Product Details | BLOCK RETAINER

5342-01-278-7211

Part Alternates: 2121249, 5342-01-278-7211, 01-278-7211, 5342012787211, 012787211

Hardware and Abrasives | Hardware, Weapon System

Supply Group (FSG) NSN Assign. NIIN
53 08 MAY 1988 01-278-7211

Cross Reference | NSN 5342-01-278-7211

Part Number Cage Code Manufacturer
2121249 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT

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Technical Data | NSN 5342-01-278-7211

Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION OVERALL DIMENSIONS: LENGTH 8.489 INCHES MIN TO 8.515 INCHES MAX; WIDTH 4.547 INCHES MIN TO 4.577 INCHES MAX; HEIGHT 3.766 INCHES MIN TO 3.796 INCHES MAX; MATERIAL: STEEL FORG 4140 SUB: OD 8853; TYPE D GRADE 3; CLASS A; QUENCH AND TEMP 240-280 BHN; ALTERNATIVE: QQ-S-624 OR MIL-F-7190; MAGNETIC PARTICAL INSPECTED IN ACCORDANCE WITH MIL-I-6868; SURFACE TREATMENTS: MANGANESE PHOSPHATE DOD-P-16232 TYPE M; CLASS 1 OR LIGHT ZINC PHOSPHATE PER TT-C-490 TYPE 1; 1 COAT ZINC CHROMATE PRIMER TT-P-1757 COLOR Y; CMPSN OPTIONAL; PAINT LIGHT GRAY PER MIL-STD-1303
III END ITEM IDENTIFICATION 1440-00-159-0747 RAIL MAGAZINE
III FSC APPLICATION DATA MK13MOD4 REPR

Restrictions/Controls & Freight Information | NSN 5342-01-278-7211

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
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 146190 GUN CARRAIGES/MOUNTS NOI
Less than car load rating
Less than truck load rating J 100.2
Water commodity Code 713 unknown
Originating Activity Code TX Defense Supply Center Columbus
Columbus, OH 43218
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 5342-01-278-7211

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 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