PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A1327-166Spring,helical,compression

Parker Hannifin Corporation Div Cylinder Division · NSN 5360-00-051-2479 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-051-2479 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-051-2479. Primary manufacturer part number: A1327-166.
Features
  • Spring,helical,compression — FSC 5360
  • Coil Helix Direction: RIGHT-HAND
  • Material Document and Classification: FED STD 66/AISI/SAE FED STD SINGLE MATERIAL RESPONSE OVERALL
  • Spring Free Outside Diameter: 0.750 INCHES NOMINAL IN
  • Spring Free Length: 2.312 INCHES NOMINAL IN
  • Inside Diameter: 0.396 INCHES NOMINAL IN
  • Style Designator: CYLINDRICAL
  • Spring Solid Length: 1.859 INCHES NOMINAL IN
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Comp 6150 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-051-2479, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Parker Hannifin Corporation Div Cylinder Division. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-051-2479
Primary Part NumberA1327-166
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerParker Hannifin Corporation Div Cylinder Division
StatusACTIVE
Coil Helix DirectionRIGHT-HAND
Material Document and ClassificationFED STD 66/AISI/SAE FED STD SINGLE MATERIAL RESPONSE OVERALL
Spring Free Outside Diameter0.750 INCHES NOMINAL IN
Spring Free Length2.312 INCHES NOMINAL IN
Inside Diameter0.396 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL
Spring Solid Length1.859 INCHES NOMINAL IN
MaterialSTEEL COMP 6150 OVERALL
End StyleSPRING END,GROUND BOTH ENDS
Spring Solid Outside Diameter0.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5950-00-199-2161 INTERCHANGEABLE
Transformer,power
5110-00-241-9167 INTERCHANGEABLE
File,hand
3010-01-115-693012450 INTERCHANGEABLE
Coupling,shaft,flexible
Paragon Power Inc Sub of Great Lakes Power Products Inc
5950-01-152-1833MMI-11455 INTERCHANGEABLE
Transformer,current
Custom Metering Company Inc
5950-01-173-2754 INTERCHANGEABLE
Transformer,power
5950-01-231-88925525083 INTERCHANGEABLE
Transformer,power
Naval Sea Systems Command
6230-01-435-86961621300 INTERCHANGEABLE
Guard,lamp
Phoenix Products Llc Dba Phoenix Lighting Products Llc
6515-01-589-504902.205.090 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
391-3581-161 Florig Equipment Co Inc (USA)
S0604 2-243 Parker-Hannifin Corp Div O-Ring Division (USA)
A1327-166 PRIMARY Parker Hannifin Corporation Div Cylinder Division (USA)
19515P11 Taylor Machine Works Inc (USA)
2-243S604-70 Parker-Hannifin Corp Div O-Ring Division (USA)
16213 Terex Reedrill Dba Reedrill Texoma Div Terex Mining (USA)
391-3581-161 Parker Hannifin Corporation Div Cylinder Division (USA)
Related Parts
5950-00-199-2161INTERCHANGEABLE
TRANSFORMER,POWER
5110-00-241-9167INTERCHANGEABLE
FILE,HAND
3010-01-115-6930INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
12450
5950-01-152-1833INTERCHANGEABLE
TRANSFORMER,CURRENT
MMI-11455
5950-01-173-2754INTERCHANGEABLE
TRANSFORMER,POWER
5950-01-231-8892INTERCHANGEABLE
TRANSFORMER,POWER
5525083
6230-01-435-8696INTERCHANGEABLE
GUARD,LAMP
1621300
6515-01-589-5049INTERCHANGEABLE
SCREW,BONE
02.205.090

Frequently Asked Questions

What is NSN 5360-00-051-2479?

NSN 5360-00-051-2479 is a Spring,helical,compression, manufactured by Parker Hannifin Corporation Div Cylinder Division, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-051-2479?

NSN 5360-00-051-2479 has 7 cross-referenced part numbers: 391-3581-161 (Florig Equipment Co Inc), S0604 2-243 (Parker-Hannifin Corp Div O-Ring Division), A1327-166 (Parker Hannifin Corporation Div Cylinder Division), 19515P11 (Taylor Machine Works Inc), 2-243S604-70 (Parker-Hannifin Corp Div O-Ring Division) and 2 more.

What NSN replaces 5360-00-051-2479?

There are 8 known substitutes for 5360-00-051-2479: 5950-00-199-2161, 5110-00-241-9167, 3010-01-115-6930 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A1327-166?

Key specifications for A1327-166: Coil Helix Direction: RIGHT-HAND; Material Document and Classification: FED STD 66/AISI/SAE FED STD SINGLE MATERIAL RESPONSE OVERALL; Spring Free Outside Diameter: 0.750 INCHES NOMINAL IN; Spring Free Length: 2.312 INCHES NOMINAL IN. 10 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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