PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21436Hammer,hand

Wilton Tool Company Llc · NSN 5120-01-660-4228 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-660-4228 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-660-4228. Primary manufacturer part number: 21436.
Features
  • Hammer,hand — FSC 5120
  • Head Material: STEEL
  • Face Material: STEEL
  • Head Weight: 14.0 POUNDS LBS
  • Style Designator: SLEDGE, BLACKSMITH'S DOUBLE-FACED
  • Handle Length: 36.0 INCHES NOMINAL IN
  • Face Diameter: 2.375 INCHES NOMINAL IN
  • 1 verified cross-reference
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Hammer,hand, cataloged under National Stock Number 5120-01-660-4228, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Wilton Tool Company Llc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-660-4228
Primary Part Number21436
Item NameHammer,hand
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerWilton Tool Company Llc
StatusACTIVE
Head MaterialSTEEL
Face MaterialSTEEL
Head Weight14.0 POUNDS LBS
Style DesignatorSLEDGE, BLACKSMITH'S DOUBLE-FACED
Handle Length36.0 INCHES NOMINAL IN
Face Diameter2.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5110-00-224-88385110-00-224-8838 INTERCHANGEABLE
Cleaner,valve Stem Guide
General Services Administration Federal Supply Service
5895-01-100-453521436 INTERCHANGEABLE
Ferrite Holder
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
5945-01-170-6305 INTERCHANGEABLE
Relay,electromagnetic
3020-01-187-138321436 INTERCHANGEABLE
Gear Rack
Moog Inc. Dba Ampac-Isp Corp
4720-01-332-612621436 INTERCHANGEABLE
Hose,preformed
Gates Corporation
5120-01-398-797381758 INTERCHANGEABLE
Screwdriver,flat Tip
Pratt-Read Tools, Llc
Cross-Reference Index
Part NumberManufacturer
21436 PRIMARY Wilton Tool Company Llc (USA)
Related Parts
5110-00-224-8838INTERCHANGEABLE
CLEANER,VALVE STEM GUIDE
5110-00-224-8838
5895-01-100-4535INTERCHANGEABLE
FERRITE HOLDER
21436
5945-01-170-6305INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
3020-01-187-1383INTERCHANGEABLE
GEAR RACK
21436
4720-01-332-6126INTERCHANGEABLE
HOSE,PREFORMED
21436
5120-01-398-7973INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
81758

Frequently Asked Questions

What is NSN 5120-01-660-4228?

NSN 5120-01-660-4228 is a Hammer,hand, manufactured by Wilton Tool Company Llc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-660-4228?

NSN 5120-01-660-4228 has 1 cross-referenced part number: 21436 (Wilton Tool Company Llc).

What NSN replaces 5120-01-660-4228?

There are 6 known substitutes for 5120-01-660-4228: 5110-00-224-8838, 5895-01-100-4535, 5945-01-170-6305 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21436?

Key specifications for 21436: Overall Length: 36.0 INCHES NOMINAL IN; Head Material: STEEL; Face Material: STEEL; Head Weight: 14.0 POUNDS LBS. 8 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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