NSN 2835-01-053-7558, 2835010537558
DIFFUSER,TURBINE ENGINE

Federal Supply Classification: FSC 2835 - Gas Turbines and Jet Engines; Non-Aircraft Prime Mover, Aircraft Non-Prime Mover, and Components
National Item Identification Number: NIIN 010537558
Codification Country: United States
Item Name Code: INC 77777
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: Readily Available Qualified Suppliers: Currently qualifying suppliers

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

Let Us Know

CALL ABOUT NSN 2835-01-053-7558

Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

REQUEST QUOTE for 2835-01-053-7558

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

Upload a List

DLMS^® Summary

National Stock Number 2835-01-053-7558

National Stock Number (NSN) 2835-01-053-7558, or NIIN 010537558, (diffuser,turbine engine) was assigned January 10, 1978 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 37 contracts issued for this part number, with 37 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A225F4508, SPE4A525F0209, SPE4A524F8900, SPE4A524F8900, SPE4A524F5211. The total value of the awarded contracts has been US$ 3,633,938.15.

This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 02, 2006, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 77777. 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 2835010537558 does not contain precious metals.

This information was last updated on Aug 01, 2025.

Technical Characteristics

END ITEM IDENTIFICATION: (AGAV) JET FUEL STARTER PN5902924A F16 ACFT,T.O. 2JA3-57-3
FUNCTIONAL DESCRIPTION: (FTLD) FOR ACFT. STARTING AND MAIN ENGINE MOTORING
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) DIFFUSER 17 VANE AIRFOIL; LENGTH AS INSTALLED 2.250 IN. MIN AND 2.310 IN. MAX; OUTER DIA 11.150 IN. MIN AND 11.160 IN. MAX; INNER HOLE DIA 6.980 IN. MIN AND 7.020 IN. MAX; A THROAT SPACING OF 0.420-0.426 IN. AT 17 PLACES; MATL IS ALUM ALLY PER QQ-A-591 COMP13
RELATIONSHIP TO SIMILAR EQUIPMENT: (RTSE) SIMILAR TO PN105772-100 & -200,MAIN DIFFERENCE BETWEEN -100 & -200 IS THROAT SPACING AND L.E. DIA