# DIBBS #SPE8E5-27-T-0378

DLA Troop Support seeks one EMS Development Corporation observation window

**Posted:** October 29, 2026
**Respond By:** November 09, 2026
**Identifier:** SPE8E5-27-T-0378
**NAICS:** 339999

DLA Troop Support is soliciting one observation window for delivery to Electric Boat Corporation.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Troop Support, Construction & Equipment (Material & Mechanical); buyer contact: Khue Nguyen.
- **OEM:** **EMS Development Corporation**, identified as the manufacturer and approved source.
- **Item requested:** 1 observation window, manufacturer part number **433D2150-1**, NSN **9330-01-710-3116**.
- **Delivery and acceptance:** Delivery to Electric Boat Corporation within 5 days after order; inspection and acceptance at destination.
- **Other requirements:** No additional product requirements are stated.

### Description

WINDOW, OBSERVATION (QTY: 1, NSN: 9330-01-710-3116, Purchase Request: 7018907165)
  Approved Sources:
  - CAGE: 51435, Part No: 433D2150-1, Company: EMS DEVELOPMENT CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE8E527T0378)