# DIBBS #SPE4A0-27-T-0550

DLA request for two Northrop Grumman attenuator assemblies

**Posted:** November 09, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE4A0-27-T-0550
**NAICS:** 423690

The Defense Logistics Agency is seeking two Northrop Grumman attenuator assemblies for delivery to a U.S. Army aviation supply location in Germany.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support Aviation Supply Chain, ESOC Buys; contact: Danita Davis.
- **OEM:** **Northrop Grumman Corp., Electronics and Systems Integration** is identified as the manufacturer. **WYM Professional Services LLC** is listed as an approved source for part number 313729-2.
- **Requested item:** Two ATTENUATOR ASSY, LAS assemblies; NSN 4920-01-145-7167; part number 313729-2.
- **Delivery and acceptance:** Delivery is required within 5 days after receipt of order, FOB origin. Destination inspection and acceptance apply at 0012 AV HHC SSA Katterbach, Ansbach, Germany.
- **Pricing:** No contract value or unit pricing was provided.

### Description

ATTENUATOR ASSY, LAS (QTY: 2, NSN: 4920-01-145-7167, Purchase Request: 7018983129)
  Approved Sources:
  - CAGE: 22915, Part No: 313729-2, Company: WYM PROFESSIONAL SERVICES LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A027T0550)