PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1221-2Cutting Edge,moldboard

Frink America Inc · NSN 3830-00-673-8102 · FSC 3830 · No Item Name Available
Verified by PartsTable
NSN 3830-00-673-8102 — this item is cataloged by the U.S. Government under National Stock Number 3830-00-673-8102. Primary manufacturer part number: 1221-2.
Features
  • Cutting Edge,moldboard — FSC 3830
  • Side for Which Designed: LEFT/RIGHT SIDES
  • Beveled Feature: NOT INCLUDED
  • Application Design: SNOWPLOW
  • Reversibility: NONREVERSIBLE
  • Width: 8.000 INCHES NOMINAL IN
  • Countersunk Bolt Hole: NOT INCLUDED
  • Length: 116.000 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cutting Edge,moldboard, cataloged under National Stock Number 3830-00-673-8102, is classified within Federal Supply Class 3830 (No Item Name Available) of the Construction, Mining, Excavating Equipment group. The primary manufacturer of record is Frink America Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3830-00-673-8102
Primary Part Number1221-2
Item NameCutting Edge,moldboard
FSC / FSG3830 / 38 — No Item Name Available
ManufacturerFrink America Inc
StatusACTIVE
Side for Which DesignedLEFT/RIGHT SIDES
Beveled FeatureNOT INCLUDED
Application DesignSNOWPLOW
ReversibilityNONREVERSIBLE
Width8.000 INCHES NOMINAL IN
Countersunk Bolt HoleNOT INCLUDED
Length116.000 INCHES NOMINAL IN
ShapeFLAT
Bolt Size for Which Designed0.750
Bolt Type for Which DesignedPLOW
Center to Center Distance Between Bolt Holes From End to End2-8-8-8-8-8-8-8-8-8-8-8-8-8-2 IN. IN
Thickness0.500 INCHES NOMINAL IN
End TypeOUTSIDE TAPER
Bolt Hole ShapeSQUARE
Hole Width Across Flats0.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-189-7946 INTERCHANGEABLE
Socket,socket Wrench
5133-00-189-9257 INTERCHANGEABLE
Drill,twist
5133-00-228-1330 INTERCHANGEABLE
Drill,twist
7310-00-238-516330022 INTERCHANGEABLE
Pan,steam Table
The Vollrath Company, L.l.c. Div Vollrath
2805-00-305-8265F218I02030 INTERCHANGEABLE
Tappet,engine Poppet Valve
Renk America Llc Div Renk America
5865-00-338-833412212 INTERCHANGEABLE
Termination,switch,radio
Raytheon Co ESD Long Island Div
5330-00-758-0676F65015 INTERCHANGEABLE
Seal,plain Encased
Funk Mfg Co Sub of Deere and Co
6105-01-102-383050130 INTERCHANGEABLE
Motor,direct Current
Shugart Corp Dba International Assembley Specialists Inc
6150-01-114-66060901002P1 INTERCHANGEABLE
Cable Assembly,power,electrical
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5330-01-123-772950130 INTERCHANGEABLE
Gasket
Sabre Engines Ltd
Cross-Reference Index
Part NumberManufacturer
1221-2 PRIMARY Frink America Inc (USA)
501-30 Frink America Inc (USA)
Related Parts
5120-00-189-7946INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5133-00-189-9257INTERCHANGEABLE
DRILL,TWIST
5133-00-228-1330INTERCHANGEABLE
DRILL,TWIST
7310-00-238-5163INTERCHANGEABLE
PAN,STEAM TABLE
30022
2805-00-305-8265INTERCHANGEABLE
TAPPET,ENGINE POPPET VALVE
F218I02030
5865-00-338-8334INTERCHANGEABLE
TERMINATION,SWITCH,RADIO
12212
5330-00-758-0676INTERCHANGEABLE
SEAL,PLAIN ENCASED
F65015
6105-01-102-3830INTERCHANGEABLE
MOTOR,DIRECT CURRENT
50130
6150-01-114-6606INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
0901002P1
5330-01-123-7729INTERCHANGEABLE
GASKET
50130
4130-01-133-2795INTERCHANGEABLE
CAPILLARY TUBE
122-12
9340-01-169-5978INTERCHANGEABLE
WINDOW,OBSERVATION
12212

Frequently Asked Questions

What is NSN 3830-00-673-8102?

NSN 3830-00-673-8102 is a Cutting Edge,moldboard, manufactured by Frink America Inc, classified under FSC 3830 (No Item Name Available). Status: active.

What are the part numbers for NSN 3830-00-673-8102?

NSN 3830-00-673-8102 has 2 cross-referenced part numbers: 1221-2 (Frink America Inc), 501-30 (Frink America Inc).

What NSN replaces 3830-00-673-8102?

There are 12 known substitutes for 3830-00-673-8102: 5120-00-189-7946, 5133-00-189-9257, 5133-00-228-1330 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1221-2?

Key specifications for 1221-2: Side for Which Designed: LEFT/RIGHT SIDES; Beveled Feature: NOT INCLUDED; Application Design: SNOWPLOW; Reversibility: NONREVERSIBLE. 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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