# SAM #SPE4A526T459A

DLA Aviation Solicitation for Diaphragm Assembly (NSN 6610-00-601-5021)

**Buyer:** DLA Aviation
**Posted:** September 21, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE4A526T459A
**NAICS:** 333995, 333912, 336413, 334511

DLA Aviation is seeking quotes for a specialized Diaphragm Assembly for aircraft systems.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation, DLA AV Richmond
- OEMs and Vendors:
  - Approved source identified by code 98810 21300
- Products Requested:
  - Diaphragm Assembly
    - National Stock Number (NSN): 6610-00-601-5021
    - Part Number: 6610-00-601-5021
    - Quantity: 45 units
- Delivery Requirements:
  - Delivery to DLA Distribution Depot Hill
  - Required within 169 days after order
- Unique/Notable Requirements:
  - No technical specifications, plans, or drawings provided
  - All responsible sources may submit quotes electronically
  - Hard copies of the solicitation are not available
- OEM Highlight:
  - The approved source is referenced by code 98810 21300, which is likely a manufacturer or supplier of the Diaphragm Assembly

### Description

Proposed procurement for NSN 6610006015021 DIAPHRAGM ASSY:
Line 0001 Qty 45     UI EA  Deliver To: DLA DISTRIBUTION DEPOT HILL By: 0169 DAYS ADO
Approved source is 98810 21300.
The solicitation is an RFQ and will be available at the link provided in this notice.  Hard copies of this solicitation are not available. Specifications, plans, or drawings are not available.
All responsible sources may submit a quote which, if timely received, shall be considered.
Quotes must be submitted electronically.
<br/><br/><br/><strong>Additional Links:</strong><br/><a href='https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A526T459A' target='_blank'>DLA AVIATION</a>

[View original listing](https://sam.gov/opp/d21aaad093e04bae823b4a5a382740fe/view)