PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

672Bucket,clamshell

Blaw Knox Corp Blaw-Knox Equipment Div · NSN 3815-00-378-8681 · FSC 3815 · No Item Name Available
Verified by PartsTable
NSN 3815-00-378-8681 — this item is cataloged by the U.S. Government under National Stock Number 3815-00-378-8681. Primary manufacturer part number: 672.
Features
  • Bucket,clamshell — FSC 3815
  • Cubic Capacity: 0.750 CUBIC YARDS
  • Protrusion Type and Quantity: 5 TEETH
  • Nondefinitive Spec/std Data: 2 TYPE AND 75 SIZE
  • Wire Rope Accommodated Diameter: 0.750 INCHES IN
  • 3 verified cross-references
  • Primary manufacturer: Blaw Knox Corp Blaw-Knox Equipment Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Bucket,clamshell, cataloged under National Stock Number 3815-00-378-8681, is classified within Federal Supply Class 3815 (No Item Name Available) of the Construction, Mining, Excavating Equipment group. The primary manufacturer of record is Blaw Knox Corp Blaw-Knox Equipment Div. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, 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
NSN3815-00-378-8681
Primary Part Number672
Item NameBucket,clamshell
FSC / FSG3815 / 38 — No Item Name Available
ManufacturerBlaw Knox Corp Blaw-Knox Equipment Div
StatusACTIVE
Cubic Capacity0.750 CUBIC YARDS
Protrusion Type and Quantity5 TEETH
Nondefinitive Spec/std Data2 TYPE AND 75 SIZE
Wire Rope Accommodated Diameter0.750 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
8010-00-054-1521 INTERCHANGEABLE
Thinner,paint Products
6625-00-077-181310179942-1 INTERCHANGEABLE
Lead,test
Us Army Aviation and Missile Command
3110-00-100-0336 INTERCHANGEABLE
Cup,tapered Roller Bearing
3815-00-109-3357 INTERCHANGEABLE
Bucket,clamshell
2530-00-121-0273356027C91 INTERCHANGEABLE
Parts Kit,hydraulic Brake Master
Navistar Intl Corp Truck Br Ohio Plant
9390-00-151-50162653651 INTERCHANGEABLE
Nonmetallic Special Shaped Secti
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3815-00-186-3554 INTERCHANGEABLE
Bucket,clamshell
3815-00-186-3556 INTERCHANGEABLE
Bucket,clamshell
3815-00-186-3561 INTERCHANGEABLE
Bucket,clamshell
5930-00-224-56615386 INTERCHANGEABLE
Switch,push-Pull
Camdec Corp
Cross-Reference Index
Part NumberManufacturer
672 Blaw Knox Corp Blaw-Knox Equipment Div (USA)
672 Blaw Knox Corp Executive Offices (USA)
MILB16028 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
8010-00-054-1521INTERCHANGEABLE
THINNER,PAINT PRODUCTS
6625-00-077-1813INTERCHANGEABLE
LEAD,TEST
10179942-1
3110-00-100-0336INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
3815-00-109-3357INTERCHANGEABLE
BUCKET,CLAMSHELL
2530-00-121-0273INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE MASTER
356027C91
9390-00-151-5016INTERCHANGEABLE
NONMETALLIC SPECIAL SHAPED SECTI
2653651
3815-00-186-3554INTERCHANGEABLE
BUCKET,CLAMSHELL
3815-00-186-3556INTERCHANGEABLE
BUCKET,CLAMSHELL
3815-00-186-3561INTERCHANGEABLE
BUCKET,CLAMSHELL
5930-00-224-5661INTERCHANGEABLE
SWITCH,PUSH-PULL
5386
3815-00-239-4884INTERCHANGEABLE
BUCKET,CLAMSHELL
3815-00-272-8673INTERCHANGEABLE
BUCKET,CLAMSHELL

Frequently Asked Questions

What is NSN 3815-00-378-8681?

NSN 3815-00-378-8681 is a Bucket,clamshell, manufactured by Blaw Knox Corp Blaw-Knox Equipment Div, classified under FSC 3815 (No Item Name Available). Status: active.

What are the part numbers for NSN 3815-00-378-8681?

NSN 3815-00-378-8681 has 3 cross-referenced part numbers: 672 (Blaw Knox Corp Blaw-Knox Equipment Div), 672 (Blaw Knox Corp Executive Offices), MILB16028 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 3815-00-378-8681?

There are 12 known substitutes for 3815-00-378-8681: 8010-00-054-1521, 6625-00-077-1813, 3110-00-100-0336 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 672?

Key specifications for 672: Cubic Capacity: 0.750 CUBIC YARDS; Protrusion Type and Quantity: 5 TEETH; Nondefinitive Spec/std Data: 2 TYPE AND 75 SIZE; Wire Rope Accommodated Diameter: 0.750 INCHES IN. 4 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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