PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3R2729Shank-Tooth,surface Ripping

Caterpillar Inc Div Caterpillar Defense · NSN 3830-00-627-6561 · FSC 3830 · No Item Name Available
Verified by PartsTable
NSN 3830-00-627-6561 — this item is cataloged by the U.S. Government under National Stock Number 3830-00-627-6561. Primary manufacturer part number: 3R2729.
Features
  • Shank-Tooth,surface Ripping — FSC 3830
  • Material: STEEL
  • 10 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Applications requiring Steel construction
General Description

The Shank-Tooth,surface Ripping, cataloged under National Stock Number 3830-00-627-6561, is classified within Federal Supply Class 3830 (No Item Name Available) of the Construction, Mining, Excavating Equipment group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3830-00-627-6561
Primary Part Number3R2729
Item NameShank-Tooth,surface Ripping
FSC / FSG3830 / 38 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusCANCELLED
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5330-00-004-3447 INTERCHANGEABLE
Gasket
5950-00-062-13743362 INTERCHANGEABLE
Coil,radio Frequency
General Microwave Corporation Div Kratos Microwave Electronics
2840-00-109-6722636963 INTERCHANGEABLE
Segment,duct Assembly
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
4310-00-288-12288229 INTERCHANGEABLE
Ring,piston
Kaydon Ring & Seal Inc Dba Skf Precision Technologies
5330-00-291-2335287122 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
3040-00-353-10543362 INTERCHANGEABLE
Lining,friction
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5815-00-604-20323362 INTERCHANGEABLE
Button
Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
5930-01-183-6178 INTERCHANGEABLE
Switch,code Indicating Wheel
7110-01-334-7091 INTERCHANGEABLE
Board,marker
4940-01-478-14333362 INTERCHANGEABLE
Spray Bar,bottom
Better Engineering Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
636963 New Holland Construction (USA)
R5376F Preco Inc (USA)
3-362 American Tractor Equipment Corp (USA)
R5376G Preco Inc (USA)
70636963 New Holland Construction (USA)
0636963 New Holland Construction (USA)
3R2729 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
3830-00-627-6561 Attachments International, Inc. Dba Henry Building Systems (USA)
0636963-1 New Holland Construction (USA)
MS39000-5AND6 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5330-00-004-3447INTERCHANGEABLE
GASKET
5950-00-062-1374INTERCHANGEABLE
COIL,RADIO FREQUENCY
3362
2840-00-109-6722INTERCHANGEABLE
SEGMENT,DUCT ASSEMBLY
636963
4310-00-288-1228INTERCHANGEABLE
RING,PISTON
8229
5330-00-291-2335INTERCHANGEABLE
SEAL,PLAIN ENCASED
287122
3040-00-353-1054INTERCHANGEABLE
LINING,FRICTION
3362
5815-00-604-2032INTERCHANGEABLE
BUTTON
3362
5930-01-183-6178INTERCHANGEABLE
SWITCH,CODE INDICATING WHEEL
7110-01-334-7091INTERCHANGEABLE
BOARD,MARKER
4940-01-478-1433INTERCHANGEABLE
SPRAY BAR,BOTTOM
3362
5915-01-535-3414INTERCHANGEABLE
FILTER,LOW-PASS-HIGH PASS-BAND P
3362
5340-01-581-2686INTERCHANGEABLE
WHEEL,SOLID,METALLIC
3362

Frequently Asked Questions

What is NSN 3830-00-627-6561?

NSN 3830-00-627-6561 is a Shank-Tooth,surface Ripping, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 3830 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3830-00-627-6561?

NSN 3830-00-627-6561 has 10 cross-referenced part numbers: 636963 (New Holland Construction), R5376F (Preco Inc), 3-362 (American Tractor Equipment Corp), R5376G (Preco Inc), 70636963 (New Holland Construction) and 5 more.

What NSN replaces 3830-00-627-6561?

There are 12 known substitutes for 3830-00-627-6561: 5330-00-004-3447, 5950-00-062-1374, 2840-00-109-6722 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3R2729?

Key specifications for 3R2729: Overall Width: 3.650 INCHES NOMINAL IN; Overall Length: 25.250 INCHES NOMINAL IN; Material: STEEL; Special Features: 4.000 IN. H; SHANK END HOLE 1.312 IN. DIA.; POINT END HOLE 0.656 IN. DIA.; POINT END INSIDE LG. 4.375 IN.; POINT END OUTSIDE LG. 4.688; FSC APPLICATION DATA:BULLDOZER,EARTH MOVING IN. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3830-00-627-6561 still in active supply?

NSN 3830-00-627-6561 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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