PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1370-00Spring,helical,compression

Trac Regulator Co., Inc. Dba Trac Regulator Co Inc · NSN 5360-01-320-2051 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-320-2051 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-320-2051. Primary manufacturer part number: 1370-00.
Features
  • Spring,helical,compression — FSC 5360
  • Spring Solid Outside Diameter: 4.750 INCHES NOMINAL IN
  • Inside Diameter: 3.062 INCHES NOMINAL IN
  • Surface Treatment: ZINC OVERALL
  • Material: STEEL OVERALL
  • Coil Helix Direction: RIGHT-HAND
  • Bore Diameter: 4.875 INCHES NOMINAL IN
  • Style Designator: CYLINDRICAL
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-01-320-2051, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Trac Regulator Co., Inc. Dba Trac Regulator Co Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-320-2051
Primary Part Number1370-00
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerTrac Regulator Co., Inc. Dba Trac Regulator Co Inc
StatusACTIVE
Spring Solid Outside Diameter4.750 INCHES NOMINAL IN
Inside Diameter3.062 INCHES NOMINAL IN
Surface TreatmentZINC OVERALL
MaterialSTEEL OVERALL
Coil Helix DirectionRIGHT-HAND
Bore Diameter4.875 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL
Spring Solid Length3.187 INCHES NOMINAL IN
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Spring Free Outside Diameter4.562 INCHES NOMINAL IN
Accommodated Rod Diameter3.030 INCHES NOMINAL IN
Spring Free Length6.000 INCHES NOMINAL IN
Coil Quantity4 1/4
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6640-00-089-9457 INTERCHANGEABLE
Hot Plate,electric
3020-00-798-7541A35614-1 INTERCHANGEABLE
Gear Set,bevel,matched
Meritor Industrial Products, Llc
5995-01-036-2187398-14872-1 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Lockheed Martin Corporation Div Space
7430-01-289-45011370-00 INTERCHANGEABLE
Lettering System
Varitronic Systems Inc
Cross-Reference Index
Part NumberManufacturer
1370-00 PRIMARY Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
Related Parts
6640-00-089-9457INTERCHANGEABLE
HOT PLATE,ELECTRIC
3020-00-798-7541INTERCHANGEABLE
GEAR SET,BEVEL,MATCHED
A35614-1
5995-01-036-2187INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
398-14872-1
7430-01-289-4501INTERCHANGEABLE
LETTERING SYSTEM
1370-00

Frequently Asked Questions

What is NSN 5360-01-320-2051?

NSN 5360-01-320-2051 is a Spring,helical,compression, manufactured by Trac Regulator Co., Inc. Dba Trac Regulator Co Inc, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-320-2051?

NSN 5360-01-320-2051 has 1 cross-referenced part number: 1370-00 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).

What NSN replaces 5360-01-320-2051?

There are 4 known substitutes for 5360-01-320-2051: 6640-00-089-9457, 3020-00-798-7541, 5995-01-036-2187 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1370-00?

Key specifications for 1370-00: Spring Solid Outside Diameter: 4.750 INCHES NOMINAL IN; Inside Diameter: 3.062 INCHES NOMINAL IN; Surface Treatment: ZINC OVERALL; Material: STEEL OVERALL. 13 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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