

Let Us Know
  CALL ABOUT NSN 4920-01-443-8012
Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

  REQUEST QUOTE for 4920-01-443-8012


Have a list that needs to be quoted? Upload it here.

DLMS® Summary

National Stock Number 4920-01-443-8012

National Stock Number (NSN) 4920-01-443-8012, or NIIN 014438012, (fixture,machining,aircraft engin) was assigned April 17, 1997 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2020, this NSN's acquisition method was noted as: Not established. Not established.

This NSN is assigned to Item Name Code (INC) 52377. [A FIXTURE DESIGNED TO HOLD AIRCRAFT ENGINE OR AUXILIARY POWER UNIT INDIVIDUAL PARTS, SUBASSEMBLIES, OR ASSEMBLIES IN POSITION FOR MACHINING TO DESIGN TOLERANCES DURING MODIFICATION OR REPAIR.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4920014438012 does not contain precious metals.

This NSN is associated to Schedule B 8466208040: jigs and fixtures,nesoi,for machine tools. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333514: special die and tool, die set, jig, and fixture manufacturing.

This information was last updated on .


Technical Characteristics

END ITEM IDENTIFICATION
(AGAV) F118-GE-100 ACFT ENG AGE
FUNCTIONAL DESCRIPTION
(FTLD) USED TO REMOVE/REPLACE THE LPT FORWARD ROTATING AIR SEAL
NOMINAL OVERALL DIAMETER
(CZDH) 21.000 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) FIXTURE, MACHINE-INSPECTION AIR SEAL PRESSURE TURBINE FWD
REFERENCE DATA AND LITERATURE
(RDAL) SERD NO. 6046
SPECIAL FEATURES
(FEAT) C/O RING OF ALLOY STEEL; 2 RABBETS ARE MACHINED ON INSIDE OF THIS RING TO PROVIDE A TIGHT FIT ON THE OUTSIDE OF THE SEAL HOUSING. THE LOWER SIDE HAS BEEN MACHINED ON A 16.380 I.D. BY 0.900 D. TO LOCAATE THE STRIPPER RING. THE STRIPPER RING IS 16.250 O.D. BY 13.250 I.D. BY 0.500 THK. AND IS TAPPED IN 6 LOCATIONS FOR 0.375 UNC BOLTS. THE FIXTURE RING IS DRILLED AND TAPPED IN 18 LOCATIONS FOR 0.375 BY 16.000 UNC BOLTS WHICH ATTACH THE 6 CLAMP PADS AND 6 SUPPORT BLOCKS. THE CLAMP PADS AND SUPPORT BLOCKS ARE USED FOR RETAINING THE SEAL IN THE FIXTURE DURING MACHING AND INSPECTION OPERATIONS; MFGR NOUN: FIXTURE,MACHINING

Manufacturer Part Numbers


Related Inventory



 
Top