NSN 2530-00-094-1658 P55162, P55162 TYPE S, P55162TYPES
Product Details | AIR PRESSURE RELAY VALVE
2530-00-094-1658 A valve specifically designed for installation in an air brake system. It is used on trailers, long wheel base vehicles, as well as multiple rear axle vehicles. It serves to speed and synchronize the application and release of air operated service or parking brakes. It may include emergency features for trailer application.
Part Alternates: P55162, P55162 TYPE S, P55162TYPES, R431003665, TYPE S, TYPES, 2530-00-094-1658, 00-094-1658, 2530000941658, 000941658
Vehicular Equipment Components | Vehicular Brake, Steering, Axle, Wheel, and Track Components
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 25 | 29 NOV 1972 | 00-094-1658 | 36296 ( VALVE, RELAY, AIR PRESSURE ) |
Demand History | NSN 2530-00-094-1658
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| P55162 | 2025-09-259 | 1 | US |
| 2530-00-094-1658 | 2023-07-192 | 1 | US |
| 2530-00-094-1658 | 2021-03-69 | 1 | US |
| 2530-00-094-1658 | 2019-10-289 | 2 | US |
| 2530-00-094-1658 | 2019-05-128 | 1 | US |
| 2530-00-094-1658 | 2018-09-263 | 81 | DIBBS |
| 2530-00-094-1658 | 2018-05-130 | 70 | DIBBS |
| R431003665 | 2018-03-74 | 1 | US |
| 2530-00-094-1658 | 2018-02-46 | 34 | DIBBS |
| 2530-00-094-1658 | 2018-01-08 | 36 | DIBBS |
| 2530-00-094-1658 | 2017-11-327 | 28 | DIBBS |
| 2530-00-094-1658 | 2017-03-61 | 20 | DIBBS |
| 2530-00-094-1658 | 2017-01-16 | 21 | DIBBS |
| 2530-00-094-1658 | 2016-11-308 | 19 | DIBBS |
| TYPES | 2016-03-90 | 10 | KR |
| TYPES | 2016-03-90 | 10 | KR |
| 2530-00-094-1658 | 2013-07-209 | 2 | US |
| 2530-00-094-1658 | 2013-06-156 | 32 | DIBBS |
| 2530-00-094-1658 | 2013-05-141 | 0 | DIBBS |
| 2530-00-094-1658 | 2013-03-84 | 32 | DIBBS |
| 2530-00-094-1658 | 2013-01-31 | 21 | DIBBS |
| 2530-00-094-1658 | 2012-07-206 | 19 | DIBBS |
| 2530-00-094-1658 | 2011-12-362 | 16 | DIBBS |
| 2530-00-094-1658 | 2011-11-311 | 13 | DIBBS |
| 2530-00-094-1658 | 2011-07-203 | 11 | DIBBS |
| 2530-00-094-1658 | 2009-05-125 | 4 | DIBBS |
| 2530-00-094-1658 | 2007-10-300 | 29 | DIBBS |
| 2530-00-094-1658 | 2007-05-126 | 24 | DIBBS |
Cross Reference | NSN 2530-00-094-1658
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Related Products | NSN 2530-00-094-1658
Technical Data | NSN 2530-00-094-1658
| Characteristic | Specifications |
|---|---|
| BODY STYLE | A1 STRAIGHT THRU |
| BODY MATERIAL | ALUMINUM OR ZINC ALLOY |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE |
| FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES |
| FIRST END THREAD CLASS | 2A |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| FURNISHED ITEMS | MOUNTING BRACKET |
Restrictions/Controls & Freight Information | NSN 2530-00-094-1658
| 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: | B | Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.) |
| 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 | P | 77.5 |
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 885 | unknown |
| Originating Activity Code | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
| 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 2530-00-094-1658
| 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 | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



