PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7000038Rocker Plate,pump

Curtiss-Wright Electro-Mechanical Corporation Div Epd · NSN 4320-00-977-2796 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-977-2796 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-977-2796. Primary manufacturer part number: 7000038.
Features
  • Rocker Plate,pump — FSC 4320
  • General Characteristics Item Description: STEEL,QQ-S-337,2.765 IN. OD,1.620 IN. ID IN
  • 5 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corporation Div Epd
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Rocker Plate,pump, cataloged under National Stock Number 4320-00-977-2796, 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 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4320-00-977-2796
Primary Part Number7000038
Item NameRocker Plate,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Div Epd
StatusCANCELLED
General Characteristics Item DescriptionSTEEL,QQ-S-337,2.765 IN. OD,1.620 IN. ID IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
3110-00-100-314014118 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Ntn Bearing Corporation of America
5975-01-482-0398121447-1 INTERCHANGEABLE
Junction Box
L3harris Technologies, Inc. Div Space and Airborne Systems
Cross-Reference Index
Part NumberManufacturer
L000259 PIECE 49 Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
7000038 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
121447 Toolex, Inc Dba Toolex Inc (USA)
7000038 Toolex, Inc Dba Toolex Inc (USA)
121447 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
Related Parts
3110-00-100-3140INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
14118
5975-01-482-0398INTERCHANGEABLE
JUNCTION BOX
121447-1

Frequently Asked Questions

What is NSN 4320-00-977-2796?

NSN 4320-00-977-2796 is a Rocker Plate,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 4320-00-977-2796?

NSN 4320-00-977-2796 has 5 cross-referenced part numbers: L000259 PIECE 49 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 7000038 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 121447 (Toolex, Inc Dba Toolex Inc), 7000038 (Toolex, Inc Dba Toolex Inc), 121447 (Curtiss-Wright Electro-Mechanical Corporation Div Epd).

What NSN replaces 4320-00-977-2796?

There are 2 known substitutes for 4320-00-977-2796: 3110-00-100-3140, 5975-01-482-0398. Verify interchangeability with system specifications before substitution.

What are the specifications of 7000038?

Key specifications for 7000038: General Characteristics Item Description: STEEL,QQ-S-337,2.765 IN. OD,1.620 IN. ID IN. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4320-00-977-2796 still in active supply?

NSN 4320-00-977-2796 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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