PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20269Spring,helical,extension

Kokomo Spring Div Stanray Corp · NSN 5360-00-597-4883 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-597-4883 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-597-4883. Primary manufacturer part number: 20269.
Features
  • Spring,helical,extension — FSC 5360
  • Spring Free Outside Diameter: 0.611 INCHES NOMINAL IN
  • Spring Free Length: 2.361 INCHES NOMINAL IN
  • Coil Quantity: 23
  • End Style: HALF HOOK FIRST END
  • End Style: MACHINE LOOP SECOND END
  • Coil to Hook Inside Length: 0.313 INCHES NOMINAL FIRST END IN
  • Design Type: CLOSED
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 5360-00-597-4883, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kokomo Spring Div Stanray Corp. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5360-00-597-4883
Primary Part Number20269
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerKokomo Spring Div Stanray Corp
StatusACTIVE
Spring Free Outside Diameter0.611 INCHES NOMINAL IN
Spring Free Length2.361 INCHES NOMINAL IN
Coil Quantity23
End StyleHALF HOOK FIRST END
End StyleMACHINE LOOP SECOND END
Coil to Hook Inside Length0.313 INCHES NOMINAL FIRST END IN
Design TypeCLOSED
Coil to Hook Inside Length0.688 INCHES NOMINAL SECOND END IN
Inside Diameter0.500 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Style DesignatorCYLINDRICAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5365-00-182-385616188 INTERCHANGEABLE
Ring,externally Threaded
Pneudraulics, Inc.
4820-00-275-222720261 INTERCHANGEABLE
Cock,drain
Jewell Instruments Llc
5331-00-412-902306689232222 INTERCHANGEABLE
O-Ring
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
3110-01-016-784020-269 INTERCHANGEABLE
Bearing,ball,annular
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
5962-01-050-6955MM54C175J INTERCHANGEABLE
Microcircuit,digital
National Semiconductor Corporation
2910-01-066-417020269 INTERCHANGEABLE
Button,thrust Injection Pump Gea
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
4820-01-203-8853 INTERCHANGEABLE
Valve,relief,pressure and Temper
5360-01-228-0867 INTERCHANGEABLE
Spring,helical,compression
4820-01-246-5824 INTERCHANGEABLE
Stem,fluid Valve
4730-01-246-5854 INTERCHANGEABLE
Adapter Bushing
Cross-Reference Index
Part NumberManufacturer
20269 Kokomo Spring Div Stanray Corp (USA)
16188 Blue Tee Corp. Dba Gefco (USA)
Related Parts
5365-00-182-3856INTERCHANGEABLE
RING,EXTERNALLY THREADED
16188
4820-00-275-2227INTERCHANGEABLE
COCK,DRAIN
20261
5331-00-412-9023INTERCHANGEABLE
O-RING
06689232222
3110-01-016-7840INTERCHANGEABLE
BEARING,BALL,ANNULAR
20-269
5962-01-050-6955INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
MM54C175J
2910-01-066-4170INTERCHANGEABLE
BUTTON,THRUST INJECTION PUMP GEA
20269
4820-01-203-8853INTERCHANGEABLE
VALVE,RELIEF,PRESSURE AND TEMPER
5360-01-228-0867INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
4820-01-246-5824INTERCHANGEABLE
STEM,FLUID VALVE
4730-01-246-5854INTERCHANGEABLE
ADAPTER BUSHING
4820-01-246-9863INTERCHANGEABLE
SEAT,VALVE
7930-01-418-1163INTERCHANGEABLE
DETERGENT,LAUNDRY
6100032

Frequently Asked Questions

What is NSN 5360-00-597-4883?

NSN 5360-00-597-4883 is a Spring,helical,extension, manufactured by Kokomo Spring Div Stanray Corp, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-597-4883?

NSN 5360-00-597-4883 has 2 cross-referenced part numbers: 20269 (Kokomo Spring Div Stanray Corp), 16188 (Blue Tee Corp. Dba Gefco).

What NSN replaces 5360-00-597-4883?

There are 12 known substitutes for 5360-00-597-4883: 5365-00-182-3856, 4820-00-275-2227, 5331-00-412-9023 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20269?

Key specifications for 20269: Spring Free Outside Diameter: 0.611 INCHES NOMINAL IN; Spring Free Length: 2.361 INCHES NOMINAL IN; Coil Quantity: 23; End Style: HALF HOOK FIRST END. 12 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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