Buffer CYL assy
Awarded Limited / Sole Source Justification Posted
- Solicitation number
- SPRPA126CYA17
- Agency
-
Aviation
Defense Logistics Agency, Department of Defense
- Set-aside
- No set-aside
Opportunity facts
- Contract number
- SPRPA126CYA17
- NAICS code
- 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing
- PSC
- 1720 Aircraft Launching Equipment
- Place of performance
- Hudson, Massachusetts 01749, United States
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
The Defense Logistics Agency Aviation has awarded contract SPRPA126CYA17 for 23 Buffer Cylinder Assemblies (NSN 1720-014657848, P/N 613466-4) on a limited-sources basis, with an expected final delivery date of November 20, 2030.
The justification cites 10 USC 3204(A)(1), establishing that only a limited number of responsible sources can satisfy requirements. The item has been designated a Critical Safety Item, which restricts qualified sources to two approved manufacturers: The Entwistle Company LLC and York Precision Machining and Hydraulics, LLC. Engineering source approval is required to maintain part quality due to existing unique design capability and manufacturing and repair knowledge held by these qualified sources. Market research was conducted and the procurement was synopsized on the government-wide point of entry on March 26, 2026, with no other sources expressing interest. The contracting officer determined the anticipated cost to be fair and reasonable following completion of a Source Validation Review. Final approval was issued June 17, 2026. Place of performance and specific vendor award information are not disclosed in the justification. The procurement is assigned Folder #26042-0006 and PD #N003832X2836, with contracting activity assigned to the Department of the Navy, DLA Aviation, Philadelphia.
Notice text
BUFFER CYL ASSY; NSN: 1720 014657848; P/N: 613466-4
Awarded contract SPRPA126CYA17 to unknown vendor for unknown amount on 2026-09-28.
Files
| File | Type | Posted |
|---|---|---|
| SPRPA126CYA17_N0038324X2836 _redacted.pdf |
Notice history
| Notice | Type | Posted |
|---|---|---|
| This notice | Limited / Sole Source Justification | |
| 1720 - Justifications and Approvals Notice for the procurement of Navy spares | Limited / Sole Source Justification | |
| Buffer CYL assy | Award Notice | |
| Buffer CYL assy | Solicitation | |
| Buffer CYL assy | Solicitation | |
| Buffer CYL assy | Pre-Solicitation |
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