PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D-51121Jack,hydraulic,hand

Us Jack Co · NSN 5120-00-061-1301 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-061-1301 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-061-1301. Primary manufacturer part number: D-51121.
Features
  • Jack,hydraulic,hand — FSC 5120
  • Retracted Height: 8.000 INCHES NOMINAL IN
  • Pump Type: SINGLE
  • Features Provided: SCREW EXTENSION
  • Unit Type: SELF-CONTAINED
  • Load Capacity: 1.5 TONS
  • Extended Height: 14.000 INCHES NOMINAL IN
  • 6 verified cross-references
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Jack,hydraulic,hand, cataloged under National Stock Number 5120-00-061-1301, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Us Jack Co. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-00-061-1301
Primary Part NumberD-51121
Item NameJack,hydraulic,hand
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerUs Jack Co
StatusCANCELLED
Retracted Height8.000 INCHES NOMINAL IN
Pump TypeSINGLE
Features ProvidedSCREW EXTENSION
Unit TypeSELF-CONTAINED
Load Capacity1.5 TONS
Extended Height14.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5120-00-083-28445120-00-083-2844 INTERCHANGEABLE
Jack,hydraulic,hand
General Services Administration Federal Supply Service
5935-00-125-2449338528-2 INTERCHANGEABLE
Polarizing Key,electrical Connec
Alliant Techsystems Operations Llc Div Defense Electronic Systems
5120-00-188-17883002929 INTERCHANGEABLE
Jack,hydraulic,hand
General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp
5120-00-188-17905120-00-188-1790 INTERCHANGEABLE
Jack,hydraulic,hand
General Services Administration Federal Supply Service
5120-00-224-73305120-00-224-7330 INTERCHANGEABLE
Jack,hydraulic,hand
General Services Administration Federal Supply Service
5120-00-233-68295120-00-233-6829 INTERCHANGEABLE
Jack,hydraulic,hand
General Services Administration Federal Supply Service
4330-00-249-506060226 INTERCHANGEABLE
Filter Element,fluid
Vacu-Blast Corp
5120-00-293-0555JH-1006 INTERCHANGEABLE
Jack,hydraulic,hand
Applied Power Inc Power Packer
5330-00-298-065760226 INTERCHANGEABLE
Seal,plain Encased
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5977-00-503-9491AA38-1 INTERCHANGEABLE
Ring Assembly,electrical Contact
Moog Inc.
Cross-Reference Index
Part NumberManufacturer
60226 Hein Werner Corp (USA)
D-51121 PRIMARY Us Jack Co (USA)
5120-00-061-1301 PRIMARY General Services Administration Federal Supply Service (USA)
GGG-J-63 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
A-A-381 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
RAM 1.5-H-5 Kipper Tool Company Dba Kipper Management Inc (USA)
Related Parts
5120-00-083-2844INTERCHANGEABLE
JACK,HYDRAULIC,HAND
5120-00-083-2844
5935-00-125-2449INTERCHANGEABLE
POLARIZING KEY,ELECTRICAL CONNEC
338528-2
5120-00-188-1788INTERCHANGEABLE
JACK,HYDRAULIC,HAND
3002929
5120-00-188-1790INTERCHANGEABLE
JACK,HYDRAULIC,HAND
5120-00-188-1790
5120-00-224-7330INTERCHANGEABLE
JACK,HYDRAULIC,HAND
5120-00-224-7330
5120-00-233-6829INTERCHANGEABLE
JACK,HYDRAULIC,HAND
5120-00-233-6829
4330-00-249-5060INTERCHANGEABLE
FILTER ELEMENT,FLUID
60226
5120-00-293-0555INTERCHANGEABLE
JACK,HYDRAULIC,HAND
JH-1006
5330-00-298-0657INTERCHANGEABLE
SEAL,PLAIN ENCASED
60226
5977-00-503-9491INTERCHANGEABLE
RING ASSEMBLY,ELECTRICAL CONTACT
AA38-1
5120-00-529-2550INTERCHANGEABLE
JACK,HYDRAULIC,HAND
JH-506
5120-00-595-8396INTERCHANGEABLE
JACK,HYDRAULIC,HAND
5120-00-595-8396

Frequently Asked Questions

What is NSN 5120-00-061-1301?

NSN 5120-00-061-1301 is a Jack,hydraulic,hand, manufactured by Us Jack Co, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-061-1301?

NSN 5120-00-061-1301 has 6 cross-referenced part numbers: 60226 (Hein Werner Corp), D-51121 (Us Jack Co), 5120-00-061-1301 (General Services Administration Federal Supply Service), GGG-J-63 (Federal Specifications Promulgated by General Services Administration Washington DC), A-A-381 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 1 more.

What NSN replaces 5120-00-061-1301?

There are 12 known substitutes for 5120-00-061-1301: 5120-00-083-2844, 5935-00-125-2449, 5120-00-188-1788 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D-51121?

Key specifications for D-51121: Retracted Height: 8.000 INCHES NOMINAL IN; Pump Type: SINGLE; Features Provided: SCREW EXTENSION; Unit Type: SELF-CONTAINED. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-061-1301 still in active supply?

NSN 5120-00-061-1301 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.
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