# DIBBS #SPE4A1-26-T-2879

DLA Aviation Solicits 86 Sikorsky Aircraft Gaskets (NSN 5330-01-561-3303)

**Posted:** September 21, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE4A1-26-T-2879
**NAICS:** 339991

The Defense Logistics Agency (DLA) Aviation Supply Chain in Richmond, VA is soliciting quotations for critical gaskets used in aviation applications.
- Government Buyer:
  - Defense Logistics Agency (DLA)
  - DLA Aviation, Aviation Supply Chain, Richmond, VA
- OEM Highlight:
  - Sikorsky Aircraft Corporation (CAGE 78286) is the sole approved manufacturer
- Products Requested:
  - 86 gaskets
    - NSN: 5330-01-561-3303
    - Sikorsky Part Number: 70203-01003-103
- Requirements:
  - Packaging and marking must comply with MIL-STD-129 and MIL-DTL-117 standards (Type II, Class C, Style 1)
  - Compliance with domestic sourcing laws is mandatory
  - Additive manufacturing is prohibited unless specifically approved
  - Delivery required by May 30, 2027, with a lead time of 169 days from award
  - FOB origin delivery and destination inspection
- No other vendors or OEMs are listed; Sikorsky is the only approved source

### Description

GASKET (QTY: 86, NSN: 5330-01-561-3303, Purchase Request: 7018413175)
  Approved Sources:
  - CAGE: 78286, Part No: 70203-01003-103, Company: SIKORSKY AIRCRAFT CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A126T2879)