# DIBBS #SPE7L3-26-T-258H

DLA Land and Maritime requests SEAL, PLAIN (NSN 5330-01-213-4201) from approved OEMs

**Posted:** September 17, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE7L3-26-T-258H
**NAICS:** 339991

The Defense Logistics Agency (DLA) Land and Maritime is seeking to procure SEAL, PLAIN (NSN 5330-01-213-4201) for vehicle support operations.
- Government Buyer:
  - Defense Logistics Agency (DLA)
  - DLA Land and Maritime, Land Supplier Operations Vehicle Support
- OEMs and Vendors:
  - SAINT-GOBAIN PERFORMANCE PLASTICS (CAGE 05939, part number AR143111)
  - Whittaker Controls Inc. (CAGE 58163, part number 330170P01)
- Products Requested:
  - SEAL, PLAIN
    - NSN: 5330-01-213-4201
    - Part numbers: AR143111 (Saint-Gobain), 330170P01 (Whittaker Controls Inc.)
    - Quantity: 22 units
- Notable Requirements:
  - Only approved manufacturers (Saint-Gobain and Whittaker Controls Inc.) are eligible
  - Compliance with domestic sourcing laws
  - Packaging and marking per MIL-STD-129 and MIL-DTL-117
  - Hazardous material labeling required
  - Prohibition on covered defense telecommunications equipment
  - Delivery required within 186 days from contract award, with destination inspection and FOB origin shipping

### Description

SEAL, PLAIN (QTY: 22, NSN: 5330-01-213-4201, Purchase Request: 7018380812)
  Approved Sources:
  - CAGE: 05939, Part No: AR143111, Company: SAINT-GOBAIN PERFORMANCE PLASTICS
  - CAGE: 58163, Part No: 330170P01
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L326T258H)