PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4784Spring,helical,torsion

Lockheed Martin Corp · NSN 5360-01-250-9272 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-250-9272 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-250-9272. Primary manufacturer part number: 4784.
Features
  • Spring,helical,torsion — FSC 5360
  • 3 verified cross-references
  • Primary manufacturer: Lockheed Martin Corp
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,helical,torsion, cataloged under National Stock Number 5360-01-250-9272, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corp. This item has 3 commercial cross-references from 3 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,torsion
FSC / FSG5360 — No Item Name Available (FSG 53)
ManufacturersAero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co (CAGE 17772); Lockheed Martin Corp (CAGE 98897); C & M Spring Engineering Company Inc (CAGE 56397)
Technical Specifications
ParameterValue
NSN5360-01-250-9272
Primary Part Number4784
Item NameSpring,helical,torsion
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6640-00-250-4263 INTERCHANGEABLE
Test Tube,blood Collecting
5340-00-820-49901280605 INTERCHANGEABLE
Clevis,rod End
Naval Ship Systems Command
3120-00-859-47844784 INTERCHANGEABLE
Bearing,sleeve
Federal-Mogul Corp Government Sales Dept
5360-01-101-9124 INTERCHANGEABLE
Spring
6515-01-443-30894784 INTERCHANGEABLE
Pad,foot,metatarsal
Viscolas Inc
6515-01-557-1869G47345 INTERCHANGEABLE
Coil,embolization
Cook Medical Llc
Cross-Reference Index
Part NumberManufacturer
4784 Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co (USA)
4784 PRIMARY Lockheed Martin Corp (USA)
4784 C & M Spring Engineering Company Inc (USA)
Related Parts
6640-00-250-4263INTERCHANGEABLE
TEST TUBE,BLOOD COLLECTING
5340-00-820-4990INTERCHANGEABLE
CLEVIS,ROD END
1280605
3120-00-859-4784INTERCHANGEABLE
BEARING,SLEEVE
4784
5360-01-101-9124INTERCHANGEABLE
SPRING
6515-01-443-3089INTERCHANGEABLE
PAD,FOOT,METATARSAL
4784
6515-01-557-1869INTERCHANGEABLE
COIL,EMBOLIZATION
G47345

Frequently Asked Questions

What is NSN 5360-01-250-9272?

NSN 5360-01-250-9272 is a Spring,helical,torsion, manufactured by Lockheed Martin Corp, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-250-9272?

NSN 5360-01-250-9272 has 3 cross-referenced part numbers: 4784 (Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co), 4784 (Lockheed Martin Corp), 4784 (C & M Spring Engineering Company Inc).

What NSN replaces 5360-01-250-9272?

There are 6 known substitutes for 5360-01-250-9272: 6640-00-250-4263, 5340-00-820-4990, 3120-00-859-4784 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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