PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

W3822U1HBall Screw Assembly,bridge Crane

Ross Engineering Corporation Dba Ross Engineering Corp · NSN 3810-01-032-2470 · FSC 3810 · No Item Name Available
Verified by PartsTable
NSN 3810-01-032-2470 — this item is cataloged by the U.S. Government under National Stock Number 3810-01-032-2470. Primary manufacturer part number: W3822U1H.
Features
  • Ball Screw Assembly,bridge Crane — FSC 3810
  • General Characteristics Item Description: SCREW,STEEL,AISI 4150,NICKEL PLATED,HARDENED TO ROCKWELL C SCALE 56 TO 62,NUT,STEEL,AISI 8620,BLACK OXIDE FINISH,HARDENED TO ROCKWELL C SCALE 56 TO 62,ALL THREADS RIGHT HAND CLASS 3,96.250 IN.O/A LG OF ASSEMBLY IN
  • 2 verified cross-references
  • Primary manufacturer: Ross Engineering Corporation Dba Ross Engineering Corp
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Ball Screw Assembly,bridge Crane, cataloged under National Stock Number 3810-01-032-2470, is classified within Federal Supply Class 3810 (No Item Name Available) of the Construction, Mining, Excavating Equipment group. The primary manufacturer of record is Ross Engineering Corporation Dba Ross Engineering Corp. Government technical data includes 1 verified specification, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3810-01-032-2470
Primary Part NumberW3822U1H
Item NameBall Screw Assembly,bridge Crane
FSC / FSG3810 / 38 — No Item Name Available
ManufacturerRoss Engineering Corporation Dba Ross Engineering Corp
StatusACTIVE
General Characteristics Item DescriptionSCREW,STEEL,AISI 4150,NICKEL PLATED,HARDENED TO ROCKWELL C SCALE 56 TO 62,NUT,STEEL,AISI 8620,BLACK OXIDE FINISH,HARDENED TO ROCKWELL C SCALE 56 TO 62,ALL THREADS RIGHT HAND CLASS 3,96.250 IN.O/A LG OF ASSEMBLY IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3030-00-197-791132751 INTERCHANGEABLE
Belt,round
Gravograph-New Hermes, Inc
4130-01-517-80973021500 INTERCHANGEABLE
Evaporator Coil,refrigeration
Taylor Made Environmental
Cross-Reference Index
Part NumberManufacturer
3021500 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
W3822U1H PRIMARY Ross Engineering Corporation Dba Ross Engineering Corp (USA)
Related Parts
3030-00-197-7911INTERCHANGEABLE
BELT,ROUND
32751
4130-01-517-8097INTERCHANGEABLE
EVAPORATOR COIL,REFRIGERATION
3021500

Frequently Asked Questions

What is NSN 3810-01-032-2470?

NSN 3810-01-032-2470 is a Ball Screw Assembly,bridge Crane, manufactured by Ross Engineering Corporation Dba Ross Engineering Corp, classified under FSC 3810 (No Item Name Available). Status: active.

What are the part numbers for NSN 3810-01-032-2470?

NSN 3810-01-032-2470 has 2 cross-referenced part numbers: 3021500 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), W3822U1H (Ross Engineering Corporation Dba Ross Engineering Corp).

What NSN replaces 3810-01-032-2470?

There are 2 known substitutes for 3810-01-032-2470: 3030-00-197-7911, 4130-01-517-8097. Verify interchangeability with system specifications before substitution.

What are the specifications of W3822U1H?

Key specifications for W3822U1H: General Characteristics Item Description: SCREW,STEEL,AISI 4150,NICKEL PLATED,HARDENED TO ROCKWELL C SCALE 56 TO 62,NUT,STEEL,AISI 8620,BLACK OXIDE FINISH,HARDENED TO ROCKWELL C SCALE 56 TO 62,ALL THREADS RIGHT HAND CLASS 3,96.250 IN.O/A LG OF ASSEMBLY IN. 1 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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