Product Details | EXTENSION HELICAL SPRING

5360-00-426-5056 An open-or close-coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, so designed to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound so that an initial load must be applied to separate them. Excludes SPRING, REINFORCING, HOSE.20210050018Guns, through 30mm53600034Coil, Flat, Leaf, and Wire Springs

Part Alternates: 4F2943, 5360-00-426-5056, 00-426-5056, 5360004265056, 004265056

Hardware and Abrasives | Coil, Flat, Leaf, and Wire Springs

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1961 00-426-5056

Drawings & Photos | NSN 5360-00-426-5056


Cross Reference | NSN 5360-00-426-5056

Part Number Cage Code Manufacturer
4F2943 11083 CATERPILLAR INC. DBA CATERPILLAR

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 5360-00-426-5056

Technical Data | NSN 5360-00-426-5056

Characteristic Specifications
MATERIAL STEEL UNS K06701 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-W-21081A,TYPE 1,COND A OR B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR B1 CYLINDRICAL
INSIDE DIAMETER 1.250 INCHES NOMINAL
SPRING FREE LENGTH 10.562 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER 1.625 INCHES NOMINAL
COIL TO HOOK INSIDE LENGTH 1.250 INCHES NOMINAL BOTH ENDS
HOOK RADIUS 0.625 INCHES NOMINAL BOTH ENDS
END STYLE F17 SHORT TWISTED HOOK BOTH ENDS
COIL HELIX DIRECTION RIGHT-HAND
LOAD RATING 137.20 POUNDS MINIMUM AND 162.80 POUNDS MAXIMUM
COIL QUANTITY 42
DESIGN TYPE CLOSED
SPRING DEFLECTION RATE 14.100 POUNDS PER INCH NOMINAL
SPRING LENGTH UNDER LOAD 18.000 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5360-00-426-5056

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:UPrecious metal type is unknown
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 177970 SPRINGS NOI STL O/T WIRE
Less than car load rating
Less than truck load rating Z No Rating
Water commodity Code 579 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 5360-00-426-5056

Category Code Description
Cognizance Codes9ZNavy-owned stocks of defense industrial material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9IDefense Industrial Supply Center
Philadelphia, PA 19111
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative