PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

305APumping Unit,hydraulic,power Dri

Sturdevant George a Inc Dba Fastorq Bolting Systems · NSN 4320-01-375-0933 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-375-0933 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-375-0933. Primary manufacturer part number: 305A.
Features
  • Pumping Unit,hydraulic,power Dri — FSC 4320
  • Mounting Type: BASE
  • Hydraulic Fluid Flow Rate: 0.28 GALLONS PER MINUTE
  • Pump Quantity: 1
  • Fluid Filter: INCLUDED
  • Portability: PORTABLE
  • Pump Drive Type: AIR
  • Capacity: 2.5 GALLONS RESERVOIR
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Pumping Unit,hydraulic,power Dri, cataloged under National Stock Number 4320-01-375-0933, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Sturdevant George a Inc Dba Fastorq Bolting Systems. Government technical data includes 10 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-375-0933
Primary Part Number305A
Item NamePumping Unit,hydraulic,power Dri
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerSturdevant George a Inc Dba Fastorq Bolting Systems
StatusACTIVE
Mounting TypeBASE
Hydraulic Fluid Flow Rate0.28 GALLONS PER MINUTE
Pump Quantity1
Fluid FilterINCLUDED
PortabilityPORTABLE
Pump Drive TypeAIR
Capacity2.5 GALLONS RESERVOIR
Manifolding Hose SetINCLUDED
Hydraulic Fluid ReservoirINCLUDED
Operating Pressure100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3110-00-155-664910554 INTERCHANGEABLE
Bearing,ball,annular
Chrysler Realty Company Llc Dba Daimler Chrysler
5910-00-239-2046305A INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Keysight Technologies Inc
4820-00-433-30003112M2B INTERCHANGEABLE
Valve,globe
Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
6680-00-455-3145305A INTERCHANGEABLE
Accelerometer,electrical,linear
Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial
6625-00-739-1192ME-262/U INTERCHANGEABLE
Multimeter
Joint Electronics Type Designation System
5961-00-826-4518 INTERCHANGEABLE
Semiconductor Device,diode
4730-01-387-4442305-00 INTERCHANGEABLE
Plug,pipe
Brinkley Technology Group Llc Dba Hercules Manufacturing
Cross-Reference Index
Part NumberManufacturer
305A PRIMARY Sturdevant George a Inc Dba Fastorq Bolting Systems (USA)
Related Parts
3110-00-155-6649INTERCHANGEABLE
BEARING,BALL,ANNULAR
10554
5910-00-239-2046INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
305A
4820-00-433-3000INTERCHANGEABLE
VALVE,GLOBE
3112M2B
6680-00-455-3145INTERCHANGEABLE
ACCELEROMETER,ELECTRICAL,LINEAR
305A
6625-00-739-1192INTERCHANGEABLE
MULTIMETER
ME-262/U
5961-00-826-4518INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
4730-01-387-4442INTERCHANGEABLE
PLUG,PIPE
305-00

Frequently Asked Questions

What is NSN 4320-01-375-0933?

NSN 4320-01-375-0933 is a Pumping Unit,hydraulic,power Dri, manufactured by Sturdevant George a Inc Dba Fastorq Bolting Systems, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-375-0933?

NSN 4320-01-375-0933 has 1 cross-referenced part number: 305A (Sturdevant George a Inc Dba Fastorq Bolting Systems).

What NSN replaces 4320-01-375-0933?

There are 7 known substitutes for 4320-01-375-0933: 3110-00-155-6649, 5910-00-239-2046, 4820-00-433-3000 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 305A?

Key specifications for 305A: Mounting Type: BASE; Hydraulic Fluid Flow Rate: 0.28 GALLONS PER MINUTE; Pump Quantity: 1; End Item Identification: BOILER MAIN PROPULSION. 11 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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