PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52720Adapter,hydraulic Tool

Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools · NSN 5120-01-590-1921 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-590-1921 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-590-1921. Primary manufacturer part number: 52720.
Features
  • Adapter,hydraulic Tool — FSC 5120
  • General Characteristics Item Description: COMPONENT OF SOLE SOURCE KIT(S) 5180-01-587-7818, 5180-01-587-7821, 5180-01-587-7774
  • 2 verified cross-references
  • Primary manufacturer: Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Adapter,hydraulic Tool, cataloged under National Stock Number 5120-01-590-1921, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-590-1921
Primary Part Number52720
Item NameAdapter,hydraulic Tool
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerStanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools
StatusACTIVE
General Characteristics Item DescriptionCOMPONENT OF SOLE SOURCE KIT(S) 5180-01-587-7818, 5180-01-587-7821, 5180-01-587-7774
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5977-01-155-73521LN23 INTERCHANGEABLE
Holder Assembly,electrical Conta
Oshkosh Defense Llc
5340-01-312-8964 INTERCHANGEABLE
Slide,drawer,extension
5985-01-348-9824ATT-0527-20-SMA-07 INTERCHANGEABLE
Attenuator,fixed
Cinch Connectivity Solutions Inc
5905-01-446-9639 INTERCHANGEABLE
Resistor,thermal
Cross-Reference Index
Part NumberManufacturer
SHT 52720 Kipper Tool Company Dba Kipper Management Inc (USA)
52720 PRIMARY Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools (USA)
Related Parts
5977-01-155-7352INTERCHANGEABLE
HOLDER ASSEMBLY,ELECTRICAL CONTA
1LN23
5340-01-312-8964INTERCHANGEABLE
SLIDE,DRAWER,EXTENSION
5985-01-348-9824INTERCHANGEABLE
ATTENUATOR,FIXED
ATT-0527-20-SMA-07
5905-01-446-9639INTERCHANGEABLE
RESISTOR,THERMAL

Frequently Asked Questions

What is NSN 5120-01-590-1921?

NSN 5120-01-590-1921 is a Adapter,hydraulic Tool, manufactured by Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-590-1921?

NSN 5120-01-590-1921 has 2 cross-referenced part numbers: SHT 52720 (Kipper Tool Company Dba Kipper Management Inc), 52720 (Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools).

What NSN replaces 5120-01-590-1921?

There are 4 known substitutes for 5120-01-590-1921: 5977-01-155-7352, 5340-01-312-8964, 5985-01-348-9824 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 52720?

Key specifications for 52720: General Characteristics Item Description: COMPONENT OF SOLE SOURCE KIT(S) 5180-01-587-7818, 5180-01-587-7821, 5180-01-587-7774. 1 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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