TF-33 Vibrator, Ignition C
Closed Solicitation Posted
This opportunity was awarded. See the award notice from .
- Solicitation number
- SPRTA126R0054
- Agency
-
Aviation
Defense Logistics Agency, Department of Defense
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 336412 Aircraft Engine and Engine Parts Manufacturing
- Place of performance
- United States
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
Defense Logistics Agency Aviation seeks 65 units of TF-33 Vibrator, Ignition C (NSN 2925-01-421-7473RV), a critical safety item for aircraft engines, with proposals due January 30, 2026. The procurement is set aside for small businesses under NAICS 336412 with a 1,500-employee size standard.
Place of performance is the United States, with delivery to DLA Distribution Depot Oklahoma at Tinker Air Force Base. The vibrator supplies high-voltage, high-energy pulses to ignite fuel in the combustion section. Delivery is scheduled in increments of 5 units between June 2027 and June 2028, with F.O.B. Origin terms. The contractor must hold offered prices firm for 120 days and comply with ISO 9001-2015 certification, IUID marking, Buy American Act and Balance of Payments Program requirements, and specified quality assurance, inspection, and industrial process standards.
The solicitation was originally issued November 28, 2025 for 10 units and closed December 28, 2025. Amendment SPRTA1-26-R-0054-0001, posted January 8, 2026, increased the quantity to 65 units and extended the close date to January 30, 2026. A redacted Justification and Approval document indicates the Government previously conducted a sole-source procurement for this item under different solicitation number SPRTA1-28-R-0004, with Unison Industries, LLC cited as the sole-source contractor, though that procurement is distinct from this small-business set-aside solicitation. The PSC code is 2925, Engine Electrical System Components, Aircraft Prime Moving.
Notice text
3 versions
Update #3 · Latest ·
See attached for a copy of the redacted J&A.
Update #2 ·
The purpose of the Amendment is to revise the required quantity of the subject solicitation.
Update #1 ·
See attached for Solicitation SPRTA1-26-R-0054 and all attachments.
Files
| File | Type | Posted |
|---|---|---|
| Redacted Just and Approval.pdf | ||
| SPRTA126R00540001.pdf | ||
| SPRTA126R0054.pdf |
Notice history
| Notice | Type | Posted |
|---|---|---|
| TF-33 Vibrator, Ignition C | Award Notice | |
| This notice | Solicitation | |
| TF-33 Vibrator, Ignition C | Pre-Solicitation | |
| NSN2925-01-421-7473_VibratorIgnitionCoil_TF33_PN10-614500-1_FD2030-26-00050 | Pre-Solicitation |
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