PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

133537Spring,helical,extension

Rosemount Analytical, Inc. Div Process Analytical Division · NSN 5360-01-119-1245 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-119-1245 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-119-1245. Primary manufacturer part number: 133537.
Features
  • Spring,helical,extension — FSC 5360
  • Spring Free Outside Diameter: 0.960 INCHES MINIMUM AND 0.982 INCHES MAXIMUM IN
  • End Style: DOBBY HOOK FIRST END
  • Criticality Code Justification: ZZZY
  • Test Data Document: 81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • Material: STEEL OVERALL
  • Coil Helix Direction: RIGHT-HAND
  • End Style: PLAIN CUT-OFF SECOND END
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring,helical,extension, cataloged under National Stock Number 5360-01-119-1245, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rosemount Analytical, Inc. Div Process Analytical Division. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN5360-01-119-1245
Primary Part Number133537
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerRosemount Analytical, Inc. Div Process Analytical Division
StatusACTIVE
Spring Free Outside Diameter0.960 INCHES MINIMUM AND 0.982 INCHES MAXIMUM IN
End StyleDOBBY HOOK FIRST END
Criticality Code JustificationZZZY
Test Data Document81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
MaterialSTEEL OVERALL
Coil Helix DirectionRIGHT-HAND
End StylePLAIN CUT-OFF SECOND END
Coil Quantity15-1/2
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS AND CERTIFIED FREE FROM MERCURY CONTAMINATION
Spring Free Length3.326 INCHES MINIMUM AND 3.446 INCHES MAXIMUM IN
Special Test FeaturesSPECIAL QUALITY CONTROL TESTING
Design TypeCLOSED
Style DesignatorCYLINDRICAL
Inside Diameter0.690 INCHES MINIMUM AND 0.712 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-107-7564 INTERCHANGEABLE
Bearing,ball,annular
5360-00-763-1206133537 INTERCHANGEABLE
Spring
Revere Copper Products Inc
5360-01-188-9411 INTERCHANGEABLE
Spring,helical,torsion
Cross-Reference Index
Part NumberManufacturer
133537 Rosemount Analytical, Inc. Div Process Analytical Division (USA)
N-556667 PIECE 12J Calgon Corp (USA)
Related Parts
3110-00-107-7564INTERCHANGEABLE
BEARING,BALL,ANNULAR
5360-00-763-1206INTERCHANGEABLE
SPRING
133537
5360-01-188-9411INTERCHANGEABLE
SPRING,HELICAL,TORSION

Frequently Asked Questions

What is NSN 5360-01-119-1245?

NSN 5360-01-119-1245 is a Spring,helical,extension, manufactured by Rosemount Analytical, Inc. Div Process Analytical Division, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-119-1245?

NSN 5360-01-119-1245 has 2 cross-referenced part numbers: 133537 (Rosemount Analytical, Inc. Div Process Analytical Division), N-556667 PIECE 12J (Calgon Corp).

What NSN replaces 5360-01-119-1245?

There are 3 known substitutes for 5360-01-119-1245: 3110-00-107-7564, 5360-00-763-1206, 5360-01-188-9411. Verify interchangeability with system specifications before substitution.

What are the specifications of 133537?

Key specifications for 133537: Spring Free Outside Diameter: 0.960 INCHES MINIMUM AND 0.982 INCHES MAXIMUM IN; End Style: DOBBY HOOK FIRST END; Criticality Code Justification: ZZZY; Test Data Document: 81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).. 14 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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