PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C75Coupling,high Vacuum

Veeco Instruments Inc. Dba Upa Technology · NSN 4730-00-706-5224 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-706-5224 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-706-5224. Primary manufacturer part number: C75.
Features
  • Coupling,high Vacuum — FSC 4730
  • Reference Number Differentiating Characteristics: 3/4 IN. SIZE,FURNISHED W/O RING SEAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Veeco Instruments Inc. Dba Upa Technology
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Coupling,high Vacuum, cataloged under National Stock Number 4730-00-706-5224, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Veeco Instruments Inc. Dba Upa Technology. Government technical data includes 1 verified specification, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-706-5224
Primary Part NumberC75
Item NameCoupling,high Vacuum
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerVeeco Instruments Inc. Dba Upa Technology
StatusACTIVE
Reference Number Differentiating Characteristics3/4 IN. SIZE,FURNISHED W/O RING SEAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3040-00-061-0799C75 INTERCHANGEABLE
Clamp,hub
Designatronics Incorporated Div Sterling Instruments Div
6810-00-071-4688 INTERCHANGEABLE
Calcium Chloride,anhydrous
5940-00-113-9821MS20659-166 INTERCHANGEABLE
Terminal,lug
Sae International Dba Sae International
6810-00-174-51831-1308 INTERCHANGEABLE
Calcium Chloride,anhydrous
Avantor Performance Materials, Inc.
5910-00-196-2571 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
5975-00-245-1690 INTERCHANGEABLE
Conduit Outlet
3030-00-529-0393 INTERCHANGEABLE
Belt,v
2920-00-540-8354354799R91 INTERCHANGEABLE
Spark Plug
Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/
5999-00-650-8449C75.0 INTERCHANGEABLE
Heater,thermal Release
Schneider Electric Usa, Inc.
6140-01-155-6559C75 INTERCHANGEABLE
Battery,storage
Analogic Corp Data Precision Div
Cross-Reference Index
Part NumberManufacturer
C75 Veeco Instruments Inc. Dba Upa Technology (USA)
Related Parts
3040-00-061-0799INTERCHANGEABLE
CLAMP,HUB
C75
6810-00-071-4688INTERCHANGEABLE
CALCIUM CHLORIDE,ANHYDROUS
5940-00-113-9821INTERCHANGEABLE
TERMINAL,LUG
MS20659-166
6810-00-174-5183INTERCHANGEABLE
CALCIUM CHLORIDE,ANHYDROUS
1-1308
5910-00-196-2571INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5975-00-245-1690INTERCHANGEABLE
CONDUIT OUTLET
3030-00-529-0393INTERCHANGEABLE
BELT,V
2920-00-540-8354INTERCHANGEABLE
SPARK PLUG
354799R91
5999-00-650-8449INTERCHANGEABLE
HEATER,THERMAL RELEASE
C75.0
6140-01-155-6559INTERCHANGEABLE
BATTERY,STORAGE
C75
8115-01-394-5065INTERCHANGEABLE
SHOCK INDICATOR,VISUAL
CXX75
6150-01-398-4340INTERCHANGEABLE
CASE,CABLE ASSEMBLY
C75

Frequently Asked Questions

What is NSN 4730-00-706-5224?

NSN 4730-00-706-5224 is a Coupling,high Vacuum, manufactured by Veeco Instruments Inc. Dba Upa Technology, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-706-5224?

NSN 4730-00-706-5224 has 1 cross-referenced part number: C75 (Veeco Instruments Inc. Dba Upa Technology).

What NSN replaces 4730-00-706-5224?

There are 12 known substitutes for 4730-00-706-5224: 3040-00-061-0799, 6810-00-071-4688, 5940-00-113-9821 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C75?

Key specifications for C75: Reference Number Differentiating Characteristics: 3/4 IN. SIZE,FURNISHED W/O RING SEAL IN. 1 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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