# DIBBS #SPE4A5-27-T-2282

DLA Aviation request for five anti-rotation rotor bars

**Posted:** November 05, 2026
**Respond By:** November 12, 2026
**Identifier:** SPE4A5-27-T-2282
**NAICS:** 336413

DLA Aviation is requesting quotes for five drawing-controlled anti-rotation rotor bars for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, ASC Supplier Oper OEM Division; buyer contact: Hien-Van Trinh.
- **Requested item:** Five BAR, ANTI-ROTATION, ROTOR bars, part number **21C7399G01**, NSN **4920-01-151-9225**.
- **OEM/vendor:** No manufacturer, OEM, or supplier is identified in the provided materials.
- **Technical requirements:** Build to basic drawing 99207 21C7399, revision E, and referenced drawings 07482 P1TF51 (revision S2), 81996 21C7399 (revision A), and 81996 21C7399G01 (revision 07). The item is designated a critical application item.
- **Quality and delivery:** ISO 9001:2015 quality requirements apply. Delivery is required within 265 days after order; FOB origin, with inspection and acceptance at origin.
- **Technical data:** Access to export-controlled technical data is required.

### Description

BAR, ANTI-ROTATION, R (QTY: 5, NSN: 4920-01-151-9225, Purchase Request: 7019013167)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A527T2282)