PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2VHTA135AX5Sleeve,shaft,pump

Curtiss-Wright Electro-Mechanical Corporation Div Epd · NSN 4320-00-008-7319 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-008-7319 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-008-7319. Primary manufacturer part number: 2VHTA135AX5.
Features
  • Sleeve,shaft,pump — FSC 4320
  • Surface Groove Location and Quantity: 1 INTERNAL
  • Corner Shape: SQUARE OUTSIDE LEFT CORNER
  • Corner Shape: CHAMFERED INSIDE LEFT CORNER
  • Body Inside Diameter: 1.5000 INCHES NOMINAL IN
  • Body Outside Diameter: 2.1250 INCHES NOMINAL IN
  • Corner Shape: SQUARE OUTSIDE RIGHT CORNER
  • Keyway Dimension: 0.1250 INCHES NOMINAL EXTERNAL KEYWAY DEPTH IN
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Applications requiring Steel Overall construction
General Description

The Sleeve,shaft,pump, cataloged under National Stock Number 4320-00-008-7319, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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
NSN4320-00-008-7319
Primary Part Number2VHTA135AX5
Item NameSleeve,shaft,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Div Epd
StatusCANCELLED
Surface Groove Location and Quantity1 INTERNAL
Corner ShapeSQUARE OUTSIDE LEFT CORNER
Corner ShapeCHAMFERED INSIDE LEFT CORNER
Body Inside Diameter1.5000 INCHES NOMINAL IN
Body Outside Diameter2.1250 INCHES NOMINAL IN
Corner ShapeSQUARE OUTSIDE RIGHT CORNER
Keyway Dimension0.1250 INCHES NOMINAL EXTERNAL KEYWAY DEPTH IN
Keyway Dimension0.8750 INCHES NOMINAL EXTERNAL KEYWAY LENGTH IN
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Corner ShapeCHAMFERED INSIDE RIGHT CORNER
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3120-00-078-5172 INTERCHANGEABLE
Bushing,sleeve
2520-00-386-8955 INTERCHANGEABLE
Carrier,release Bea
5136-00-729-568554188 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
5975-00-839-61585235 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
5330-00-907-1043 INTERCHANGEABLE
Packing,preformed
3020-01-036-8353G7-72-3751 INTERCHANGEABLE
Gear,spur
Roller Bearing Co of America, Inc Div Pic Design
6150-01-092-749911125 INTERCHANGEABLE
Cable Assembly,special Purpose,e
General Microwave Corporation Div Kratos Microwave Electronics
5331-01-100-20734240908A02 INTERCHANGEABLE
O-Ring
Prestolite Electric Inc Defense Products Div
5305-01-285-060711127 INTERCHANGEABLE
Screw,machine
O F Mossberg & Sons Inc
5315-01-317-6246 INTERCHANGEABLE
Pin,straight,headless
Cross-Reference Index
Part NumberManufacturer
Y2VHTA135AX5 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
2VHTA135AX5 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
2VHTA135AX5 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
11125 Rps-Fl, Inc. Dba Rps Inc (USA)
Related Parts
3120-00-078-5172INTERCHANGEABLE
BUSHING,SLEEVE
2520-00-386-8955INTERCHANGEABLE
CARRIER,RELEASE BEA
5136-00-729-5685INTERCHANGEABLE
TAP,THREAD CUTTING
54188
5975-00-839-6158INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
5235
5330-00-907-1043INTERCHANGEABLE
PACKING,PREFORMED
3020-01-036-8353INTERCHANGEABLE
GEAR,SPUR
G7-72-3751
6150-01-092-7499INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
11125
5331-01-100-2073INTERCHANGEABLE
O-RING
4240908A02
5305-01-285-0607INTERCHANGEABLE
SCREW,MACHINE
11127
5315-01-317-6246INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
2530-01-328-6174INTERCHANGEABLE
BRAKE,SHOE TYPE
5330-01-590-3782INTERCHANGEABLE
GASKET AND PREFORMED PACKING SET
11125

Frequently Asked Questions

What is NSN 4320-00-008-7319?

NSN 4320-00-008-7319 is a Sleeve,shaft,pump, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 4320 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4320-00-008-7319?

NSN 4320-00-008-7319 has 4 cross-referenced part numbers: Y2VHTA135AX5 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 2VHTA135AX5 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 2VHTA135AX5 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 11125 (Rps-Fl, Inc. Dba Rps Inc).

What NSN replaces 4320-00-008-7319?

There are 12 known substitutes for 4320-00-008-7319: 3120-00-078-5172, 2520-00-386-8955, 5136-00-729-5685 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2VHTA135AX5?

Key specifications for 2VHTA135AX5: Surface Groove Location and Quantity: 1 INTERNAL; Corner Shape: SQUARE OUTSIDE LEFT CORNER; Corner Shape: CHAMFERED INSIDE LEFT CORNER; Body Inside Diameter: 1.5000 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4320-00-008-7319 still in active supply?

NSN 4320-00-008-7319 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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