PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6473Spring,helical,compression

Unity Manufacturing Co · NSN 5360-00-256-7469 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-256-7469 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-256-7469. Primary manufacturer part number: 6473.
Features
  • Spring,helical,compression — FSC 5360
  • Spring Free Outside Diameter: 0.790 INCHES MINIMUM AND 0.800 INCHES MAXIMUM IN
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Style Designator: CYLINDRICAL
  • Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
  • Inside Diameter: 0.646 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
  • Spring Free Length: 0.500 INCHES NOMINAL IN
  • Material: STEEL OVERALL
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 5360-00-256-7469, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Unity Manufacturing Co. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-256-7469
Primary Part Number6473
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerUnity Manufacturing Co
StatusACTIVE
Spring Free Outside Diameter0.790 INCHES MINIMUM AND 0.800 INCHES MAXIMUM IN
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Style DesignatorCYLINDRICAL
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Inside Diameter0.646 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
Spring Free Length0.500 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5910-00-113-36106473 INTERCHANGEABLE
Capacitor,variable,air Dielectri
Knowles Cazenovia, Inc. Div Johanson Manufacturing
5999-00-122-647394096 INTERCHANGEABLE
Contact,electrical
L3 Technologies, Inc. Div L3harris Edo Western Corporation
4820-00-287-2599 INTERCHANGEABLE
Valve,angle
5325-00-321-647964-73 INTERCHANGEABLE
Ring,retaining
Dresser Industries Inc Leroi Div
5310-00-373-74326473 INTERCHANGEABLE
Nut,plain,hexagon
Huck International, Inc. Div Kingston Operations
5365-00-482-68236473 INTERCHANGEABLE
Bushing,nonmetallic
Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp
3020-00-784-6767 INTERCHANGEABLE
Gear,helical
5962-01-021-5875 INTERCHANGEABLE
Microcircuit,digital
5945-01-299-3683D5RR2B INTERCHANGEABLE
Relay,electromagnetic
Eaton Corp Machinery Process Control Opns
6760-01-371-75046473 INTERCHANGEABLE
Lens,projection
Oriel Corp
Cross-Reference Index
Part NumberManufacturer
6473 PRIMARY Unity Manufacturing Co (USA)
Related Parts
5910-00-113-3610INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
6473
5999-00-122-6473INTERCHANGEABLE
CONTACT,ELECTRICAL
94096
4820-00-287-2599INTERCHANGEABLE
VALVE,ANGLE
5325-00-321-6479INTERCHANGEABLE
RING,RETAINING
64-73
5310-00-373-7432INTERCHANGEABLE
NUT,PLAIN,HEXAGON
6473
5365-00-482-6823INTERCHANGEABLE
BUSHING,NONMETALLIC
6473
3020-00-784-6767INTERCHANGEABLE
GEAR,HELICAL
5962-01-021-5875INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5945-01-299-3683INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
D5RR2B
6760-01-371-7504INTERCHANGEABLE
LENS,PROJECTION
6473
6685-01-721-1114INTERCHANGEABLE
TRANSMITTER,PRESSURE
647-3

Frequently Asked Questions

What is NSN 5360-00-256-7469?

NSN 5360-00-256-7469 is a Spring,helical,compression, manufactured by Unity Manufacturing Co, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-256-7469?

NSN 5360-00-256-7469 has 1 cross-referenced part number: 6473 (Unity Manufacturing Co).

What NSN replaces 5360-00-256-7469?

There are 11 known substitutes for 5360-00-256-7469: 5910-00-113-3610, 5999-00-122-6473, 4820-00-287-2599 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6473?

Key specifications for 6473: Spring Free Outside Diameter: 0.790 INCHES MINIMUM AND 0.800 INCHES MAXIMUM IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Style Designator: CYLINDRICAL; Coil Helix Direction: RIGHT-HAND OR LEFT-HAND. 7 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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