Product Details | BREATHER

2520-01-035-2645 A mechanical device designed to permit a free flow of air into and out of an enclosure, usually used on engine crankcase, vehicular differentials and transmissions, pumps, compressors, and the like. See also CAP, VENT, FUEL STORAGE TANK. excludes VENTALATOR (as modified).20716150056Helicopter Rotor Blades, Drive Mechanisms and Components25200039Vehicular Power Transmission Components28050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components30400042Miscellaneous Power Transmission Equipment43100028Compressors and Vacuum Pumps

Part Alternates: 00222-0003, 121452, 222003, 222-003, 304810, 47092191, 470921R91, 568699, 56869901, 568699-01, 2520-01-035-2645, 01-035-2645, 2520010352645, 002220003, 010352645

Vehicular Equipment Components | Vehicular Power Transmission Components

Supply Group (FSG) NSN Assign. NIIN
25 08 FEB 1977 01-035-2645

Demand History | NSN 2520-01-035-2645

Part Number Request Date QTY Origin
56869901 2021-01-15 1 United States
2520-01-035-2645 2018-08-232 64 DIBBS
2520-01-035-2645 2018-08-221 64 DIBBS
2520-01-035-2645 2013-05-142 0 DIBBS
2520-01-035-2645 2013-05-121 108 DIBBS
2520-01-035-2645 2012-05-126 87 DIBBS
56869901 2010-05-133 6 US
2520-01-035-2645 2009-05-148 51 DIBBS
2520-01-035-2645 2007-10-284 104 DIBBS

Cross Reference | NSN 2520-01-035-2645

Part Number Cage Code Manufacturer
00222-0003 79343 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
00222-0003 93568 HARSCO CORP BMY-COMBAT SYSTEMS DIV
121452 04627 NACCO MATERIALS HANDLING GROUP INC
121452 30076 NACCO MATERIALS HANDLING GROUP INC DBA HYSTER
222-003 36156 LIMA ELECTRIC CO INC THE
222-003 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
222-003 79343 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
222-003 93568 HARSCO CORP BMY-COMBAT SYSTEMS DIV
304810 36156 LIMA ELECTRIC CO INC THE
47092191 29930 INTERNATIONAL HARVESTER CO AGRICULTURAL EQUIPMENT DIV
470921R91 92679 NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION
568699 06840 BENDIX CORP THE
568699 90005 PUROLATOR FACET, INC.
568699-01 90005 PUROLATOR FACET, INC.

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Technical Data | NSN 2520-01-035-2645

Characteristic Specifications
END ITEM IDENTIFICATION GRUMMAN AIRCRAFT,MODEL A10
BODY MATERIAL STEEL
CONNECTION TYPE THREADED
THREAD SIZE AND SERIES/TYPE DESIGNATOR 1/2-13 NPTF
OUTSIDE DIAMETER 1.380 INCHES MAXIMUM
OVERALL LENGTH 2.000 INCHES MAXIMUM
SPECIAL FEATURES CADMIUM PLATED QQ-P-416,TY 1,CL 1;40 MICRONS

Restrictions/Controls & Freight Information | NSN 2520-01-035-2645

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: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 125850 MUFFLER/EXHAUST SYS/PIPE/ETC
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 593 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
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 2520-01-035-2645

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX 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 SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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
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.
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
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
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