PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18544Cutting Edge,moldboard

Valk Manufacturing Company · NSN 3805-00-785-0591 · FSC 3805 · No Item Name Available
Verified by PartsTable
NSN 3805-00-785-0591 — this item is cataloged by the U.S. Government under National Stock Number 3805-00-785-0591. Primary manufacturer part number: 18544.
Features
  • Cutting Edge,moldboard — FSC 3805
  • End Type: OUTSIDE SQUARE
  • Countersunk Bolt Hole: INCLUDED
  • Width: 8.000 INCHES NOMINAL IN
  • Center to Center Distance Between Bolt Holes From End to End: 1.125-7.500-7.500-7.500-7.500-7.500-7.500-7.500-3.625
  • Bevel Type: DOUBLE
  • Application Design: SNOWPLOW
  • Bolt Hole Shape: SQUARE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cutting Edge,moldboard, cataloged under National Stock Number 3805-00-785-0591, is classified within Federal Supply Class 3805 (No Item Name Available) of the Construction, Mining, Excavating Equipment group. The primary manufacturer of record is Valk Manufacturing Company. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN3805-00-785-0591
Primary Part Number18544
Item NameCutting Edge,moldboard
FSC / FSG3805 / 38 — No Item Name Available
ManufacturerValk Manufacturing Company
StatusACTIVE
End TypeOUTSIDE SQUARE
Countersunk Bolt HoleINCLUDED
Width8.000 INCHES NOMINAL IN
Center to Center Distance Between Bolt Holes From End to End1.125-7.500-7.500-7.500-7.500-7.500-7.500-7.500-3.625
Bevel TypeDOUBLE
Application DesignSNOWPLOW
Bolt Hole ShapeSQUARE
ReversibilityNONREVERSIBLE
Bolt Size for Which Designed0.625
Hole Width Across Flats0.688 INCHES NOMINAL IN
Length57.250 INCHES NOMINAL IN
Beveled FeatureINCLUDED
ShapeFLAT
Bolt Type for Which DesignedSQUARE NECK
Thickness0.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5310-00-264-4040 INTERCHANGEABLE
Nut,stamped
6105-00-323-8859M-579-1150C INTERCHANGEABLE
Motor
Way Wolff Associates Inc
5835-00-489-956818544 INTERCHANGEABLE
Recorder Set,sound
Drs C3 & Aviation Company Dba Drs Data & Imaging Systems
6145-00-850-9470 INTERCHANGEABLE
Wire,electrical
5310-01-024-311118544 INTERCHANGEABLE
Nut,plain,hexagon
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
4130-01-459-2345800-48TP060V INTERCHANGEABLE
Vacu-Disc
Dcm Clean Air Products, Inc.
5340-01-537-7749 INTERCHANGEABLE
Plate,mounting
Cross-Reference Index
Part NumberManufacturer
18544 Sicard a Division of Smi-Snowblast Inc Dba Sicard (USA)
SI10028RH Bucyrus Blades, Inc. Dba Pacal Blades (USA)
18544 PRIMARY Valk Manufacturing Company (USA)
3718544 PRIMARY Sicard a Division of Smi-Snowblast Inc Dba Sicard (USA)
Related Parts
5310-00-264-4040INTERCHANGEABLE
NUT,STAMPED
6105-00-323-8859INTERCHANGEABLE
MOTOR
M-579-1150C
5835-00-489-9568INTERCHANGEABLE
RECORDER SET,SOUND
18544
6145-00-850-9470INTERCHANGEABLE
WIRE,ELECTRICAL
5310-01-024-3111INTERCHANGEABLE
NUT,PLAIN,HEXAGON
18544
4130-01-459-2345INTERCHANGEABLE
VACU-DISC
800-48TP060V
5340-01-537-7749INTERCHANGEABLE
PLATE,MOUNTING

Frequently Asked Questions

What is NSN 3805-00-785-0591?

NSN 3805-00-785-0591 is a Cutting Edge,moldboard, manufactured by Valk Manufacturing Company, classified under FSC 3805 (No Item Name Available). Status: active.

What are the part numbers for NSN 3805-00-785-0591?

NSN 3805-00-785-0591 has 4 cross-referenced part numbers: 18544 (Sicard a Division of Smi-Snowblast Inc Dba Sicard), SI10028RH (Bucyrus Blades, Inc. Dba Pacal Blades), 18544 (Valk Manufacturing Company), 3718544 (Sicard a Division of Smi-Snowblast Inc Dba Sicard).

What NSN replaces 3805-00-785-0591?

There are 7 known substitutes for 3805-00-785-0591: 5310-00-264-4040, 6105-00-323-8859, 5835-00-489-9568 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18544?

Key specifications for 18544: End Type: OUTSIDE SQUARE; Countersunk Bolt Hole: INCLUDED; Width: 8.000 INCHES NOMINAL IN; Center to Center Distance Between Bolt Holes From End to End: 1.125-7.500-7.500-7.500-7.500-7.500-7.500-7.500-3.625. 15 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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