PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

307-00Spring,helical,compression

Trac Regulator Co., Inc. Dba Trac Regulator Co Inc · NSN 5360-01-116-4973 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-116-4973 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-116-4973. Primary manufacturer part number: 307-00.
Features
  • Spring,helical,compression — FSC 5360
  • Spring Free Length: 5.500 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Spring Free Outside Diameter: 1.812 INCHES NOMINAL IN
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • Coil Quantity: 11
  • Spring Deflection Rate: 150.000 POUNDS PER INCH NOMINAL LBS
  • Inside Diameter: 1.312 INCHES NOMINAL IN
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 5360-01-116-4973, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-116-4973
Primary Part Number307-00
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerTrac Regulator Co., Inc. Dba Trac Regulator Co Inc
StatusACTIVE
Spring Free Length5.500 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Spring Free Outside Diameter1.812 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Coil Quantity11
Spring Deflection Rate150.000 POUNDS PER INCH NOMINAL LBS
Inside Diameter1.312 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6640-00-006-6781 INTERCHANGEABLE
Furnace,muffle,laboratory
3020-00-139-413930700-4 INTERCHANGEABLE
Gear,bevel
L3harris Interstate Electronics Corporation
5110-00-595-927201062 INTERCHANGEABLE
Reamer,hand
Chadwick & Trefethen, Inc.
5999-00-804-716966096-357 INTERCHANGEABLE
Delay Line
Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc
5325-01-067-543830700 INTERCHANGEABLE
Grommet,nonmetallic
Truck-Lite Co., Llc
Cross-Reference Index
Part NumberManufacturer
307-00 PRIMARY Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
40273 PIECE 5 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
307 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
6640-00-006-6781INTERCHANGEABLE
FURNACE,MUFFLE,LABORATORY
3020-00-139-4139INTERCHANGEABLE
GEAR,BEVEL
30700-4
5110-00-595-9272INTERCHANGEABLE
REAMER,HAND
01062
5999-00-804-7169INTERCHANGEABLE
DELAY LINE
66096-357
5325-01-067-5438INTERCHANGEABLE
GROMMET,NONMETALLIC
30700

Frequently Asked Questions

What is NSN 5360-01-116-4973?

NSN 5360-01-116-4973 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 5360-01-116-4973?

NSN 5360-01-116-4973 has 3 cross-referenced part numbers: 307-00 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40273 PIECE 5 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 307 (Zf Industrieantriebe Witten Gmbh).

What NSN replaces 5360-01-116-4973?

There are 5 known substitutes for 5360-01-116-4973: 6640-00-006-6781, 3020-00-139-4139, 5110-00-595-9272 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 307-00?

Key specifications for 307-00: Spring Free Length: 5.500 INCHES NOMINAL IN; Material: STEEL OVERALL; Spring Free Outside Diameter: 1.812 INCHES NOMINAL IN; Coil Helix Direction: RIGHT-HAND OR LEFT-HAND. 9 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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