Product Details | DISC BRAKE CALIPER ASSEMBLY

2530-01-588-4685 A U-shaped device with a floating, sliding or fixed mounting design. A device by which force is applied by mechanical, hydraulic, vacuum, or pneumatic actuation to slow or bring to a stop, a rotating rotor disc. It may contain any number of associated parts, such as pistons which may be offset or opposed to each other, caliper housings, bolts, support springs, bushings, sleeves, shields, bleed screws, dust boot, shoe retainers and the like. May also include brake-pads with assembled linings. Excludes rotor discs.20316300032Aircraft Wheel and Brake Systems25300060Vehicular Brake, Steering, Axle, Wheel, and Track Components30400042Miscellaneous Power Transmission Equipment

Part Alternates: 0017871, 00-17871, 20038251, 2530-01-588-4685, 01-588-4685, 2530015884685, 015884685

Vehicular Equipment Components | Vehicular Brake, Steering, Axle, Wheel, and Track Components

Supply Group (FSG) NSN Assign. NIIN
25 21 SEP 2010 01-588-4685

Demand History | NSN 2530-01-588-4685

Part Number Request Date QTY Origin
20038251 2025-11-331 29 DIBBS
20038251 2025-02-58 27 DIBBS
20038251 2024-08-228 29 DIBBS
20038251 2023-06-178 43 DIBBS
20038251 2022-10-279 20 DIBBS
2530-01-588-4685 2022-09-256 63 US
20038251 2022-09-256 63 DIBBS
20038251 2022-02-41 41 DIBBS
20038251 2021-12-357 17 DIBBS
20038251 2021-12-349 11 DIBBS
20038251 2021-12-342 17 DIBBS
20038251 2021-12-336 3 DIBBS
20038251 2021-11-322 6 DIBBS
20038251 2021-01-21 12 DIBBS
20038251 2020-11-306 26 DIBBS
20038251 2020-10-296 12 DIBBS
20038251 2019-05-136 24 DIBBS
2530-01-588-4685 2018-04-116 14 DIBBS
2530-01-588-4685 2017-11-323 17 DIBBS
2530-01-588-4685 2017-08-215 17 DIBBS
2530-01-588-4685 2017-01-29 12 DIBBS
2530-01-588-4685 2016-04-119 16 DIBBS
2530-01-588-4685 2015-04-104 13 DIBBS
2530-01-588-4685 2015-01-05 14 DIBBS
2530-01-588-4685 2014-12-355 12 DIBBS
2530-01-588-4685 2014-09-260 21 DIBBS
2530-01-588-4685 2014-03-80 20 DIBBS
2530-01-588-4685 2014-03-65 20 DIBBS
2530-01-588-4685 2010-12-355 50 DIBBS
2530-01-588-4685 2010-12-347 3 DIBBS

Cross Reference | NSN 2530-01-588-4685

Part Number Cage Code Manufacturer
00-17871 22075 HB PERFORMANCE SYSTEMS
20038251 5T389 WASP, INC. DBA WATKINS AIRCRAFT SUPPORT

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Technical Data | NSN 2530-01-588-4685

Characteristic Specifications
PART NAME ASSIGNED BY CONTROLLING AGENCY DISC BRAKE CALIPER,CW,W/O LEVER
OVERALL HEIGHT 4.070 INCHES NOMINAL
OVERALL WIDTH 8.130 INCHES NOMINAL
UNPACKAGED UNIT WEIGHT 19.380 POUNDS
END ITEM IDENTIFICATION GROUND SUPPORT EQUIPMENT

Restrictions/Controls & Freight Information | NSN 2530-01-588-4685

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:BMunitions 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:UUNCLASSIFIED
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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 018400 AUTO BRAKES/SHOES R PADS ETC
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 885 unknown
Originating Activity Code TG Warner-Robins Air Logistics Center
Robins AFB, GA 31098-5609
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 2530-01-588-4685

Category Code Description
Budget Code9 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.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Materiel Management Aggregation CodeRNTG:GROUND SUPPORT EQUIPMENT (FSC RESIDUAL MMAC)
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each