PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6489Crank,hand,vehicular

H20 Tank Inc U S Motors Div · NSN 2990-00-496-6834 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-00-496-6834 — this item is cataloged by the U.S. Government under National Stock Number 2990-00-496-6834. Primary manufacturer part number: 6489.
Features
  • Crank,hand,vehicular — FSC 2990
  • Material: STEEL
  • 3 verified cross-references
  • Primary manufacturer: H20 Tank Inc U S Motors Div
Applications
  • Applications requiring Steel construction
General Description

The Crank,hand,vehicular, cataloged under National Stock Number 2990-00-496-6834, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is H20 Tank Inc U S Motors Div. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2990-00-496-6834
Primary Part Number6489
Item NameCrank,hand,vehicular
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerH20 Tank Inc U S Motors Div
StatusACTIVE
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4310-00-571-50986489 INTERCHANGEABLE
Ring Set,piston
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
4940-00-952-4164 INTERCHANGEABLE
Fitting,pressure Sealing
5342-01-204-56336489 INTERCHANGEABLE
Coupling,clamp,grooved
Eaton Corporation Div Fed
6515-01-560-9920100638 INTERCHANGEABLE
Kit,connectivity
Welch Allyn, Inc.
2940-01-619-245146489 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
Cross-Reference Index
Part NumberManufacturer
6489 PRIMARY H20 Tank Inc U S Motors Div (USA)
6489 Penn Yan Boats Inc (USA)
EQ2025 PRIMARY H20 Tank Inc U S Motors Div (USA)
Related Parts
4310-00-571-5098INTERCHANGEABLE
RING SET,PISTON
6489
4940-00-952-4164INTERCHANGEABLE
FITTING,PRESSURE SEALING
5342-01-204-5633INTERCHANGEABLE
COUPLING,CLAMP,GROOVED
6489
6515-01-560-9920INTERCHANGEABLE
KIT,CONNECTIVITY
100638
2940-01-619-2451INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
46489

Frequently Asked Questions

What is NSN 2990-00-496-6834?

NSN 2990-00-496-6834 is a Crank,hand,vehicular, manufactured by H20 Tank Inc U S Motors Div, classified under FSC 2990 (No Item Name Available). Status: active.

What are the part numbers for NSN 2990-00-496-6834?

NSN 2990-00-496-6834 has 3 cross-referenced part numbers: 6489 (H20 Tank Inc U S Motors Div), 6489 (Penn Yan Boats Inc), EQ2025 (H20 Tank Inc U S Motors Div).

What NSN replaces 2990-00-496-6834?

There are 5 known substitutes for 2990-00-496-6834: 4310-00-571-5098, 4940-00-952-4164, 5342-01-204-5633 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6489?

Key specifications for 6489: Material: STEEL; Special Features: ARM STYLE IS STRAIGHT;CRANK THROW LENGTH IS 8 IN NOM;HANDLE LENGTH IS 5.625 IN NOM IN. 2 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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