PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

503Grader,road,motorized

Komatsu America Corporation · NSN 3805-00-995-4772 · FSC 3805 · No Item Name Available
Verified by PartsTable
NSN 3805-00-995-4772 — this item is cataloged by the U.S. Government under National Stock Number 3805-00-995-4772. Primary manufacturer part number: 503.
Features
  • Grader,road,motorized — FSC 3805
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 SIZE
  • Front Wheel Type: LEANING
  • Minimum Clearance Between Cutting Edge and Ground at Maximum Blade Elevation: 12.000 INCHES IN
  • Blade Overall Length: 10.000 FEET NOMINAL FT
  • Departure From Cited Designator: AS MODIFIED BY FURNSIHED ITEMS
  • Engine Manufacturer Name: ANY ACCEPTABLE
  • Steerable Wheel Quantity: 2
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Grader,road,motorized, cataloged under National Stock Number 3805-00-995-4772, is classified within Federal Supply Class 3805 (No Item Name Available) of the Construction, Mining, Excavating Equipment group. The primary manufacturer of record is Komatsu America Corporation. 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
NSN3805-00-995-4772
Primary Part Number503
Item NameGrader,road,motorized
FSC / FSG3805 / 38 — No Item Name Available
ManufacturerKomatsu America Corporation
StatusACTIVE
Nondefinitive Spec/std Data1 TYPE AND 1 SIZE
Front Wheel TypeLEANING
Minimum Clearance Between Cutting Edge and Ground at Maximum Blade Elevation12.000 INCHES IN
Blade Overall Length10.000 FEET NOMINAL FT
Departure From Cited DesignatorAS MODIFIED BY FURNSIHED ITEMS
Engine Manufacturer NameANY ACCEPTABLE
Steerable Wheel Quantity2
Automatic Blade ControlNOT INCLUDED
Steering Control MethodHYDRAULIC OR MECHANICAL
Prime Mover TypeDIESEL ENGINE
Furnished Items and QuantitySCARIFIER 1,BOX TOOL 1,FAN GUARDS 1,HVY DUTY COOLING SYSTEM 1,MFG STD COMMERCIAL PLATFORM AND SEAT 1,W/FRONT TOWING ATTACHMENTS 1,W/LIFTING AND TIE DOWN ATTACHMENTS CONFORMING TO TYPE II OR TYPE III,MIL STD 209 1,REAR PINTLE HOOK 1,W/LIGHTING SYSTEM 1 W
Drive Wheel Quantity4
Blade Control MethodHYDRAULIC
Wheel Quantity6
Blade Maximum Bank Cutting Angle in DegANY ACCEPTABLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3805-00-280-7269 INTERCHANGEABLE
Grader,road,motorized
3805-00-490-3357 INTERCHANGEABLE
Grader,road,motorized
3805-00-490-3359M100B INTERCHANGEABLE
Grader,road,motorized
New Holland Construction
3805-00-857-2449 INTERCHANGEABLE
Grader,road,motorized
3805-01-025-7572JD670A INTERCHANGEABLE
Grader,road,motorized
Deere & Co
3805-01-041-6823 INTERCHANGEABLE
Grader,road,motorized
4730-01-123-3825HP-4-US INTERCHANGEABLE
Clamp,hose
Dvcc, Llc
Cross-Reference Index
Part NumberManufacturer
503 Komatsu America Corporation (USA)
M65D New Holland Construction (USA)
00G630 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
DD New Holland Construction (USA)
Related Parts
3805-00-280-7269INTERCHANGEABLE
GRADER,ROAD,MOTORIZED
3805-00-490-3357INTERCHANGEABLE
GRADER,ROAD,MOTORIZED
3805-00-490-3359INTERCHANGEABLE
GRADER,ROAD,MOTORIZED
M100B
3805-00-857-2449INTERCHANGEABLE
GRADER,ROAD,MOTORIZED
3805-01-025-7572INTERCHANGEABLE
GRADER,ROAD,MOTORIZED
JD670A
3805-01-041-6823INTERCHANGEABLE
GRADER,ROAD,MOTORIZED
4730-01-123-3825INTERCHANGEABLE
CLAMP,HOSE
HP-4-US

Frequently Asked Questions

What is NSN 3805-00-995-4772?

NSN 3805-00-995-4772 is a Grader,road,motorized, manufactured by Komatsu America Corporation, classified under FSC 3805 (No Item Name Available). Status: active.

What are the part numbers for NSN 3805-00-995-4772?

NSN 3805-00-995-4772 has 4 cross-referenced part numbers: 503 (Komatsu America Corporation), M65D (New Holland Construction), 00G630 (Federal Specifications Promulgated by General Services Administration Washington DC), DD (New Holland Construction).

What NSN replaces 3805-00-995-4772?

There are 7 known substitutes for 3805-00-995-4772: 3805-00-280-7269, 3805-00-490-3357, 3805-00-490-3359 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 503?

Key specifications for 503: Nondefinitive Spec/std Data: 1 TYPE AND 1 SIZE; Front Wheel Type: LEANING; Minimum Clearance Between Cutting Edge and Ground at Maximum Blade Elevation: 12.000 INCHES IN; Blade Overall Length: 10.000 FEET NOMINAL FT. 16 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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