PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

512951Spring,helical

Hamilton Sundstrand Corporation Dba Collins Aerospace · NSN 5360-00-719-7975 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-719-7975 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-719-7975. Primary manufacturer part number: 512951.
Features
  • Spring,helical — FSC 5360
  • 1 verified cross-reference
  • Primary manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,helical, cataloged under National Stock Number 5360-00-719-7975, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpring,helical
FSC / FSG5360 — No Item Name Available (FSG 53)
ManufacturersHamilton Sundstrand Corporation Dba Collins Aerospace (CAGE 73030)
Technical Specifications
ParameterValue
NSN5360-00-719-7975
Primary Part Number512951
Item NameSpring,helical
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation Dba Collins Aerospace
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5310-00-820-8966CLS-256-1 INTERCHANGEABLE
Nut,plain,clinch
Penn Engineering & Manufacturing Corp
6675-01-591-50645129-51 INTERCHANGEABLE
Pole,range
Seco Manufacturing Co, Inc
Cross-Reference Index
Part NumberManufacturer
512951 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
Related Parts
5310-00-820-8966INTERCHANGEABLE
NUT,PLAIN,CLINCH
CLS-256-1
6675-01-591-5064INTERCHANGEABLE
POLE,RANGE
5129-51

Frequently Asked Questions

What is NSN 5360-00-719-7975?

NSN 5360-00-719-7975 is a Spring,helical, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-719-7975?

NSN 5360-00-719-7975 has 1 cross-referenced part number: 512951 (Hamilton Sundstrand Corporation Dba Collins Aerospace).

What NSN replaces 5360-00-719-7975?

There are 2 known substitutes for 5360-00-719-7975: 5310-00-820-8966, 6675-01-591-5064. Verify interchangeability with system specifications before substitution.

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