# DIBBS #SPE4A5-27-T-1588

DLA solicitation for 18 spacer rings, part number 522151-43

**Posted:** October 22, 2026
**Respond By:** October 29, 2026
**Identifier:** SPE4A5-27-T-1588
**NAICS:** 332999

The Defense Logistics Agency is seeking 18 spacers for a Foreign Military Sales requirement supporting Taiwan.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support; ASC Supplier Oper OEM Division. Contact: Francis Polakiewicz.
- **Item requested:** 18 SPACER, RING / SPACER, PLATE items, part number **522151-43**, NSN **5365-00-734-0652**.
- **Technical references:** Basic drawing 73030 522151, revision H; additional drawings 73030 HS1602 (revision A), 73030 HS333 (revision AK), 73030 HS95 (revision G), and 98752 200415485 (revision E).
- **Notable requirements:** The item is identified as a critical application item and is subject to technical drawing, quality, packaging, marking, and export-control requirements. Delivery is required within 20 days after award; FOB origin, with inspection and acceptance at origin.
- **OEMs and vendors:** No manufacturer or commercial vendor is named in the provided materials. DLA is the government buyer; DIBBS is the procurement portal.

### Description

SPACER, RING (QTY: 18, NSN: 5365-00-734-0652, Purchase Request: 7018699014)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A527T1588)