PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M-146Spring,helical,extension

Yost Superior Co · NSN 5360-01-146-4530 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-146-4530 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-146-4530. Primary manufacturer part number: M-146.
Features
  • Spring,helical,extension — FSC 5360
  • 2 verified cross-references
  • Primary manufacturer: Yost Superior Co
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,helical,extension, cataloged under National Stock Number 5360-01-146-4530, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Yost Superior Co. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpring,helical,extension
FSC / FSG5360 — No Item Name Available (FSG 53)
ManufacturersYost Superior Co (CAGE 79886); Bock Engineered Products Inc (CAGE 07819)
Technical Specifications
ParameterValue
NSN5360-01-146-4530
Primary Part NumberM-146
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerYost Superior Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3110-00-155-6718150559 INTERCHANGEABLE
Bearing,ball,annular
Chrysler Realty Company Llc Dba Daimler Chrysler
2330-00-569-93728736091 INTERCHANGEABLE
Semitrailer,van
U S Army Tank Automotive Command Amsta-Im-Mm
2530-00-845-84421881984 INTERCHANGEABLE
Cylinder,master
Chrysler Realty Company Llc Dba Daimler Chrysler
5910-00-957-27432011524 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Champion Aerospace Llc
6680-01-111-9741M146C INTERCHANGEABLE
Indicator,sight,liquid
Eaton Aerospace Llc Div Fluid and Electrical Distribution Division
5120-01-367-4549 INTERCHANGEABLE
Socket,socket Wrench
Cross-Reference Index
Part NumberManufacturer
M-146 Yost Superior Co (USA)
M-146 Bock Engineered Products Inc (USA)
Related Parts
3110-00-155-6718INTERCHANGEABLE
BEARING,BALL,ANNULAR
150559
2330-00-569-9372INTERCHANGEABLE
SEMITRAILER,VAN
8736091
2530-00-845-8442INTERCHANGEABLE
CYLINDER,MASTER
1881984
5910-00-957-2743INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
2011524
6680-01-111-9741INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
M146C
5120-01-367-4549INTERCHANGEABLE
SOCKET,SOCKET WRENCH

Frequently Asked Questions

What is NSN 5360-01-146-4530?

NSN 5360-01-146-4530 is a Spring,helical,extension, manufactured by Yost Superior Co, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-146-4530?

NSN 5360-01-146-4530 has 2 cross-referenced part numbers: M-146 (Yost Superior Co), M-146 (Bock Engineered Products Inc).

What NSN replaces 5360-01-146-4530?

There are 6 known substitutes for 5360-01-146-4530: 3110-00-155-6718, 2330-00-569-9372, 2530-00-845-8442 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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