NSN 6685-01-052-9537

Part Details | PLUG HUMIDITY INDICATOR

6685-01-052-9537 An item which uses the changing color of a desiccant in the presence of moisture to indicate humidity. The desiccant is in a plug through which the color may be observed and compared with a chart.

Alternate Parts: 3016667, 6685-01-052-9537, 01-052-9537, 6685010529537, 010529537

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66DEC 22, 197701-052-953708357 ( INDICATOR, HUMIDITY, PLUG )
REFERENCE DRAWINGS & PICTURES

PLUG

Cross Reference | NSN 6685-01-052-9537
Part Number Cage Code Manufacturer
301666710001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
Technical Data | NSN 6685-01-052-9537
Characteristic Specifications
MATERIAL ALUMINUM ALLOY AND COPPER ALLOY AND GLASS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225 TO 5 FED SPEC 1ST MATERIAL RESPONSE AND RR-W-360A TYPE 1,CLASS 1 FED SPEC 2ND MATERIAL RESPONSE AND MIL-C-7989 CLASS C MIL SPEC 3RD MATERIAL RESPONSE
SURFACE TREATMENT ANODIZE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 BLACK MIL SPEC SINGLE TREATMENT RESPONSE
STYLE DESIGNATOR PLUG
OVERALL DIAMETER1.844 INCHES MAXIMUM
OVERALL HEIGHT0.656 INCHES MINIMUM AND 0.718 INCHES MAXIMUM
DESICCANT SPOT HUMIDITY PERCENTAGEB20.0$$B30.0$$B40.0$$B50.0
FEATURES PROVIDED LOCKNUT AND REFILLABLE
SPECIAL FEATURESMODIFIED BY ADDING MESH FABRIC WIRE