Product Details | MOUNTING PLATE

5342-01-631-6257 A metallic or nonmetallic item which is rigid, flat and generally smooth. Its thickness is small in comparison to its length and width. It is designed for mounting another item and may have drilled or threaded holes or other facilities for mounting to a supporting object or surface. See SUPPORT, as modified. Do not use if a more specific name applies.2121420000025100052Vehicular Cab, Body, and Frame Structural Components2590000053400020Hardware, Commercial53420023Hardware, Weapon System589500005905000059450020Relays and Solenoids5950000059750032Electrical Hardware and Supplies

Part Alternates: 1395AS1124 , 5342-01-631-6257, 01-631-6257, 5342016316257, 016316257

Hardware and Abrasives | Hardware, Weapon System

Supply Group (FSG) NSN Assign. NIIN
53 2014262 01-631-6257

Demand History | NSN 5342-01-631-6257

Part Number Request Date QTY Origin
5342-01-631-6257 2017-03-66 28 DIBBS
5342-01-631-6257 2016-11-313 28 DIBBS
5342-01-631-6257 2015-08-216 10 DIBBS
5342-01-631-6257 2015-02-35 9 DIBBS
5342-01-631-6257 2014-12-364 1 DIBBS
5342-01-631-6257 2014-12-356 1 DIBBS
5342-01-631-6257 2014-12-345 8 DIBBS

Cross Reference | NSN 5342-01-631-6257

Part Number Cage Code Manufacturer
1395AS1124 30003 NAVAL AIR SYSTEMS COMMAND

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Technical Data | NSN 5342-01-631-6257

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 6061
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-250/11 FED STD SINGLE MATERIAL RESPONSE
SHAPE RECTANGULAR
LENGTH 5.750 INCHES NOMINAL
WIDTH 0.560 INCHES NOMINAL
THICKNESS 0.063 INCHES NOMINAL
COUNTERBORE DEPTH 0.030 INCHES MINIMUM AND
COUNTERBORE DIAMETER 0.368 INCHES MINIMUM AND
MOUNTING HOLE QUANTITY 3
MOUNTING HOLE DIAMETER 0.194 INCHES MINIMUM AND
MOUNTING HOLE TYPE COUNTERBORED AND
MOUNTING CONFIGURATION THERE IS A HOLE0.375 INCHES FROM EACH END WITH THE THIRD HOLE IN THE CENTER; ALL THREE HOLES ARE CENTERED 0.215 INCHES FROM THE LONG EDGE WITHOUT THE LIP
SPECIAL FEATURES HEAT TREATMENT TEMPER T6; ONE LONG END HAS A LIP THAT CURVES UP 90 DEGREES AND HAS A WIDTH OF 0.240 +/- 0.030
PART NAME ASSIGNED BY CONTROLLING AGENCY ANGLE, ECU
END ITEM IDENTIFICATION GAU-12/U 25MM

Restrictions/Controls & Freight Information | NSN 5342-01-631-6257

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
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 095190 HARDWARE, NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 5342-01-631-6257

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