PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1SPump,hydraulic Ram,hand Driven

Mcmaster-Carr Supply Co · NSN 4320-00-516-4068 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-516-4068 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-516-4068. Primary manufacturer part number: 1S.
Features
  • Pump,hydraulic Ram,hand Driven — FSC 4320
  • Outlet Connection Type: THREADED FEMALE
  • Hose: NOT INCLUDED
  • Operating Speed Quantity: 1
  • Inlet Connection Thread Size and Series/type Designator: 0.750-14 NPT
  • Inlet Connection Quantity: 1
  • Outlet Connection Quantity: 1
  • Inlet Connection Type: THREADED FEMALE
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump,hydraulic Ram,hand Driven, cataloged under National Stock Number 4320-00-516-4068, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 9 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-00-516-4068
Primary Part Number1S
Item NamePump,hydraulic Ram,hand Driven
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerMcmaster-Carr Supply Co
StatusACTIVE
Outlet Connection TypeTHREADED FEMALE
HoseNOT INCLUDED
Operating Speed Quantity1
Inlet Connection Thread Size and Series/type Designator0.750-14 NPT
Inlet Connection Quantity1
Outlet Connection Quantity1
Inlet Connection TypeTHREADED FEMALE
Operating Pressure750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
Outlet Connection Thread Size and Series/type Designator0.750-14 NPT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3110-00-144-84971H INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
6635-00-490-2595 INTERCHANGEABLE
Balancing Machine,dynamic-Static
5325-00-816-87072JC2773H05 INTERCHANGEABLE
Stud,snapslide Fastener
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
4320-00-833-63591S INTERCHANGEABLE
Pump,rotary
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
4320-00-953-8509714-61010-9 INTERCHANGEABLE
Pump,rotary
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
Cross-Reference Index
Part NumberManufacturer
1S PRIMARY Mcmaster-Carr Supply Co (USA)
Related Parts
3110-00-144-8497INTERCHANGEABLE
BEARING,BALL,ANNULAR
1H
6635-00-490-2595INTERCHANGEABLE
BALANCING MACHINE,DYNAMIC-STATIC
5325-00-816-8707INTERCHANGEABLE
STUD,SNAPSLIDE FASTENER
2JC2773H05
4320-00-833-6359INTERCHANGEABLE
PUMP,ROTARY
1S
4320-00-953-8509INTERCHANGEABLE
PUMP,ROTARY
714-61010-9

Frequently Asked Questions

What is NSN 4320-00-516-4068?

NSN 4320-00-516-4068 is a Pump,hydraulic Ram,hand Driven, manufactured by Mcmaster-Carr Supply Co, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-516-4068?

NSN 4320-00-516-4068 has 1 cross-referenced part number: 1S (Mcmaster-Carr Supply Co).

What NSN replaces 4320-00-516-4068?

There are 5 known substitutes for 4320-00-516-4068: 3110-00-144-8497, 6635-00-490-2595, 5325-00-816-8707 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1S?

Key specifications for 1S: Outlet Connection Type: THREADED FEMALE; Hose: NOT INCLUDED; Operating Speed Quantity: 1; Inlet Connection Thread Size and Series/type Designator: 0.750-14 NPT. 9 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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