PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8690Spring,helical,compression

Circor Aerospace, Inc. Div Circor · NSN 5360-00-738-0708 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-738-0708 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-738-0708. Primary manufacturer part number: 8690.
Features
  • Spring,helical,compression — FSC 5360
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Spring Free Outside Diameter: 0.937 INCHES NOMINAL IN
  • Spring Solid Outside Diameter: 0.937 INCHES NOMINAL IN
  • Surface Treatment: CADMIUM OVERALL
  • Spring Length Under Load: 1.740 INCHES NOMINAL IN
  • Inside Diameter: 0.727 INCHES NOMINAL IN
  • Accommodated Rod Diameter: 0.625 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 5360-00-738-0708, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Circor Aerospace, Inc. Div Circor. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, 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
NSN5360-00-738-0708
Primary Part Number8690
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerCircor Aerospace, Inc. Div Circor
StatusACTIVE
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Spring Free Outside Diameter0.937 INCHES NOMINAL IN
Spring Solid Outside Diameter0.937 INCHES NOMINAL IN
Surface TreatmentCADMIUM OVERALL
Spring Length Under Load1.740 INCHES NOMINAL IN
Inside Diameter0.727 INCHES NOMINAL IN
Accommodated Rod Diameter0.625 INCHES NOMINAL IN
Load Rating36.000 POUNDS NOMINAL LBS
Spring Solid Length1.812 INCHES NOMINAL IN
Coil Quantity17
Coil Helix DirectionLEFT-HAND
MaterialSTEEL OVERALL
Spring Free Length4.800 INCHES NOMINAL IN
Spring Deflection Rate20.000 POUNDS PER INCH NOMINAL LBS
Style DesignatorCYLINDRICAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-235-7095 INTERCHANGEABLE
Reactor
6640-00-290-684229-1200-09 INTERCHANGEABLE
Dish,evaporating
J & H Berge, Inc. Dba Lab Mart, the Div the Labmart
6640-00-290-6843 INTERCHANGEABLE
Dish,evaporating
6640-00-290-6846 INTERCHANGEABLE
Dish,evaporating
5930-00-470-0300 INTERCHANGEABLE
Switch,electrical
5120-00-966-8243220606 INTERCHANGEABLE
Nozzle,caulking Gun
Prc - Desoto International, Inc. Dba Prc-Desoto International, Inc Div Asc-Indianapolis
4930-00-975-95418690 INTERCHANGEABLE
Oiler,hand
Gc/waldom Inc
6685-00-987-3834 INTERCHANGEABLE
Tester,pyrometer and Thermocoupl
4820-01-263-95568690-6 ITEM 2 INTERCHANGEABLE
Disk,valve
William E Williams Valve Corp
4820-01-264-06788690-6 IN ITEM 8 INTERCHANGEABLE
Seat,valve
William E Williams Valve Corp
Cross-Reference Index
Part NumberManufacturer
8690 PRIMARY Circor Aerospace, Inc. Div Circor (USA)
8690 Goodrich Corp Dba Goodrich Corp (USA)
8690 Goodrich Corporation (USA)
Related Parts
5950-00-235-7095INTERCHANGEABLE
REACTOR
6640-00-290-6842INTERCHANGEABLE
DISH,EVAPORATING
29-1200-09
6640-00-290-6843INTERCHANGEABLE
DISH,EVAPORATING
6640-00-290-6846INTERCHANGEABLE
DISH,EVAPORATING
5930-00-470-0300INTERCHANGEABLE
SWITCH,ELECTRICAL
5120-00-966-8243INTERCHANGEABLE
NOZZLE,CAULKING GUN
220606
4930-00-975-9541INTERCHANGEABLE
OILER,HAND
8690
6685-00-987-3834INTERCHANGEABLE
TESTER,PYROMETER AND THERMOCOUPL
4820-01-263-9556INTERCHANGEABLE
DISK,VALVE
8690-6 ITEM 2
4820-01-264-0678INTERCHANGEABLE
SEAT,VALVE
8690-6 IN ITEM 8
4820-01-273-1410INTERCHANGEABLE
DISK,VALVE
8690-5 IN ITEM 2
3040-01-309-4149INTERCHANGEABLE
PISTON,LINEAR ACTUATING CYLINDER
8-690

Frequently Asked Questions

What is NSN 5360-00-738-0708?

NSN 5360-00-738-0708 is a Spring,helical,compression, manufactured by Circor Aerospace, Inc. Div Circor, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-738-0708?

NSN 5360-00-738-0708 has 3 cross-referenced part numbers: 8690 (Circor Aerospace, Inc. Div Circor), 8690 (Goodrich Corp Dba Goodrich Corp), 8690 (Goodrich Corporation).

What NSN replaces 5360-00-738-0708?

There are 12 known substitutes for 5360-00-738-0708: 5950-00-235-7095, 6640-00-290-6842, 6640-00-290-6843 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8690?

Key specifications for 8690: End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Spring Free Outside Diameter: 0.937 INCHES NOMINAL IN; Spring Solid Outside Diameter: 0.937 INCHES NOMINAL IN; Surface Treatment: CADMIUM OVERALL. 15 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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