NSN 2530-00-251-1781 144EX345, 00-251-1781, 002511781
Product Details | BRAKE SLACK ADJUSTER
2530-00-251-1781 A device used in an air or vacuum brake system of a vehicle to eliminate the looseness in the linkage when brake lining-wear occurs.
Part Alternates: 144EX345, 2530-00-251-1781, 00-251-1781, 2530002511781, 002511781
Vehicular Equipment Components | Vehicular Brake, Steering, Axle, Wheel, and Track Components
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 25 | 05 JAN 1972 | 00-251-1781 | 10090 ( ADJUSTER, SLACK, BRAKE ) |
Demand History | NSN 2530-00-251-1781
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 2530-00-251-1781 | 2008-12-352 | 11 | DIBBS |
| 2530-00-251-1781 | 2008-05-122 | 18 | DIBBS |
| 2530-00-251-1781 | 2008-03-84 | 18 | DIBBS |
| 2530-00-251-1781 | 2008-02-59 | 7 | DIBBS |
| 2530-00-251-1781 | 2007-12-355 | 4 | DIBBS |
| 2530-00-251-1781 | 2007-10-298 | 1 | DIBBS |
| 2530-00-251-1781 | 2007-09-250 | 2 | DIBBS |
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Related Products | NSN 2530-00-251-1781
Technical Data | NSN 2530-00-251-1781
| Characteristic | Specifications |
|---|---|
| ADJUSTMENT TYPE | DOUBLE ARM |
| CONNECTING ARM DESIGN | STRAIGHT |
| CONNECTING ARM HOLE QUANTITY | 2 |
| CONNECTING ARM HOLE BUSHING | INCLUDED |
| SHAPE | STRAIGHT |
| HOLE DIAMETER | 0.500 INCHES NOMINAL |
| CONNECTING ARM CENTER TO CENTER DISTANCE BETWEEN SPLINE HOLE AND CONNECTION HOLE | 5.000 INCHES NOMINAL 6.000 INCHES NOMINAL |
| CONNECTING ARM THICKNESS | 0.562 INCHES NOMINAL |
| SPLINE TYPE | STRAIGHT SPLINE |
| SPLINE QUANTITY | 10 |
| MAJOR DIAMETER | 1.500 INCHES NOMINAL |
| MINOR DIAMETER | 1.212 INCHES NOMINAL |
| TORQUE LOAD RATING | NOT RATED |
| LUBRICATION PROVISION | PIPE PLUG |
| THREAD SIZE DESIGNATOR | 0.250-18 |
| SCREW THREAD SERIES DESIGNATOR | NPT |
| THREAD DIRECTION | RIGHT-HAND |
Restrictions/Controls & Freight Information | NSN 2530-00-251-1781
| 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: | U | Precious metal type is unknown |
| 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 | 018400 | AUTO BRAKES/SHOES R PADS ETC |
| Less than car load rating | ||
| Less than truck load rating | Q | 70.0 |
| Water commodity Code | 586 | 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 2530-00-251-1781
Navy| 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 | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |