# DIBBS #SPE7M4-27-T-2420

DLA procurement of 654 feet of nonmetallic seals

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7M4-27-T-2420
**NAICS:** 339991

The Defense Logistics Agency is procuring nonmetallic seals for its Weapons Support, Fluid Handling Division.
- **Buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Fluid Handling Division; point of contact: Blake Tushar.
- **OEMs / approved sources:** **Isometrics Inc.** (P/N X-1055 Buna N) and **Atlantic India Rubber Co.** (P/N X1055-099947065). These are alternate identifiers for the same item.
- **Product:** 654 FT of nonmetallic special-shaped-section seals, NSN 5330-01-430-3891.
- **Requirements:** FOB origin, delivery 168 days after order, and destination inspection and acceptance. The solicitation is not a small-business set-aside.

### Description

SEAL, NONMETALLIC SPECI (QTY: 654, NSN: 5330-01-430-3891, Purchase Request: 7019021966)
  Approved Sources:
  - CAGE: 55242, Part No: X-1055 BUNA N, Company: ISOMETRICS INC
  - CAGE: 70485, Part No: X1055-099947065
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M427T2420)