Product Details | POWER TRANSMISSION COMPONENTS BOOT

2520-01-391-3915 A flexible, nonmetallic item designed to prevent entry of dust, moisture and other contaminants into critical areas around vehicular universal joints, propeller shafts, transfer transmission assembilies, and the like. Sealing may be either static or dynamic. The item may include mounting hardware (support plates, clamps and the like). See also BOOT, VEHICULAR COMPONENTS. Excludes BOOT, DUST AND MOISTURE SEAL.

Part Alternates: EN DM100420 ITEM 49, ENDM100420ITEM49, T31205, 46452710049, 4645271-0049, 2520-01-391-3915, 01-391-3915, 2520013913915, 013913915

Vehicular Equipment Components | Vehicular Power Transmission Components

Supply Group (FSG) NSN Assign. NIIN
25 09 JUN 1994 01-391-3915

Demand History | NSN 2520-01-391-3915

Part Number Request Date QTY Origin
4645271-0049 2023-07-187 62 DIBBS
EN DM100420 ITEM 49 2023-07-187 62 DIBBS
T31205 2023-07-187 62 DIBBS
4645271-0049 2022-07-206 39 DIBBS
EN DM100420 ITEM 49 2022-07-206 39 DIBBS
T31205 2022-07-206 39 DIBBS
4645271-0049 2022-07-195 39 DIBBS
EN DM100420 ITEM 49 2022-07-195 39 DIBBS
T31205 2022-07-195 39 DIBBS
4645271-0049 2019-01-03 49 DIBBS
EN DM100420 ITEM 49 2019-01-03 49 DIBBS
T31205 2019-01-03 49 DIBBS
2520-01-391-3915 2015-04-119 44 DIBBS
2520-01-391-3915 2014-08-232 40 DIBBS
2520-01-391-3915 2014-03-83 1 DIBBS
2520-01-391-3915 2013-08-220 5 DIBBS
2520-01-391-3915 2013-06-169 3 DIBBS
2520-01-391-3915 2010-09-247 25 DIBBS
2520-01-391-3915 2010-01-11 21 DIBBS
2520-01-391-3915 2009-10-275 26 DIBBS
2520-01-391-3915 2009-09-254 6 DIBBS
2520-01-391-3915 2009-08-233 4 DIBBS
2520-01-391-3915 2008-03-78 32 DIBBS
2520-01-391-3915 2007-07-208 13 DIBBS
2520-01-391-3915 2007-05-141 14 DIBBS
2520-01-391-3915 2006-07-194 10 DIBBS

Cross Reference | NSN 2520-01-391-3915

Part Number Cage Code Manufacturer
4645271-0049 80064 NAVAL SHIP SYSTEMS COMMAND
4645271-0049 96169 ELECTRIC BOAT CORPORATION
EN DM100420 ITEM 49 96169 ELECTRIC BOAT CORPORATION
T31205 88759 DYNATECT MANUFACTURING, INC. DBA GORTITE

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Technical Data | NSN 2520-01-391-3915

Characteristic Specifications
SPECIAL FEATURES OPEN 5.00 X 3.56 MAX

Restrictions/Controls & Freight Information | NSN 2520-01-391-3915

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.
Category Code Description
NMF Description 191820 VEHICLE PTS:FRT TRAILER PARTS NOI
Less than car load rating
Less than truck load rating S 60.0
Water commodity Code 585 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 2520-01-391-3915

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 CodesZINSURANCE/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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each