Product Details | BRAKE SLACK ADJUSTER

2530-00-640-2313 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: A23275Z520, A2-3275Z520, P4855, 12B6052, 16514P11, 220974, 222974, 278155, 3275Z520, 761M1, 805M1, 2530-00-640-2313, 00-640-2313, 2530006402313, 006402313

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

Supply Group (FSG) NSN Assign. NIIN
25 01 JAN 1963 00-640-2313

Cross Reference | NSN 2530-00-640-2313

Part Number Cage Code Manufacturer
12B6052 21910 FEDERAL MOTOR TRUCK DIV OF NAPCO INDUSTRIES INC
12B6052 95201 NAPCO INTERNATIONAL LLC
16514P11 27618 TAYLOR MACHINE WORKS, INC.
16514P11 90407 M-R-S MFG CO
220974 06853 BENDIX COMMERCIAL VEHICLE SYSTEMS LLC
220974 65282 WHITE MOTOR CORP
222974 06853 BENDIX COMMERCIAL VEHICLE SYSTEMS LLC
278155 06853 BENDIX COMMERCIAL VEHICLE SYSTEMS LLC
3275Z520 13841 TIFFIN PARTS, L.L.C. DIV SUBSIDIARY OF PETTIBONE CORP.
761M1 56442 DIAMOND REO TRUCK CO
805M1 56442 DIAMOND REO TRUCK CO
A2-3275Z520 23382 FWD SEAGRAVE HOLDINGS, LP DIV FWD SEAGRAVE HOLDINGS, LP
A2-3275Z520 78500 MERITOR HEAVY VEHICLE SYSTEMS LLC DIV MERITOR HEAVY VEHICLE SYSTEMS,
P4855 59690 KOEHRING CO LORAIN DIV
P4855 8E499 KOEHRING CRANES AND EXCAVATORS INC SUB OF NORTHWEST ENGINEERING CO

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Technical Data | NSN 2530-00-640-2313

Characteristic Specifications
ADJUSTMENT TYPE SINGLE ARM
CONNECTING ARM DESIGN OFFSET
OFFSET DIRECTION RIGHT
OFFSET DISTANCE 0.875 INCHES NOMINAL
CONNECTING ARM HOLE QUANTITY 2
CONNECTING ARM HOLE BUSHING INCLUDED
SHAPE STRAIGHT
HOLE DIAMETER 0.501 INCHES MINIMUM AND 0.503 INCHES MAXIMUM
CONNECTING ARM CENTER TO CENTER DISTANCE BETWEEN SPLINE HOLE AND CONNECTION HOLE 6.000 INCHES NOMINAL AND 5.000 INCHES NOMINAL
CONNECTING ARM THICKNESS 0.521 INCHES MINIMUM AND 0.541 INCHES MAXIMUM
SPLINE TYPE STRAIGHT SPLINE
SPLINE QUANTITY 10
MAJOR DIAMETER 1.500 INCHES NOMINAL
MINOR DIAMETER 1.364 INCHES NOMINAL
LOCKING DEVICE TYPE INTERNAL SPRING LOADED
TORQUE LOAD RATING 22000.000 INCH-POUNDS
LUBRICATION PROVISION PIPE PLUG
THREAD SIZE DESIGNATOR 0.125-27
SCREW THREAD SERIES DESIGNATOR NPT
THREAD DIRECTION RIGHT-HAND

Restrictions/Controls & Freight Information | NSN 2530-00-640-2313

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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious 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 Q 70
Less than truck load rating Q 70.0
Water commodity Code 581 unknown
Originating Activity Code XX
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 2530-00-640-2313

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each