# DIBBS #SPE8EE-27-T-0019

One MarathonNorco Aerospace Block, Tackle

**Posted:** October 02, 2026
**Respond By:** October 13, 2026
**Identifier:** SPE8EE-27-T-0019
**NAICS:** 333923

The Defense Logistics Agency is seeking one approved-source block and tackle for its Troop Support Construction & Equipment organization.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Troop Support, Construction & Equipment Manu & Con (Philadelphia); contact listed: Philip Ferrara.
- **OEM:** **MarathonNorco Aerospace, Inc.** is the listed approved source.
- **Product:** One Block, Tackle, NSN 3940-01-257-1080; MarathonNorco Aerospace part number A-2441-3; quantity 1 each.
- **Notable requirements:** FOB Origin delivery, with destination inspection and acceptance. Packaging and marking must meet DLA requirements and ASTM D3951, subject to DLA requirements.
- **Delivery timing:** Required 165 days after order.

### Description

BLOCK, TACKLE (QTY: 1, NSN: 3940-01-257-1080, Purchase Request: 7018589136)
  Approved Sources:
  - CAGE: 08844, Part No: A-2441-3, Company: MARATHONNORCO AEROSPACE, INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE8EE27T0019)