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DOUBLE WALL INSULATED DUCTING

Combined Synopsis/Solicitation monitored from sam-gov.

Buyer / agency
DEPT OF DEFENSE
Notice type
Combined Synopsis/Solicitation
Solicitation number
W911S226U4509
Posted
September 21, 2026
Response deadline
September 29, 2026
Location
US
Estimated value
Not published by the source
NAICS
332322
Source
sam-gov

Summary

Salient Characteristics for the Dual-Wall Insulated Aluminum Spiral Duct System: 1. Dual-Wall Spiral Pipe Part Code: 39230 Description: Straight dual-wall, insulated spiral duct pipe. Inside Diameter: 30 inches Outside Diameter: 34 inches Wall Thickness: 0.040 inches for both inner and outer walls. Material: Aluminum. Insulation: 2-inch thick fiberglass with a density of 1.5 lbs/cu. ft. Spacers: Internal I-beam spacers every 8 inches to maintain duct separation. Quantity: 140…

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Summaries are indexed from official public sources; the issuing platform’s notice, documents, and amendments always control.