NSN 6685-01-475-0000 RHP400, 01-475-0000, 014750000
Product Details | OXYGEN AND NITROGEN GENERA AIR FLOW REGULATOR UNIT
6685-01-475-0000 An item designed to deliver a constant air pressure to an oxygen and nitrogen generating plant from an air conduit in which the pressure is subject to variations.
Part Alternates: RHP400, 6685-01-475-0000, 01-475-0000, 6685014750000, 014750000
Instruments and Laboratory Equipment | Pressure, Temperature, and Humidity Measuring and Controlling Instruments
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | 18 MAY 2000 | 01-475-0000 | 16745 ( REGULATOR UNIT, AIR FLOW, OXYGEN AND NITROGEN GENERATING PLANT ) |
Drawings & Photos | NSN 6685-01-475-0000
Demand History | NSN 6685-01-475-0000
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| RHP400 | 2025-10-292 | 14 | DIBBS |
| RHP400 | 2025-03-82 | 13 | DIBBS |
| RHP400 | 2023-06-170 | 9 | DIBBS |
| RHP400 | 2022-09-261 | 9 | DIBBS |
| RHP400 | 2022-08-234 | 17 | DIBBS |
| RHP400 | 2022-03-79 | 9 | DIBBS |
| RHP400 | 2021-12-353 | 10 | DIBBS |
| RHP400 | 2019-02-36 | 33 | DIBBS |
| 6685-01-475-0000 | 2016-06-159 | 56 | DIBBS |
| 6685-01-475-0000 | 2014-06-163 | 35 | DIBBS |
| 6685-01-475-0000 | 2011-12-363 | 13 | DIBBS |
| 6685-01-475-0000 | 2011-08-220 | 7 | DIBBS |
| 6685-01-475-0000 | 2011-02-33 | 7 | DIBBS |
| 6685-01-475-0000 | 2010-12-340 | 4 | DIBBS |
| 6685-01-475-0000 | 2010-09-250 | 5 | DIBBS |
| 6685-01-475-0000 | 2010-07-210 | 1 | DIBBS |
| 6685-01-475-0000 | 2010-07-199 | 1 | DIBBS |
| 6685-01-475-0000 | 2010-07-182 | 1 | DIBBS |
| 6685-01-475-0000 | 2010-03-81 | 1 | DIBBS |
| 6685-01-475-0000 | 2010-02-50 | 1 | DIBBS |
| 6685-01-475-0000 | 2009-06-163 | 1 | DIBBS |
| 6685-01-475-0000 | 2009-01-04 | 1 | DIBBS |
Cross Reference | NSN 6685-01-475-0000
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| RHP400 | 17941 | UNIWELD PRODUCTS, INC. |
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Related Products | NSN 6685-01-475-0000
Technical Data | NSN 6685-01-475-0000
| Characteristic | Specifications |
|---|---|
| SPECIFIC GAS FOR WHICH DESIGNED | NITROGEN |
| STAGE TYPE | SINGLE |
| BODY MATERIAL | METAL |
| REGULATION TYPE | MANUAL SINGLE STAGE |
| CYLINDER PRESSURE GAGE | INCLUDED |
| CYLINDER PRESSURE GAGE RANGE | 0.0 TO 3000.0 POUNDS PER SQUARE INCH |
| INLET CONNECTION END STYLE | 11 VALVE TYPE |
| INLET CONNECTION NOMINAL PIPE SIZE | 0.250 INCHES |
| INLET ADAPTER | NOT INCLUDED |
| OUTLET CONNECTION END STYLE | 11 VALVE TYPE |
| OUTLET CONNECTION NOMINAL PIPE SIZE | 0.250 INCHES |
| AUTOMATIC RELIEF VALVE | NOT INCLUDED |
| FLOWMETER | INCLUDED |
| SPECIAL FEATURES | DEPTH 4.250 IN; WIDTH 5.750IN; HEIGHT 5.250 IN; WEIGHT 2.5 LBS; 2IN GAUGES; T-HANDLE FOR FLOW ADJUSTMENTS |
Restrictions/Controls & Freight Information | NSN 6685-01-475-0000
| 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. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 127220 | PRESSURE REG/RED/RELIEF VALVES NOI |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 658 | unknown |
| Originating Activity Code | CX | Defense Supply Center Richmond Richmond, VA 23297-5000 |
| 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 6685-01-475-0000
Navy
Marines| Category | Code | Description |
|---|---|---|
| Stores Account Code | 1 | Marine Corps Stock Fund Account Item. |
| Combat Essentiality Code | 5 | Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency. |
| Materiel Management Code | B | All CommoditiesDefense Logistics Agency, (DLA,) |
| Echelon Management Code | 2 | ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled. |
| Physical Category Code | 1 | Bin |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DM | U.S. Marine Corps |
| Service Organization | M | U.S. Marine Corps |
| Reparability | O | Reparable item. When uneconomically reparable, condemn and dispose of at organization level. |
| 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 |