PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

127000Sleeve,pump

Curtiss-Wright Electro-Mechanical Corporation Div Epd · NSN 4320-00-974-7272 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-974-7272 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-974-7272. Primary manufacturer part number: 127000.
Features
  • Sleeve,pump — FSC 4320
  • 2 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 Sleeve,pump, cataloged under National Stock Number 4320-00-974-7272, 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. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSleeve,pump
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersCurtiss-Wright Electro-Mechanical Corporation Div Epd (CAGE 0UBG9); Toolex, Inc Dba Toolex Inc (CAGE 1W383)
Technical Specifications
ParameterValue
NSN4320-00-974-7272
Primary Part Number127000
Item NameSleeve,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Div Epd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2590-01-322-650212355851 INTERCHANGEABLE
Support,retractable,trailer
U S Army Tank Automotive Command Amsta-Im-Mm
6115-01-445-800512-7000 INTERCHANGEABLE
Generator,alternating Current
Balmar Acquisition Company Llc
2040-01-462-0366127000 INTERCHANGEABLE
Fender,marine
Jered Llc
Cross-Reference Index
Part NumberManufacturer
127000 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
127000 Toolex, Inc Dba Toolex Inc (USA)
Related Parts
2590-01-322-6502INTERCHANGEABLE
SUPPORT,RETRACTABLE,TRAILER
12355851
6115-01-445-8005INTERCHANGEABLE
GENERATOR,ALTERNATING CURRENT
12-7000
2040-01-462-0366INTERCHANGEABLE
FENDER,MARINE
127000

Frequently Asked Questions

What is NSN 4320-00-974-7272?

NSN 4320-00-974-7272 is a Sleeve,pump, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-974-7272?

NSN 4320-00-974-7272 has 2 cross-referenced part numbers: 127000 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 127000 (Toolex, Inc Dba Toolex Inc).

What NSN replaces 4320-00-974-7272?

There are 3 known substitutes for 4320-00-974-7272: 2590-01-322-6502, 6115-01-445-8005, 2040-01-462-0366. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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