PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

V8LCam,standard Free Pump

General Signal Corp · NSN 4310-00-740-8899 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-740-8899 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-740-8899. Primary manufacturer part number: V8L.
Features
  • Cam,standard Free Pump — FSC 4310
  • General Characteristics Item Description: IRON;2.937 IN. OD;2.500 IN.ID;4.990 IN.LG;KEYWAY 0.188 IN.DIA;CORE 0.125 IN.DIA;0.375 IN. PIPE TAP IN
  • 8 verified cross-references
  • Primary manufacturer: General Signal Corp
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Cam,standard Free Pump, cataloged under National Stock Number 4310-00-740-8899, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is General Signal Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4310-00-740-8899
Primary Part NumberV8L
Item NameCam,standard Free Pump
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerGeneral Signal Corp
StatusCANCELLED
General Characteristics Item DescriptionIRON;2.937 IN. OD;2.500 IN.ID;4.990 IN.LG;KEYWAY 0.188 IN.DIA;CORE 0.125 IN.DIA;0.375 IN. PIPE TAP IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5307-01-114-620032126 INTERCHANGEABLE
Stud
Tennant Company
Cross-Reference Index
Part NumberManufacturer
V8L General Signal Corp (USA)
0593-6 General Signal Corp (USA)
V8L Stansteel Corp a Sub of Allis-Chalmers Corp (USA)
KC8X8L General Signal Corp (USA)
KC8V8L General Signal Corp (USA)
V8L Tuthill Corporation Dba Tuthill Vac & Blower Systems Div Tuthill Vacuum Systems (USA)
0593-6 Tuthill Corporation Dba Tuthill Vac & Blower Systems Div Tuthill Vacuum Systems (USA)
KC8V8L Tuthill Corporation Dba Tuthill Vac & Blower Systems Div Tuthill Vacuum Systems (USA)
Related Parts
5307-01-114-6200INTERCHANGEABLE
STUD
32126

Frequently Asked Questions

What is NSN 4310-00-740-8899?

NSN 4310-00-740-8899 is a Cam,standard Free Pump, manufactured by General Signal Corp, classified under FSC 4310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4310-00-740-8899?

NSN 4310-00-740-8899 has 8 cross-referenced part numbers: V8L (General Signal Corp), 0593-6 (General Signal Corp), V8L (Stansteel Corp a Sub of Allis-Chalmers Corp), KC8X8L (General Signal Corp), KC8V8L (General Signal Corp) and 3 more.

What NSN replaces 4310-00-740-8899?

There is 1 known substitute for 4310-00-740-8899: 5307-01-114-6200. Verify interchangeability with system specifications before substitution.

What are the specifications of V8L?

Key specifications for V8L: General Characteristics Item Description: IRON;2.937 IN. OD;2.500 IN.ID;4.990 IN.LG;KEYWAY 0.188 IN.DIA;CORE 0.125 IN.DIA;0.375 IN. PIPE TAP IN; End Item Identification: DOUGLAS AIRCRAFT CO,INC PMU-1/M TRAILER MTD VACUUM PUMP,MODEL 1804-2. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4310-00-740-8899 still in active supply?

NSN 4310-00-740-8899 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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