# DIBBS #SPE4AX-27-T-0012

DLA request for seven RTX aircraft engine metallic seals

**Posted:** November 02, 2026
**Respond By:** November 09, 2026
**Identifier:** SPE4AX-27-T-0012
**NAICS:** 336412

The Defense Logistics Agency is seeking seven critical-application aircraft engine metallic seals for aviation supply support.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, Aviation Supply Chain Corporate. Buyer contact: Jennifer Snyder.
- **OEM:** **RTX Corporation** is identified as an approved source; part number 762405, CAGEs 52661 and 77445.
- **Requested item:** 7 aircraft gas turbine engine metallic seals, NSN 2840-01-161-1084, for the No. 4 1/2 bearing pressure tube.
- **Requirements:** Critical-application item. Technical documentation references TDP Rev A Gen 1 and QAP 77445 MQR-PSD-1, Revision 2. Inspection and acceptance are at origin, and delivery is FOB origin.
- **Delivery:** Required within 256 days after order.

### Description

SEAL, METALLIC, AIRCRAFT (QTY: 7, NSN: 2840-01-161-1084, Purchase Request: 7018952931)
  Approved Sources:
  - CAGE: 52661, Part No: 762405, Company: RTX CORPORATION
  - CAGE: 77445, Part No: 762405, Company: RTX CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4AX27T0012)