PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H10940Spline,input

Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc · NSN 3020-01-193-9981 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-193-9981 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-193-9981. Primary manufacturer part number: H10940.
Features
  • Spline,input — FSC 3020
  • 4 verified cross-references
  • Primary manufacturer: Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Spline,input, cataloged under National Stock Number 3020-01-193-9981, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpline,input
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersMeggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc (CAGE 62228); Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. (CAGE 58163); Howden Fluid Systems (CAGE 33654)
Technical Specifications
ParameterValue
NSN3020-01-193-9981
Primary Part NumberH10940
Item NameSpline,input
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerMeggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5961-00-043-14021N1188RA INTERCHANGEABLE
Semiconductor Device,diode
Semitronics Corp
5915-00-432-145610940 INTERCHANGEABLE
Filter,low Pass
Versitron Inc
5930-00-636-4625SM-C-145036 INTERCHANGEABLE
Switch Section,rotary
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
1005-00-705-0131 INTERCHANGEABLE
Sight,rear
3455-01-245-550010940 INTERCHANGEABLE
Cutter Set,hole
Hougen Manufacturing, Inc
6640-01-511-204410-940 INTERCHANGEABLE
Tube,capillary,blood Sample
Cholestech Corporation
6540-01-519-755510940 INTERCHANGEABLE
Lachrymal Intubatio
Howards Instruments
Cross-Reference Index
Part NumberManufacturer
H10940 Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc (USA)
10940 Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. (USA)
H10940 Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. (USA)
10940 Howden Fluid Systems (USA)
Related Parts
5961-00-043-1402INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N1188RA
5915-00-432-1456INTERCHANGEABLE
FILTER,LOW PASS
10940
5930-00-636-4625INTERCHANGEABLE
SWITCH SECTION,ROTARY
SM-C-145036
1005-00-705-0131INTERCHANGEABLE
SIGHT,REAR
3455-01-245-5500INTERCHANGEABLE
CUTTER SET,HOLE
10940
6640-01-511-2044INTERCHANGEABLE
TUBE,CAPILLARY,BLOOD SAMPLE
10-940
6540-01-519-7555INTERCHANGEABLE
LACHRYMAL INTUBATIO
10940

Frequently Asked Questions

What is NSN 3020-01-193-9981?

NSN 3020-01-193-9981 is a Spline,input, manufactured by Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-193-9981?

NSN 3020-01-193-9981 has 4 cross-referenced part numbers: H10940 (Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc), 10940 (Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.), H10940 (Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.), 10940 (Howden Fluid Systems).

What NSN replaces 3020-01-193-9981?

There are 7 known substitutes for 3020-01-193-9981: 5961-00-043-1402, 5915-00-432-1456, 5930-00-636-4625 and 4 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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