Product 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.

Part Alternates: 3016667, 6685-01-052-9537, 01-052-9537, 6685010529537, 010529537

Instruments and Laboratory Equipment | Pressure, Temperature, and Humidity Measuring and Controlling Instruments

Supply Group (FSG) NSN Assign. NIIN
66 22 DEC 1977 01-052-9537

Drawings & Photos | NSN 6685-01-052-9537


Cross Reference | NSN 6685-01-052-9537

Part Number Cage Code Manufacturer
3016667 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT

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Technical Data | NSN 6685-01-052-9537

Characteristic Specifications
MATERIAL ALUMINUM ALLOY AND COPPER ALLOY AND GLASS
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/5 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 CLASSIFICATION MIL-A-8625 BLACK MIL SPEC SINGLE TREATMENT RESPONSE
STYLE DESIGNATOR C1 PLUG
OVERALL DIAMETER 1.844 INCHES MAXIMUM
OVERALL HEIGHT 0.656 INCHES MINIMUM AND 0.718 INCHES MAXIMUM
DESICCANT SPOT HUMIDITY PERCENTAGE 20.0 AND 30.0 AND 40.0 AND 50.0
END CONNECTION TYPE THREADED EXTERNAL, PLAIN SINGLE END
THREAD SERIES DESIGNATOR UNEF SINGLE END
NOMINAL THREAD SIZE 1.438 INCHES SINGLE END
THREAD CLASS 2A SINGLE END
THREAD DIRECTION RIGHT-HAND SINGLE END
FEATURES PROVIDED LOCKNUT AND REFILLABLE
SPECIAL FEATURES MODIFIED BY ADDING MESH FABRIC WIRE
MANUFACTURERS CODE 10001
DESIGN CONTROL REFERENCE 3016667

Restrictions/Controls & Freight Information | NSN 6685-01-052-9537

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 121570 GAGES AIR LIQUID LEVEL PRESSURE
Less than car load rating
Less than truck load rating J 100.2
Water commodity Code 652 unknown
Originating Activity Code JG Naval Ordnance Center
Mechanicsburg, PA 17055-0788
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 6685-01-052-9537

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDUMUnderwater mines and depth charges
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each