PSC Group 28 – Engines, Turbines, and Components

All 7 product service codes under PSC group 28, and 882 active federal contract opportunities.

Recent Opportunities

• NOZZLE,TURBINE,AIRC_End_Item_F110_NSN_2840015975183PR_PN_9547M20G05
  Agency: DEPT OF DEFENSE Posted: Aug 6, 2026 Due: Aug 7, 2026 NAICS: 336412 Set-Aside: NONE
• SUPPORT,GEARBOX COM_End_Item_F110_NSN_2840015327658PR_PN_9521M33G21
  Agency: DEPT OF DEFENSE Posted: Aug 6, 2026 Due: Aug 6, 2026 NAICS: 336412 Set-Aside: NONE
• TRIP ASSEMBLY OVERSPEED
  Agency: HOMELAND SECURITY, DEPARTMENT OF Posted: Aug 6, 2026 Due: Aug 7, 2026 NAICS: 811310
• ROTOR,TURBINE,AIRCR_End_Item_F110_NSN_2840015975182PR_PN_9547M19G13
  Agency: DEPT OF DEFENSE Posted: Aug 6, 2026 Due: Aug 7, 2026 NAICS: 336412 Set-Aside: NONE
• NOZZLE,TURBINE,AIRC_End_Item_F110_NSN_2840012898529PR_PN_9525M21G02
  Agency: DEPT OF DEFENSE Posted: Aug 6, 2026 Due: Aug 29, 2026 NAICS: 336412 Set-Aside: NONE
• 28--CRANKSHAFT,ENGINE
  Agency: DEPT OF DEFENSE Posted: Aug 6, 2026 Due: Aug 17, 2026 NAICS: 333618 Set-Aside: SBA
• SUPPORT,TURBINE COM_End_Item_F110_NSN_2840013119977PR_PN_1386M20G04
  Agency: DEPT OF DEFENSE Posted: Aug 6, 2026 Due: Aug 30, 2026 NAICS: 336412 Set-Aside: NONE
• SEAL,METALLIC,AIRCR _End_Item_F110_NSN_2840013087046PR_PN_1441M38G06
  Agency: DEPT OF DEFENSE Posted: Aug 6, 2026 Due: Aug 30, 2026 NAICS: 336412 Set-Aside: NONE
• Overspeed Governor_End_Item__NSN_2840014888016OK_PN_5126T33P02
  Agency: DEPT OF DEFENSE Posted: Aug 6, 2026 Due: Aug 7, 2026 NAICS: 336412 Set-Aside: NONE
• ROTOR, FAN, AIRCRAFT_End_Item_F110_NSN_2840015330151PR_PN_9546M28G09
  Agency: DEPT OF DEFENSE Posted: Aug 6, 2026 Due: Aug 6, 2026 NAICS: 336412 Set-Aside: NONE
• 28--SEAL RING ASSEMBLY,LAB
  Agency: DEPT OF DEFENSE Posted: Aug 6, 2026 Due: Aug 20, 2026 NAICS: 339991
• Frame, Access Hole _End_Item_B-2_NSN_1560014687510FW_PN_DAA3144A671-067
  Agency: DEPT OF DEFENSE Posted: Aug 5, 2026 Due: Aug 10, 2026 NAICS: 336412 Set-Aside: NONE
• 28--RING,TURBINE STATOR
  Agency: DEPT OF DEFENSE Posted: Aug 5, 2026 Due: Aug 6, 2026 NAICS: 336412
• 28--VALVE,BLEED START
  Agency: DEPT OF DEFENSE Posted: Aug 5, 2026 Due: Sep 21, 2026
• Engine, Diesel
  Agency: DEPT OF DEFENSE Posted: Aug 5, 2026 Due: Aug 20, 2026 NAICS: 333618 Set-Aside: NONE
• 28--FLEX DUCT ASSEMBLY
  Agency: DEPT OF DEFENSE Posted: Aug 5, 2026 Due: Aug 13, 2026 NAICS: 488190 Set-Aside: SBA
• Radiator
  Agency: DEPT OF DEFENSE Posted: Aug 5, 2026 Due: Aug 7, 2026 NAICS: 333618 Set-Aside: SBA Location: Hawaii
• 28--BLADE,TURBINE ROTOR
  Agency: DEPT OF DEFENSE Posted: Aug 5, 2026 Due: Sep 21, 2026
• 28--BLADE,COMPRESSOR,AI
  Agency: DEPT OF DEFENSE Posted: Aug 5, 2026 Due: Sep 21, 2026
• OEM FAIRBANKS MORSE FASTENER KIT
  Agency: DEPT OF DEFENSE Posted: Aug 5, 2026 Due: Aug 10, 2026 NAICS: 333618 Set-Aside: NONE
• 28--OIL PAN
  Agency: DEPT OF DEFENSE Posted: Aug 5, 2026 NAICS: 333618
• 28--CONNECTING ROD,PISTON
  Agency: DEPT OF DEFENSE Posted: Aug 5, 2026 NAICS: 333618
• 28--SHROUD SEGMENT,TURB
  Agency: DEPT OF DEFENSE Posted: Aug 5, 2026 Due: Aug 13, 2026 NAICS: 333611
• 28--BLADE,TURBINE ROTOR
  Agency: DEPT OF DEFENSE Posted: Aug 5, 2026 Due: Sep 21, 2026
• CONE, EXHAUST AIRCRAFT _End_Item_F100_NSN_2840013430241NZ_PN_4086316
  Agency: DEPT OF DEFENSE Posted: Aug 5, 2026 Due: Sep 4, 2026 NAICS: 336412

Data sourced from SAM.gov. Updated daily. Last updated: August 8, 2026.