# DIBBS #SPE4A6-27-T-5140

DLA solicitation for eight Northrop Grumman rotor adjustment devices

**Posted:** October 20, 2026
**Respond By:** October 27, 2026
**Identifier:** SPE4A6-27-T-5140
**NAICS:** 336413

The Defense Logistics Agency is seeking eight rotor adjustment devices for its Weapons Support organization.
- Buyer: Defense Logistics Agency (DLA), Weapons Support, ASC Commodities Division; contact listed as Katelyn Williams.
- Solicitation: SPE4A6-27-T-5140, for NSN 5120-01-487-8547.
- OEM: **Northrop Grumman Systems Corporation** is identified as an approved source, with part numbers 388B106FN6 and 6509E85-002.
- Quantity: 8 rotor adjustment devices.
- Delivery is required within 274 days after order. The listed terms include FOB Origin, the First Destination Transportation program, and destination inspection and acceptance.

### Description

ROTOR ADJ.DEVICE (QTY: 8, NSN: 5120-01-487-8547, Purchase Request: 7006687477)
  Approved Sources:
  - CAGE: 90099, Part No: 388B106FN6, Company: NORTHROP GRUMMAN SYSTEMS CORPORATIO
  - CAGE: 90099, Part No: 6509E85-002, Company: NORTHROP GRUMMAN SYSTEMS CORPORATIO
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T5140)