PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6200Coupling,tube

Alter Harry Co the Div of T E C · NSN 4730-00-826-1764 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-826-1764 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-826-1764. Primary manufacturer part number: 6200.
Features
  • Coupling,tube — FSC 4730
  • Style Designator: PLAIN W/OFFSET GROOVE
  • Material: COPPER ALLOY OVERALL
  • Nominal Overall Length: 1.375 INCHES IN
  • Tubing Wall Nominal Thickness for Which Designed: 0.055 INCHES ALL ENDS IN
  • Nominal Outside Diameter Tube Accommodated: 1.375 INCHES ALL ENDS IN
  • Connection Style: PLAIN (TUBE) ALL ENDS
  • Connection Type: UNTHREADED INTERNAL TUBE ALL ENDS
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Coupling,tube, cataloged under National Stock Number 4730-00-826-1764, 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 Alter Harry Co the Div of T E C. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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
NSN4730-00-826-1764
Primary Part Number6200
Item NameCoupling,tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerAlter Harry Co the Div of T E C
StatusCANCELLED
Style DesignatorPLAIN W/OFFSET GROOVE
MaterialCOPPER ALLOY OVERALL
Nominal Overall Length1.375 INCHES IN
Tubing Wall Nominal Thickness for Which Designed0.055 INCHES ALL ENDS IN
Nominal Outside Diameter Tube Accommodated1.375 INCHES ALL ENDS IN
Connection StylePLAIN (TUBE) ALL ENDS
Connection TypeUNTHREADED INTERNAL TUBE ALL ENDS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5965-00-809-4903143064 INTERCHANGEABLE
Loudspeaker,permanent Magnet
Northrop Grumman Systems Corporation
Cross-Reference Index
Part NumberManufacturer
62102-022 Tld Ace Corp Div Tld Ace (USA)
6200 PRIMARY Alter Harry Co the Div of T E C (USA)
62400-46 Engineered Air Systems, Inc. Dba Drs Sustainment Systems (USA)
51124-12 Keco Industries, Inc. (USA)
W1055 Mueller Brass Co. (USA)
Related Parts
5965-00-809-4903INTERCHANGEABLE
LOUDSPEAKER,PERMANENT MAGNET
143064

Frequently Asked Questions

What is NSN 4730-00-826-1764?

NSN 4730-00-826-1764 is a Coupling,tube, manufactured by Alter Harry Co the Div of T E C, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-826-1764?

NSN 4730-00-826-1764 has 5 cross-referenced part numbers: 62102-022 (Tld Ace Corp Div Tld Ace), 6200 (Alter Harry Co the Div of T E C), 62400-46 (Engineered Air Systems, Inc. Dba Drs Sustainment Systems), 51124-12 (Keco Industries, Inc.), W1055 (Mueller Brass Co.).

What NSN replaces 4730-00-826-1764?

There is 1 known substitute for 4730-00-826-1764: 5965-00-809-4903. Verify interchangeability with system specifications before substitution.

What are the specifications of 6200?

Key specifications for 6200: Style Designator: PLAIN W/OFFSET GROOVE; Material: COPPER ALLOY OVERALL; Nominal Overall Length: 1.375 INCHES IN; Tubing Wall Nominal Thickness for Which Designed: 0.055 INCHES ALL ENDS IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-826-1764 still in active supply?

NSN 4730-00-826-1764 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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