# DIBBS #SPE8E5-26-T-4462

DLA Solicitation for Observation Windows (NSN 9330-01-130-6249)

**Posted:** September 25, 2026
**Respond By:** October 05, 2026
**Identifier:** SPE8E5-26-T-4462
**NAICS:** 327215

The Defense Logistics Agency (DLA) Troop Support, Construction & Equipment office is soliciting quotes for observation windows for Navy submarine torpedo facility use.
- Government Buyer:
  - Defense Logistics Agency (DLA)
  - Troop Support, Construction & Equipment (MAT & ME), Philadelphia
  - Contact: Brandon Wicker
- OEMs and Vendors:
  - OTSI, LLC (approved source)
- Products Requested:
  - WINDOW, OBSERVATION
    - NSN: 9330-01-130-6249
    - OTSI Part Number: B48802
    - Quantity: 2 units
- Delivery & Packaging Requirements:
  - Delivery required within 20 days from award (FOB origin)
  - Packaging and labeling per DLA and MIL-STD-129 standards
  - Destination inspection at Navy Submarine Torpedo Facility, Yorktown, VA
- Notable Requirements:
  - Compliance with domestic sourcing laws
  - Prohibition on covered defense telecommunications equipment
  - Transportation must use U.S.-flag vessels

### Description

WINDOW, OBSERVATION (QTY: 2, NSN: 9330-01-130-6249, Purchase Request: 7018487300)
  Approved Sources:
  - CAGE: 05825, Part No: B48802, Company: OTSI, LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE8E526T4462)