# DIBBS #SPE7M1-27-U-0656

DLA solicitation for 11 radio-frequency interference filters

**Posted:** October 07, 2026
**Respond By:** October 21, 2026
**Identifier:** SPE7M1-27-U-0656
**NAICS:** 334419, 423690

DLA Weapons Support is seeking 11 radio-frequency interference filters for a maritime supply-chain requirement.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Maritime Supply Chain; contact: Bryan Fair.
- **Product:** 11 filters, NSN 5915-00-478-7274 (also shown as 5915004787274). The quantity is estimated and may not all be ordered; the contract minimum is 1 unit.
- **Named OEMs and approved-source part numbers:**
  - **EMS Development Corporation** (CAGE 13619): 154397-1.
  - **Raytheon Company** (CAGE 3B150 and CAGE 54X10): 154397-1.
  - **Sprague Electric Co World HQs** (CAGE 56289): 50JX33C3.
- **Notable technical requirements:** The filter must include the thread relief specified in Table I and View A of drawing 154397; the specified threads are 1 1/8 - 18 UNEF. This is a restricted-source, critical-application item requiring government engineering source approval.
- **Delivery and performance:** One-year contemplated contract period; delivery is due 216 days after each order. FOB origin.

### Description

FILTER, RADIO FREQUENCY (QTY: 11, NSN: 5915-00-478-7274, Purchase Request: 1000244260)
  Approved Sources:
  - CAGE: 13619, Part No: 154397-1, Company: EMS DEVELOPMENT CORPORATION
  - CAGE: 3B150, Part No: 154397-1, Company: RAYTHEON COMPANY
  - CAGE: 54X10, Part No: 154397-1, Company: RAYTHEON COMPANY
  - CAGE: 56289, Part No: 50JX33C3
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M127U0656)