NSN 2530-00-737-7783 A1107, N2340, BB15149

Product Details | BRAKE CHAMBER DIAPHRAGM

2530-00-737-7783 An item of flexible, nonmetallic construction, designed to convert air pressure or vacuum into mechanical force when installed in a brake chamber.

Part Alternates: A1107, N2340, BB15149, V3049X, 076779, 11B7092, 17B7A2, 201271, 245795, 25174M, 25C0122, 310980, 3-109-80, 6224620, 7377783, 7979611, 951859, 2530-00-737-7783, 00-737-7783, 2530007377783, 007377783

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

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
25	01 JAN 1963	00-737-7783	10201 ( DIAPHRAGM, CHAMBER, BRAKE )

Part Number	Request Date	QTY	Origin
2530-00-737-7783	2024-05-123	75	DIBBS
2530-00-737-7783	2024-04-92	51	DIBBS
2530-00-737-7783	2023-05-124	51	DIBBS
2530-00-737-7783	2019-06-178	100	United States
2530-00-737-7783	2018-02-32	204	DIBBS
2530-00-737-7783	2017-11-317	246	DIBBS
N2340	2013-12-360	2	US
2530-00-737-7783	2013-03-87	4719	DIBBS
2530-00-737-7783	2013-01-18	350	DIBBS
2530-00-737-7783	2012-12-354	1414	DIBBS
2530-00-737-7783	2011-07-209	2	US
2530-00-737-7783	2010-11-312	2	US
2530-00-737-7783	2010-10-299	4	AU
2530-00-737-7783	2010-05-140	437	DIBBS
2530-00-737-7783	2010-04-120	245	DIBBS
2530-00-737-7783	2010-03-82	332	DIBBS
2530-00-737-7783	2009-10-279	445	DIBBS
2530-00-737-7783	2009-08-240	166	DIBBS
2530-00-737-7783	2008-02-37	311	DIBBS
2530-00-737-7783	2007-08-226	218	DIBBS
2530-00-737-7783	2007-03-70	257	DIBBS
2530-00-737-7783	2006-05-123	72	DIBBS

Cross Reference | NSN 2530-00-737-7783

Part Number	Cage Code	Manufacturer
076779	23862	MILITARY VEHICLES OPN GENERAL MOTORS TRUCK AND BUS GROUP
11B7092	95201	NAPCO INTERNATIONAL LLC
17B7A2	60528	TRAILMOBILE INC SUB OF THE PULLMAN CO
201271	06853	BENDIX COMMERCIAL VEHICLE SYSTEMS LLC
201271	14959	CRANE CO DIV VALVE DIV
201271	1DF03	ABM EQUIPMENT & SUPPLY, LLC DBA HIGHWAY MANUFACTURING
201271	23705	FRUEHAUF CORP
201271	33313	KENTUCKY MFG CO
201271	37159	LUFKIN INDUSTRIES INC. DBA POWER TRANSMISSION
201271	56721	PREMIER CENTRAL TRUCK BODY
201271	58141	STRICK TRAILER CO
201271	63734	KAITLIN CORP
201271	70350	AMERICAN TRAILERS INC
201271	73830	GERSTENLAGER CO THE
201271	76933	GATE CITY STEEL CORP
201271	78550	TIMPTE INC
201271	79419	WATSON H S CO
201271	80571	FRUEHAUF CORP FRUEHAUF DIV
245795	1ML14	D.W. HERCULES, LLC DBA HERCULES ENGINE COMPONENTS
245795	28265	HERCULES ENGINE CO INC
25174M	56442	DIAMOND REO TRUCK CO
25C0122	62265	VOLVO TRUCKS NORTH AMERICA INC. DBA FOREIGN PARENT IS VOLVO
3-109-80	78880	FLXIBLE CO THE
6224620	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
7377783	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
7979611	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
951859	12603	CLARK EQUIPMENT CO
951859	1X0J7	VOLVO CONSTRUCTION EQUIPMENT NORTH AMERICA, LLC
951859	40152	VME AMERICAS INC SUB OF VME GROUP N V
951859	77237	DANA OFF HIGHWAY PRODUCTS, LLC
A1107	62265	VOLVO TRUCKS NORTH AMERICA INC. DBA FOREIGN PARENT IS VOLVO
BB15149	56442	DIAMOND REO TRUCK CO
N2340	06721	HALDEX BRAKE PRODUCTS CORPORATION DIV BREAK PRODUCTS DIVISION
V3049X	65282	WHITE MOTOR CORP

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Related Products | NSN 2530-00-737-7783

2530-00-737-7792, 2530-00-737-7793, 2530-00-737-7819, 2530-00-737-7823, 2530-00-737-7836

Technical Data | NSN 2530-00-737-7783

Characteristic	Specifications
MATERIAL	RUBBER, SYNTHETIC
CONSTRUCTION	COTTON PLY OR RAYON PLY
DIAPHRAGM TYPE	FLANGED ANGULAR RECESSED
OVERALL OUTSIDE DIAMETER	7.875 INCHES NOMINAL
OVERALL HEIGHT	1.2965 INCHES MINIMUM AND 1.3445 INCHES MAXIMUM
MATERIAL THICKNESS	0.1715 INCHES MINIMUM AND 0.2195 INCHES MAXIMUM
MOUNTING METHOD	FLANGE
MOUNTING HOLE QUANTITY	16
MOUNTING HOLE DIAMETER	0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM
MOUNTING HOLE SPACING	EQUALLY SPACED ON 7 IN. BOLT CIRCLE
NONMETALLIC HARDNESS RATING	NOT RATED
SPECIAL FEATURES	WEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATION	FEAT
III FSC APPLICATION DATA	WHEEL,TRUCK

Restrictions/Controls & Freight Information | NSN 2530-00-737-7783

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	S	60 months
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:	Y	The item does not have a nuclear hardened feature but does have other critical feature(s) 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	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 2530-00-737-7783

Category	Code	Description
Materiel Category and Inventory Manager	J	Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	2	NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code	0	Medical Materiel
Weapons Systems/End Item or Homogeneous Group	00	DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements Code	X	Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	Z	This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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	S	60 months
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Budget Code	9	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 Validation	N	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.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
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	S	60 months
Purchasing	QTY UOM	1 EA : Each

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.
Echelon Identification Code	B	Consumable Repair Parts
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DM	U.S. Marine Corps
Service Organization	M	U.S. Marine Corps
Reparability	Z	Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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	S	60 months
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	S	60 months
Purchasing	QTY UOM	1 EA : Each