|
|
|
National Stock Number:
5670-01-529-4266
Federal Supply Class:
5670
National Item Identification Number:
015294266
Description:
VENTILATOR,AIR CIRCULATING
Detail:
A DEVICE DESIGNED TO ALLOW VENTILATION WITHOUT EXCESSIVE DRAFTS. IT MAY CONSIST OF EITHER A DEFLECTOR OR LOUVERS, STATIONARY OR ADJUSTABLE TO DEFLECT THE DIRECTION OF AIR FLOW. EXCLUDES ITEMS WITH FANS.
|
Manufacturer Information:
| 269479 | 1T7T0 | FIBERGRATE COMPOSITE STRUCTURES, INC. | | 6983500-1 | 05HX0 | NAVAL SURFACE WARFARE CENTER PHILADELPHIA DETACHMENT | | 6983500-1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
|
Techincal Specification:
| OVERALL THICKNESS | 0.500 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | GRP VENT SCREEN | | MATERIAL | GLASS | | SPECIAL FEATURES | MATERIAL: GLASS REINFORCED PLASTIC (GRP) | | SUPPLEMENTARY FEATURES | MOLDING: GRP SCREEN SHALL CONSIST OF FIBERGLASS MOLDED WITH SMOOTH SURFACES; ALL BI-DIRECTIONAL BEARING BARS OF THE SCREEN SHALL BE MOLDED AT THE SAME TIME INTO A ONE PIECE CONSTRUCTION; RESIN SYSTEM: THE GRP SCREEN SHALL CONSIST OF 130 PARTS BY WEIGHT OF ALUMINA TRIHYDRATE (ATH) TO 100 PARTS MODIFIED ACRYLIC RESIN (MODAR); THE GLASS CONTENT OF THE GRP SCREEN SHALL BE A MINIMUM OF 25% AND A MAXIMUM OF 35% BY WEIGHT AS DETERMINED BY ASTM D-2584 FOR MAXIMUM SUNLIGHT AND CHEMICAL RESISTANCE |
|