PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

774-00Spring,helical,compression

Trac Regulator Co., Inc. Dba Trac Regulator Co Inc · NSN 5360-01-224-1555 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-224-1555 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-224-1555. Primary manufacturer part number: 774-00.
Features
  • Spring,helical,compression — FSC 5360
  • Inside Diameter: 2.300 INCHES NOMINAL IN
  • Coil Quantity: 7
  • Spring Free Length: 6.500 INCHES NOMINAL IN
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Spring Free Outside Diameter: 3.424 INCHES NOMINAL IN
  • Spring Deflection Rate: 1219.000 POUNDS PER INCH NOMINAL LBS
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
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 5360-01-224-1555, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-224-1555
Primary Part Number774-00
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerTrac Regulator Co., Inc. Dba Trac Regulator Co Inc
StatusACTIVE
Inside Diameter2.300 INCHES NOMINAL IN
Coil Quantity7
Spring Free Length6.500 INCHES NOMINAL IN
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Spring Free Outside Diameter3.424 INCHES NOMINAL IN
Spring Deflection Rate1219.000 POUNDS PER INCH NOMINAL LBS
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Style DesignatorCYLINDRICAL
Spring Solid Outside Diameter3.424 INCHES NOMINAL IN
Surface TreatmentZINC OVERALL
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2640-00-050-1235 INTERCHANGEABLE
Cap,pneumatic Valve
5365-00-226-4519 INTERCHANGEABLE
Spacer,ring
3455-00-243-21711-1561-1375 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
New York Twist Drill Inc
5330-00-407-9439 INTERCHANGEABLE
Washer Nonmetallic
5340-00-827-8783774 INTERCHANGEABLE
Clamp,loop
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
6685-00-849-24486-01395 INTERCHANGEABLE
Thermometer,self-Indicating
Sigma Products & Mfg
1660-00-919-8162 INTERCHANGEABLE
Diffuser,air,aircraft Heating an
4730-00-922-1899TA774 INTERCHANGEABLE
Adapter,straight,pipe to Hose
Dixon Valve & Coupling Company, Llc Div Dixon Fire
5340-01-019-8815774 INTERCHANGEABLE
Clamp
Brady United States
5330-01-063-579977-400 INTERCHANGEABLE
Gasket
Dynaflex Products
Cross-Reference Index
Part NumberManufacturer
774 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
774-00 PRIMARY Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
Related Parts
2640-00-050-1235INTERCHANGEABLE
CAP,PNEUMATIC VALVE
5365-00-226-4519INTERCHANGEABLE
SPACER,RING
3455-00-243-2171INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
1-1561-1375
5330-00-407-9439INTERCHANGEABLE
WASHER NONMETALLIC
5340-00-827-8783INTERCHANGEABLE
CLAMP,LOOP
774
6685-00-849-2448INTERCHANGEABLE
THERMOMETER,SELF-INDICATING
6-01395
1660-00-919-8162INTERCHANGEABLE
DIFFUSER,AIR,AIRCRAFT HEATING AN
4730-00-922-1899INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
TA774
5340-01-019-8815INTERCHANGEABLE
CLAMP
774
5330-01-063-5799INTERCHANGEABLE
GASKET
77-400
7690-01-089-9700INTERCHANGEABLE
MARKER,IDENTIFICATION
774
5365-01-143-5259INTERCHANGEABLE
SPACER,SHAFT

Frequently Asked Questions

What is NSN 5360-01-224-1555?

NSN 5360-01-224-1555 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 5360-01-224-1555?

NSN 5360-01-224-1555 has 2 cross-referenced part numbers: 774 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 774-00 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).

What NSN replaces 5360-01-224-1555?

There are 12 known substitutes for 5360-01-224-1555: 2640-00-050-1235, 5365-00-226-4519, 3455-00-243-2171 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 774-00?

Key specifications for 774-00: Inside Diameter: 2.300 INCHES NOMINAL IN; Coil Quantity: 7; Spring Free Length: 6.500 INCHES NOMINAL IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS. 11 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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