PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

293630Step Wedge and Spin Top,combinat

Picker Intl Inc · NSN 6525-01-139-7803 · FSC 6525 · No Item Name Available
Verified by PartsTable
NSN 6525-01-139-7803 — this item is cataloged by the U.S. Government under National Stock Number 6525-01-139-7803. Primary manufacturer part number: 293630.
Features
  • Step Wedge and Spin Top,combinat — FSC 6525
  • Material: ALUMINUM
  • 1 verified cross-reference
  • Primary manufacturer: Picker Intl Inc
Applications
  • Applications requiring Aluminum construction
General Description

The Step Wedge and Spin Top,combinat, cataloged under National Stock Number 6525-01-139-7803, is classified within Federal Supply Class 6525 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Picker Intl Inc. Government technical data includes 1 verified specification, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6525-01-139-7803
Primary Part Number293630
Item NameStep Wedge and Spin Top,combinat
FSC / FSG6525 / 65 — No Item Name Available
ManufacturerPicker Intl Inc
StatusACTIVE
MaterialALUMINUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 3
5961-00-309-7972 INTERCHANGEABLE
Semiconductor Device,diode
5305-01-342-4903293630 INTERCHANGEABLE
Screw,cap,hexagon Head
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
4730-01-718-2652HF5512 INTERCHANGEABLE
Fitting Kit,tube-Pipe
Seastar Solutions Inc
Cross-Reference Index
Part NumberManufacturer
293630 PRIMARY Picker Intl Inc (USA)
Related Parts
5961-00-309-7972INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5305-01-342-4903INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
293630
4730-01-718-2652INTERCHANGEABLE
FITTING KIT,TUBE-PIPE
HF5512

Frequently Asked Questions

What is NSN 6525-01-139-7803?

NSN 6525-01-139-7803 is a Step Wedge and Spin Top,combinat, manufactured by Picker Intl Inc, classified under FSC 6525 (No Item Name Available). Status: active.

What are the part numbers for NSN 6525-01-139-7803?

NSN 6525-01-139-7803 has 1 cross-referenced part number: 293630 (Picker Intl Inc).

What NSN replaces 6525-01-139-7803?

There are 3 known substitutes for 6525-01-139-7803: 5961-00-309-7972, 5305-01-342-4903, 4730-01-718-2652. Verify interchangeability with system specifications before substitution.

What are the specifications of 293630?

Key specifications for 293630: Overall Width: 2.500 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: STEPWEDGE AND SPIN TOP COMBINATION; Material: ALUMINUM; Special Features: COMBINATION STEP WEDGE AND SPIN TOP; C/O ELEVEN ALUMINUM STEPS, EACH HAVING A 3 MM RISE AND 1/2 IN. SURFACE; THE FORTH STEP HAS AN 1/8 IN. DRILLED HOLE LOADED W/LEAD FOR COMPARISON PURPOSES; 8 X 2-1/2 X 1-3/8 IN.; L BY W BY H; BRASS SPIN TOP MEASURES 2-1/2 IN. IN DIA; SPINS ON A TOOL STEEL PIN LOCKED TO THE WEDGE IN COMBINATION MM. 6 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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