NSN 6685-01-005-4528 680300, 990C008H01, 01-005-4528
Product Details | PLUG HUMIDITY INDICATOR
6685-01-005-4528 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: 680300, 990C008H01, 6685-01-005-4528, 01-005-4528, 6685010054528, 010054528
Instruments and Laboratory Equipment | Pressure, Temperature, and Humidity Measuring and Controlling Instruments
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | 24 JUN 1975 | 01-005-4528 | 08357 ( INDICATOR, HUMIDITY, PLUG ) |
Demand History | NSN 6685-01-005-4528
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 25483628262 | 2025-06-180 | 88 | DIBBS |
| 680300 | 2025-06-180 | 88 | DIBBS |
| 680300 | 2024-01-18 | 100 | DIBBS |
| 680300 | 2021-10-304 | 116 | DIBBS |
| 680300 | 2020-10-288 | 43 | DIBBS |
| 680300 | 2020-01-12 | 34 | DIBBS |
| 680300 | 2019-10-295 | 23 | DIBBS |
| 6685-01-005-4528 | 2018-07-206 | 21 | DIBBS |
| 6685-01-005-4528 | 2015-01-11 | 51 | DIBBS |
| 6685-01-005-4528 | 2014-12-335 | 41 | DIBBS |
| 6685-01-005-4528 | 2014-11-327 | 50 | DIBBS |
| 6685-01-005-4528 | 2014-08-232 | 1 | DIBBS |
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Related Products | NSN 6685-01-005-4528
Technical Data | NSN 6685-01-005-4528
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| STYLE DESIGNATOR | C5 PLUG |
| OVERALL HEIGHT | 1.800 INCHES MINIMUM AND 2.000 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 1.250 INCHES NOMINAL |
| DESICCANT SPOT HUMIDITY PERCENTAGE | 10.0 AND 20.0 AND 30.0 |
| END CONNECTION TYPE | THREADED EXTERNAL, GASKET SEAL SINGLE END |
| THREAD SERIES DESIGNATOR | UNF SINGLE END |
| NOMINAL THREAD SIZE | 1.000 INCHES SINGLE END |
| THREAD QUANTITY PER INCH | 14 SINGLE END |
| THREAD DIRECTION | RIGHT-HAND SINGLE END |
| FEATURES PROVIDED | REUSABLE AND SAFETY WIRE HOLE |
| SPECIAL FEATURES | DESICCANT IS 1/3 UNIT PER MIL-D-3464;PRESSURE RATED AT 22 PSI;WINDOW IS CLEAR GLASS |
| III END ITEM IDENTIFICATION | 4920-00-152-6632 TEST SET |
| MANUFACTURERS CODE | 18323 |
| MFR SOURCE CONTROLLING REFERENCE | 990C008H01 |
Restrictions/Controls & Freight Information | NSN 6685-01-005-4528
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There 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: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item 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: | 0 | Represents 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 | 061700 | ELEC APPLIANCES/INSTRUMENTS NOI |
| Less than car load rating | P | 77.5 |
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 72D | unknown |
| Originating Activity Code | SE | San Antonio Air Logistics Center Kelly AFB, TX 78241-5000 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | Z | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 6685-01-005-4528
| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Materiel Management Aggregation Code | AY | TG:FIRE CONTROL AND BOMBING SYSTEMS |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



