PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0553Spring,helical,compression

Hotstart Sales, Llc · NSN 5360-01-681-6212 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-681-6212 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-681-6212. Primary manufacturer part number: 0553.
Features
  • Spring,helical,compression — FSC 5360
  • 1 verified cross-reference
  • Primary manufacturer: Hotstart Sales, Llc
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-01-681-6212, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hotstart Sales, Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-681-6212
Primary Part Number0553
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerHotstart Sales, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5305-00-023-7664LL35206-216 INTERCHANGEABLE
Screw,cap,socket Head
Long-Lok, Llc
5935-00-259-3880UG447U INTERCHANGEABLE
Connector,receptacle,electrical
Joint Electronics Type Designation System
4320-01-073-7308 INTERCHANGEABLE
Seal Assembly,shaft,spring Loade
Cross-Reference Index
Part NumberManufacturer
0553 PRIMARY Hotstart Sales, Llc (USA)
Related Parts
5305-00-023-7664INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
LL35206-216
5935-00-259-3880INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
UG447U
4320-01-073-7308INTERCHANGEABLE
SEAL ASSEMBLY,SHAFT,SPRING LOADE

Frequently Asked Questions

What is NSN 5360-01-681-6212?

NSN 5360-01-681-6212 is a Spring,helical,compression, manufactured by Hotstart Sales, Llc, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-681-6212?

NSN 5360-01-681-6212 has 1 cross-referenced part number: 0553 (Hotstart Sales, Llc).

What NSN replaces 5360-01-681-6212?

There are 3 known substitutes for 5360-01-681-6212: 5305-00-023-7664, 5935-00-259-3880, 4320-01-073-7308. Verify interchangeability with system specifications before substitution.

What are the specifications of 0553?

Key specifications for 0553: Special Features: 3608 GENERATOR SET;MODEL-3608(2300EKW); Part Name Assigned by Controlling Agency: FLUOROCARBON. 2 total characteristics are documented in the Federal Logistics Information System.

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