PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

56-810Hammer,hand

The Stanley Works Dba Stanley Proto · NSN 5120-01-428-5193 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-428-5193 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-428-5193. Primary manufacturer part number: 56-810.
Features
  • Hammer,hand — FSC 5120
  • Style Designator: SLEDGE, BLACKSMITH'S DOUBLE-FACED
  • Handle Material: WOOD
  • Head Weight: 10.000 POUNDS LBS
  • Handle Length: 34.000 INCHES NOMINAL IN
  • 3 verified cross-references
  • Primary manufacturer: The Stanley Works Dba Stanley Proto
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Hammer,hand, cataloged under National Stock Number 5120-01-428-5193, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The Stanley Works Dba Stanley Proto. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-428-5193
Primary Part Number56-810
Item NameHammer,hand
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe Stanley Works Dba Stanley Proto
StatusACTIVE
Style DesignatorSLEDGE, BLACKSMITH'S DOUBLE-FACED
Handle MaterialWOOD
Head Weight10.000 POUNDS LBS
Handle Length34.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4730-00-497-4284 INTERCHANGEABLE
Adapter,straight,tube to Hose
5905-00-581-67111017-351J INTERCHANGEABLE
Resistor,adjustable
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
3455-01-026-139956810 INTERCHANGEABLE
Cutter,milling,end
Regal-Beloit Corp
Cross-Reference Index
Part NumberManufacturer
6R327 W.w. Grainger, Inc. Div Government Sales Division (USA)
56-810 Stanley Tools Div of Stanley Works (USA)
56-810 PRIMARY The Stanley Works Dba Stanley Proto (USA)
Related Parts
4730-00-497-4284INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO HOSE
5905-00-581-6711INTERCHANGEABLE
RESISTOR,ADJUSTABLE
1017-351J
3455-01-026-1399INTERCHANGEABLE
CUTTER,MILLING,END
56810

Frequently Asked Questions

What is NSN 5120-01-428-5193?

NSN 5120-01-428-5193 is a Hammer,hand, manufactured by The Stanley Works Dba Stanley Proto, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-428-5193?

NSN 5120-01-428-5193 has 3 cross-referenced part numbers: 6R327 (W.w. Grainger, Inc. Div Government Sales Division), 56-810 (Stanley Tools Div of Stanley Works), 56-810 (The Stanley Works Dba Stanley Proto).

What NSN replaces 5120-01-428-5193?

There are 3 known substitutes for 5120-01-428-5193: 4730-00-497-4284, 5905-00-581-6711, 3455-01-026-1399. Verify interchangeability with system specifications before substitution.

What are the specifications of 56-810?

Key specifications for 56-810: Style Designator: SLEDGE, BLACKSMITH'S DOUBLE-FACED; Handle Material: WOOD; Head Weight: 10.000 POUNDS LBS; Handle Length: 34.000 INCHES NOMINAL 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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