SBIR/STTR Research Award
High Temperature O-ring Replacement Seals
Award amount
$1,249,950Program and phase
SBIR · Phase II – Direct to Phase IIAward year
2023Award details
- Awarding agency
- Department of Defense
- Branch
- Air Force
- Recipient company
- PHYSICAL SCIENCES INC.
- Proposal award date
- 2023-08-09
- Contract end date
- 2025-11-30
- UEI
- RMG1AZ1ZH8Q7
- Solicitation number
- 22.4
- Topic code
- AF224-D012
Research abstract
High speed vehicle engines including rotating detonation engines and scramjets comprise multiple components. These components must be joined together with seals (o-rings, gaskets) to ensure that gas does not leak from one region of the flowpath to another
Technology keywords
Not reported
Other awards by this recipient
Verified by the same UEI. These are other public SBIR/STTR award pages, not a merged company record.
- Off-axis Laser Event Recorder (OALER)
- TFLN Interconnect for Gigabit-rate Environment Ruggedization (TIGER)
- Advanced Ruggedized Modulators for Onboard Receivers (ARMOR)
- Modular Bypass Valve for Solid Fuel Ramjets
- Bio-inspired Energy Dissipating Structures for Enhanced Airdrop Capabilities
Awards with the same topic code
Verified by an exact topic code match. This is not a text-similarity match.
Research funding history
1,763 SBIR/STTR records share this UEI (1983–2026). Reported award amounts total $698,949,224. Reported amounts are not federal obligations.
Phases: Phase I, Phase II, Phase II – Direct to Phase II
Agencies: Department of Defense, National Aeronautics and Space Administration, Department of Health and Human Services, Department of Energy, National Science Foundation, Environmental Protection Agency