# DIBBS #SPE8ES-26-T-2789

DLA Troop Support Solicits Hardener, Sealing Compound (Momentive RTV9811 02Q)

**Posted:** September 17, 2026
**Respond By:** September 22, 2026
**Identifier:** SPE8ES-26-T-2789
**NAICS:** 325991

DLA Troop Support is seeking to procure a tin-based Hardener, Sealing Compound for use in curing two-part silicone rubber sealing compounds.
- Government Buyer:
  - Defense Logistics Agency (DLA)
  - Sub-agency: DLA Troop Support
  - Office: Construction & Equipment (HRD WARE)
- OEM:
  - Momentive Performance Materials
- Vendors:
  - No resellers or distributors specified; only OEM Momentive Performance Materials is referenced
- Products Requested:
  - Hardener, Sealing Compound
    - NSN: 8030-01-019-9308
    - Part Number: RTV9811 02Q
    - Quantity: 5 cans (2-quart each)
    - Tin-based compound for curing two-part silicone rubber sealing compounds
- Notable Requirements:
  - Must comply with MIL-STD-129 labeling (lot/batch number, manufacturer's name and part number, storage/use instructions)
  - Hazardous material safety data compliance required
  - Delivery to DLA Distribution San Joaquin, Tracy, CA
  - Fast award and short delivery timeline (3 days after order)
- Technical documentation available via provided links

### Description

HARDENER, SEALING COMPO (QTY: 5, NSN: 8030-01-019-9308 Mil-Spec, Purchase Request: 7018364285)
  Approved Sources:
  - CAGE: 01139, Part No: RTV9811 02Q
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE8ES26T2789)