Product Details | COMPRESSION HELICAL SPRING

5360-00-649-9146 An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and SPRING, REINFORCING, HOSE.20210050018Guns, through 30mm53600034Coil, Flat, Leaf, and Wire Springs

Part Alternates: LC072H7MW, LC072HMW, 5360-00-649-9146, 00-649-9146, 5360006499146, 006499146

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

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1960 00-649-9146

Drawings & Photos | NSN 5360-00-649-9146


Demand History | NSN 5360-00-649-9146

Part Number Request Date QTY Origin
LC072H7MW 2026-01-05 538 DIBBS
LC072H7MW 2025-12-355 538 DIBBS
LC072H7MW 2025-05-128 174 DIBBS
LC072H7MW 2023-10-292 165 DIBBS
LC072H7MW 2022-07-209 187 DIBBS
LC072H7MW 2020-04-120 61 DIBBS
LC072H7MW 2019-07-182 114 DIBBS

Cross Reference | NSN 5360-00-649-9146

Part Number Cage Code Manufacturer
LC072H7MW 1A699 LEE SPRING COMPANY LLC
LC072H7MW 84830 LEE SPRING CO INC
LC072HMW 84830 LEE SPRING CO INC

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Technical Data | NSN 5360-00-649-9146

Characteristic Specifications
MATERIAL STEEL UNS K08500 OR STEEL COMP 1090 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-W-470 FED SPEC 1ST MATERIAL RESPONSE OR AMS 5112 ASSN STD 2ND MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM AND CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR A1 CYLINDRICAL
INSIDE DIAMETER 0.456 INCHES NOMINAL
SPRING FREE LENGTH 2.000 INCHES NOMINAL
SPRING SOLID LENGTH 0.939 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER 0.600 INCHES NOMINAL
END STYLE E4 SQUARED AND GROUND BOTH ENDS
COIL HELIX DIRECTION LEFT-HAND
BORE DIAMETER 0.625 INCHES NOMINAL
SPRING DEFLECTION RATE 26.000 POUNDS PER INCH NOMINAL
MANUFACTURERS CODE 84830
DESIGN CONTROL REFERENCE LC072H7MW

Restrictions/Controls & Freight Information | NSN 5360-00-649-9146

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
No Freight Information