Grayloc Products (hubs, clamps/studs/nuts, and seals
Closed Special Notice Posted
- Solicitation number
- 80NSSC27944845Q
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 334516 Analytical Laboratory Instrument Manufacturing
- PSC
- 6640 Laboratory Equipment And Supplies
- Place of performance
- Stennis Space Center, Mississippi 39529, United States
Notice details come from SAM.gov. Updated .
About this opportunity
NASA's National Space Science Center at Stennis Space Center, Mississippi issued a presolicitation notice on October 14, 2026 seeking capability statements for a potential sole-source procurement of Grayloc Products (hubs, clamps, studs, nuts, and seals) with a response deadline of 4:00 p.m. Central Time on October 16, 2026. The Government intends to issue a sole-source contract to Grayloc Products, L.L.C. under FAR 12.102(a) commercial item procedures but will evaluate capability statements to determine whether to proceed on a competitive basis instead, retaining full discretion over the procurement approach.
The procurement covers 14 line items totaling 151 individual components to be delivered to Stennis Space Center. Components include seal rings in various sizes and materials (AISI 630 and AISI 4140 with PTFE and MOS2/Graphite coatings), Grayloc hubs (SA105/SA350-LF2), clamps in 2-inch and 4-inch sizes (SA182-F304 and SA266 GR3), and studs with spherical face nuts (SA193-B8, SA193-B7 with SA194 grade). Delivery schedules range from 1 to 8 weeks after receipt of order. Vendors must submit written capability statements and qualifications only—quotes will not be evaluated at this stage. Submissions must reference the Notice ID and meet the NAICS code 334516 classification. NASA FAR Supplement Clause 1852.215-84 regarding the Ombudsman applies.
Notice text
NASA/NSSC has a requirement for Grayloc Products (hubs, clamps/studs/nuts, and seals. See the attached sow and request for capabiliyt statements.
VENDORS MUST REFERENCE THE NOTICE ID WHEN SUBMITTING A CAPABILITY STATEMENT.
NOTE: Quotes received in response to this notice will NOT be considered and will not be evaluated by
NASA’s Technical End User Team. We are currently only requesting Capability Statements.
Files
| File | Type | Posted |
|---|---|---|
| Tab 04 SOW.pdf | ||
| Tab 07 Capability Statement.pdf |
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