PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51-616Hammer,hand

The Stanley Works Dba Stanley Proto · NSN 5120-01-428-5140 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-428-5140 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-428-5140. Primary manufacturer part number: 51-616.
Features
  • Hammer,hand — FSC 5120
  • Head Weight: 16.000 OUNCES OZ
  • Style Designator: CARPENTER'S NAILING CURVED-CLAW
  • Handle Material: WOOD
  • 6 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 5120-01-428-5140, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-428-5140
Primary Part Number51-616
Item NameHammer,hand
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe Stanley Works Dba Stanley Proto
StatusCANCELLED
Head Weight16.000 OUNCES OZ
Style DesignatorCARPENTER'S NAILING CURVED-CLAW
Handle MaterialWOOD
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5950-00-122-174451616 INTERCHANGEABLE
Coil,radio Frequency
Cae Inc
5136-00-156-3027 INTERCHANGEABLE
Chasers,thread Cutting
5210-00-221-1945436.1RL-3 INTERCHANGEABLE
Caliper,micrometer,outside
L.s. Starrett Company (the) Div Tool Division
4730-00-222-192046218PC13 INTERCHANGEABLE
Nut,tube Coupling
Naval Ship Systems Command
3020-00-294-614251-6-16 INTERCHANGEABLE
Gear,helical
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
5365-00-356-3487 INTERCHANGEABLE
Spacer,sleeve
4130-01-332-8981 INTERCHANGEABLE
Evaporator Coil,refrigeration
5120-01-425-922651416 INTERCHANGEABLE
Wrench,box
Wright Tool Co
Cross-Reference Index
Part NumberManufacturer
6R252 W.w. Grainger, Inc. Div Government Sales Division (USA)
51-616 PRIMARY The Stanley Works Dba Stanley Proto (USA)
51-616 Stanley Tools Div of Stanley Works (USA)
51-416 Stanley Tools Div of Stanley Works (USA)
51-416 The Stanley Works Dba Stanley Proto (USA)
6R246 W.w. Grainger, Inc. Div Government Sales Division (USA)
Related Parts
5950-00-122-1744INTERCHANGEABLE
COIL,RADIO FREQUENCY
51616
5136-00-156-3027INTERCHANGEABLE
CHASERS,THREAD CUTTING
5210-00-221-1945INTERCHANGEABLE
CALIPER,MICROMETER,OUTSIDE
436.1RL-3
4730-00-222-1920INTERCHANGEABLE
NUT,TUBE COUPLING
46218PC13
3020-00-294-6142INTERCHANGEABLE
GEAR,HELICAL
51-6-16
5365-00-356-3487INTERCHANGEABLE
SPACER,SLEEVE
4130-01-332-8981INTERCHANGEABLE
EVAPORATOR COIL,REFRIGERATION
5120-01-425-9226INTERCHANGEABLE
WRENCH,BOX
51416

Frequently Asked Questions

What is NSN 5120-01-428-5140?

NSN 5120-01-428-5140 is a Hammer,hand, manufactured by The Stanley Works Dba Stanley Proto, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-428-5140?

NSN 5120-01-428-5140 has 6 cross-referenced part numbers: 6R252 (W.w. Grainger, Inc. Div Government Sales Division), 51-616 (The Stanley Works Dba Stanley Proto), 51-616 (Stanley Tools Div of Stanley Works), 51-416 (Stanley Tools Div of Stanley Works), 51-416 (The Stanley Works Dba Stanley Proto) and 1 more.

What NSN replaces 5120-01-428-5140?

There are 8 known substitutes for 5120-01-428-5140: 5950-00-122-1744, 5136-00-156-3027, 5210-00-221-1945 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51-616?

Key specifications for 51-616: Head Weight: 16.000 OUNCES OZ; Style Designator: CARPENTER'S NAILING CURVED-CLAW; Handle Material: WOOD; Overall Length: 13.250 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-428-5140 still in active supply?

NSN 5120-01-428-5140 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.
PartsTable Design LLC · partstable.com