PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-DTL-7560Spring,helical,compression

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5360-00-329-4308 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-329-4308 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-329-4308. Primary manufacturer part number: MIL-DTL-7560.
Features
  • Spring,helical,compression — FSC 5360
  • Coil Helix Direction: RIGHT-HAND
  • Inside Diameter: 0.122 INCHES NOMINAL IN
  • Spring Free Outside Diameter: 0.156 INCHES NOMINAL IN
  • Spring Length Under Load: 0.250 INCHES NOMINAL IN
  • Material: COPPER ALLOY 510 OVERALL
  • Style Designator: CYLINDRICAL
  • End Style: SPRING END,SQUARED BOTH ENDS
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Copper Alloy 510 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-329-4308, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5360-00-329-4308
Primary Part NumberMIL-DTL-7560
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Coil Helix DirectionRIGHT-HAND
Inside Diameter0.122 INCHES NOMINAL IN
Spring Free Outside Diameter0.156 INCHES NOMINAL IN
Spring Length Under Load0.250 INCHES NOMINAL IN
MaterialCOPPER ALLOY 510 OVERALL
Style DesignatorCYLINDRICAL
End StyleSPRING END,SQUARED BOTH ENDS
Coil Quantity6
Material Document and ClassificationQQ-W-401-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Spring Free Length0.375 INCHES NOMINAL IN
Load Rating0.500 POUNDS MINIMUM AND 1.000 POUNDS MAXIMUM LBS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
1660-00-026-4196 INTERCHANGEABLE
Housing,pull Cable
1660-00-063-6335 INTERCHANGEABLE
Bushing Assembly,oxygen
1660-00-116-8342 INTERCHANGEABLE
Housing,pull Cable
4920-00-167-0112 INTERCHANGEABLE
Fixture,engine Maintenance,aircr
1660-00-179-4028 INTERCHANGEABLE
Adapter,oxygen Tank
5950-00-184-3955 INTERCHANGEABLE
Transformer,power
5310-00-209-3340 INTERCHANGEABLE
Washer,flat
7230-00-252-339430571 INTERCHANGEABLE
Hook,shower Curtain
Hindley Manufacturing Company Inc
5935-00-259-3387 INTERCHANGEABLE
Connector Body,plug,electrical
6810-00-275-8134 INTERCHANGEABLE
Potassium Hydrogen Phthalate,aci
Cross-Reference Index
Part NumberManufacturer
MIL-DTL-7560 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
295-6 Ocenco Inc (USA)
MIL-V-7560 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
44A25094 Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force (USA)
MIL-DTL-7560/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
44A25094 Department of the Air Force (USA)
MS21964-6 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
4371-39 Rego Co a Marmon Group Co (USA)
295A6 Erie Mfg Co (USA)
M7560/1-6 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1276 Fluid Power, Inc. (USA)
Related Parts
1660-00-026-4196INTERCHANGEABLE
HOUSING,PULL CABLE
1660-00-063-6335INTERCHANGEABLE
BUSHING ASSEMBLY,OXYGEN
1660-00-116-8342INTERCHANGEABLE
HOUSING,PULL CABLE
4920-00-167-0112INTERCHANGEABLE
FIXTURE,ENGINE MAINTENANCE,AIRCR
1660-00-179-4028INTERCHANGEABLE
ADAPTER,OXYGEN TANK
5950-00-184-3955INTERCHANGEABLE
TRANSFORMER,POWER
5310-00-209-3340INTERCHANGEABLE
WASHER,FLAT
7230-00-252-3394INTERCHANGEABLE
HOOK,SHOWER CURTAIN
30571
5935-00-259-3387INTERCHANGEABLE
CONNECTOR BODY,PLUG,ELECTRICAL
6810-00-275-8134INTERCHANGEABLE
POTASSIUM HYDROGEN PHTHALATE,ACI
1660-00-324-1966INTERCHANGEABLE
VALVE AND HOSE ASSY
4820-00-348-2163INTERCHANGEABLE
RETAINER,DISK,VALVE

Frequently Asked Questions

What is NSN 5360-00-329-4308?

NSN 5360-00-329-4308 is a Spring,helical,compression, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-329-4308?

NSN 5360-00-329-4308 has 11 cross-referenced part numbers: MIL-DTL-7560 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 295-6 (Ocenco Inc), MIL-V-7560 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 44A25094 (Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force), MIL-DTL-7560/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 6 more.

What NSN replaces 5360-00-329-4308?

There are 12 known substitutes for 5360-00-329-4308: 1660-00-026-4196, 1660-00-063-6335, 1660-00-116-8342 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-DTL-7560?

Key specifications for MIL-DTL-7560: Coil Helix Direction: RIGHT-HAND; Inside Diameter: 0.122 INCHES NOMINAL IN; Spring Free Outside Diameter: 0.156 INCHES NOMINAL IN; Spring Length Under Load: 0.250 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-329-4308 still in active supply?

NSN 5360-00-329-4308 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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