PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2E205290Spring,helical,extension

Fwd Seagrave Holdings Lp · NSN 5360-00-692-5770 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-692-5770 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-692-5770. Primary manufacturer part number: 2E205290.
Features
  • Spring,helical,extension — FSC 5360
  • Material: STEEL OVERALL
  • Spring Free Length: 1.375 INCHES NOMINAL IN
  • Spring Free Outside Diameter: 0.563 INCHES NOMINAL IN
  • Opening Width: 0.182 INCHES NOMINAL BOTH ENDS IN
  • Design Type: CLOSED
  • End Style: RAISED HOOK BOTH ENDS
  • Hook Radius: 0.232 INCHES NOMINAL BOTH ENDS IN
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 5360-00-692-5770, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fwd Seagrave Holdings Lp. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5360-00-692-5770
Primary Part Number2E205290
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerFwd Seagrave Holdings Lp
StatusCANCELLED
MaterialSTEEL OVERALL
Spring Free Length1.375 INCHES NOMINAL IN
Spring Free Outside Diameter0.563 INCHES NOMINAL IN
Opening Width0.182 INCHES NOMINAL BOTH ENDS IN
Design TypeCLOSED
End StyleRAISED HOOK BOTH ENDS
Hook Radius0.232 INCHES NOMINAL BOTH ENDS IN
Style DesignatorCYLINDRICAL
Material Document and ClassificationQQ-W-474A,COMP C FED SPEC SINGLE MATERIAL RESPONSE OVERALL A
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Inside Diameter0.464 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3930-00-123-13995299 INTERCHANGEABLE
Ring,back Up
Husco International Inc
3020-00-210-5716205299 INTERCHANGEABLE
Gear,spur
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
4730-00-337-0091843-27 INTERCHANGEABLE
Strainer,sediment
Aqua-Chem, Inc. Dba Aqua-Chem Inc
5895-00-482-6016 INTERCHANGEABLE
Converter,frequency,electronic
5330-00-484-63585299 INTERCHANGEABLE
Gasket
Sears, Roebuck and Co. Dba Sears Div Sears Commercial
4310-00-574-19045205299000 INTERCHANGEABLE
Connecting Rod,piston
Aerocontrolex Group, Inc.
5360-00-678-9145DS-935426 INTERCHANGEABLE
Spring,cylinder Block
Eaton Aerospace, Llc Dba Jackson South
5935-00-985-16175299 INTERCHANGEABLE
Connector,plug,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
4320-01-148-28273666-109-13 INTERCHANGEABLE
Manifold,pump
King Nutronics Corporation Dba King Nutronics
5310-01-304-17835299 INTERCHANGEABLE
Washer,flat
Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
Cross-Reference Index
Part NumberManufacturer
2E205290 PRIMARY Fwd Seagrave Holdings Lp (USA)
5299 PRIMARY Dudek and Bock Spring Mfg Co (USA)
323B2 Diamond Reo Truck Co (USA)
205299 Clark Equipment Co (USA)
72517 White Motor Corp (USA)
8678273 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
PGF9745 Vme Americas Inc Sub of Vme Group N V (USA)
01Y5345A Ford Motor Company (USA)
7A7733 PRIMARY Napco International Llc Dba Napco International Inc (USA)
PGF9745 Volvo Construction Equipment North America, Llc (USA)
12096F Diamond Reo Truck Co (USA)
72517 PRIMARY Lockheed Martin Corporation Div Rms (USA)
1632 Clark Equipment Co (USA)
01Y5345A Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
Related Parts
3930-00-123-1399INTERCHANGEABLE
RING,BACK UP
5299
3020-00-210-5716INTERCHANGEABLE
GEAR,SPUR
205299
4730-00-337-0091INTERCHANGEABLE
STRAINER,SEDIMENT
843-27
5895-00-482-6016INTERCHANGEABLE
CONVERTER,FREQUENCY,ELECTRONIC
5330-00-484-6358INTERCHANGEABLE
GASKET
5299
4310-00-574-1904INTERCHANGEABLE
CONNECTING ROD,PISTON
5205299000
5360-00-678-9145INTERCHANGEABLE
SPRING,CYLINDER BLOCK
DS-935426
5935-00-985-1617INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5299
4320-01-148-2827INTERCHANGEABLE
MANIFOLD,PUMP
3666-109-13
5310-01-304-1783INTERCHANGEABLE
WASHER,FLAT
5299
5935-01-334-9716INTERCHANGEABLE
ADAPTER,CONNECTOR
5299
5140-01-348-5318INTERCHANGEABLE
TOOL BOX,PORTABLE
J5299

Frequently Asked Questions

What is NSN 5360-00-692-5770?

NSN 5360-00-692-5770 is a Spring,helical,extension, manufactured by Fwd Seagrave Holdings Lp, classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-692-5770?

NSN 5360-00-692-5770 has 14 cross-referenced part numbers: 2E205290 (Fwd Seagrave Holdings Lp), 5299 (Dudek and Bock Spring Mfg Co), 323B2 (Diamond Reo Truck Co), 205299 (Clark Equipment Co), 72517 (White Motor Corp) and 9 more.

What NSN replaces 5360-00-692-5770?

There are 12 known substitutes for 5360-00-692-5770: 3930-00-123-1399, 3020-00-210-5716, 4730-00-337-0091 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2E205290?

Key specifications for 2E205290: Material: STEEL OVERALL; Spring Free Length: 1.375 INCHES NOMINAL IN; Spring Free Outside Diameter: 0.563 INCHES NOMINAL IN; Opening Width: 0.182 INCHES NOMINAL BOTH ENDS IN. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-692-5770 still in active supply?

NSN 5360-00-692-5770 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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