PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7707Plug,tube Repair,expanding

Barnes Group Inc. Dba Barnes Distribution · NSN 4730-01-386-1968 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-386-1968 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-386-1968. Primary manufacturer part number: 7707.
Features
  • Plug,tube Repair,expanding — FSC 4730
  • 1 verified cross-reference
  • Primary manufacturer: Barnes Group Inc. Dba Barnes Distribution
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Plug,tube Repair,expanding, cataloged under National Stock Number 4730-01-386-1968, 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 Barnes Group Inc. Dba Barnes Distribution. 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.

Catalog Facts
Item NamePlug,tube Repair,expanding
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersBarnes Group Inc. Dba Barnes Distribution (CAGE 05573)
Technical Specifications
ParameterValue
NSN4730-01-386-1968
Primary Part Number7707
Item NamePlug,tube Repair,expanding
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerBarnes Group Inc. Dba Barnes Distribution
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-155-6206319687-305 INTERCHANGEABLE
Bearing,ball,annular
Naval Sea Systems Command
2010-00-213-0491146227A INTERCHANGEABLE
Clutch Element
Eaton Corporation Dba Airflex Div Div Airflex
5330-00-285-825217488 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
2825-00-446-92307707 INTERCHANGEABLE
Spindle with Base,g
Khs Corp
4320-00-718-93957707 INTERCHANGEABLE
Diaphragm,top
Ace Pump Corp
5965-00-868-8711S6502-3193319-19 INTERCHANGEABLE
Loudspeaker,permanent Magnet
Naval Ship Systems Command
6240-00-889-17991157 INTERCHANGEABLE
Lamp,incandescent
American National Standards Institute Incorporated Dba American National Standards Institute
5935-01-018-61862828-G INTERCHANGEABLE
Connector,receptacle,electrical
Bryant Electric
4720-01-033-2098 INTERCHANGEABLE
Hose Assembly,nonmetallic
6850-01-256-1114 INTERCHANGEABLE
Developer,indirect Electrostatic
Cross-Reference Index
Part NumberManufacturer
7707 PRIMARY Barnes Group Inc. Dba Barnes Distribution (USA)
Related Parts
3110-00-155-6206INTERCHANGEABLE
BEARING,BALL,ANNULAR
319687-305
2010-00-213-0491INTERCHANGEABLE
CLUTCH ELEMENT
146227A
5330-00-285-8252INTERCHANGEABLE
SEAL,PLAIN ENCASED
17488
2825-00-446-9230INTERCHANGEABLE
SPINDLE WITH BASE,G
7707
4320-00-718-9395INTERCHANGEABLE
DIAPHRAGM,TOP
7707
5965-00-868-8711INTERCHANGEABLE
LOUDSPEAKER,PERMANENT MAGNET
S6502-3193319-19
6240-00-889-1799INTERCHANGEABLE
LAMP,INCANDESCENT
1157
5935-01-018-6186INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
2828-G
4720-01-033-2098INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
6850-01-256-1114INTERCHANGEABLE
DEVELOPER,INDIRECT ELECTROSTATIC
5315-01-274-1041INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
7707
5340-01-286-4425INTERCHANGEABLE
BUTTON,PLUG
7707

Frequently Asked Questions

What is NSN 4730-01-386-1968?

NSN 4730-01-386-1968 is a Plug,tube Repair,expanding, manufactured by Barnes Group Inc. Dba Barnes Distribution, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-386-1968?

NSN 4730-01-386-1968 has 1 cross-referenced part number: 7707 (Barnes Group Inc. Dba Barnes Distribution).

What NSN replaces 4730-01-386-1968?

There are 12 known substitutes for 4730-01-386-1968: 3110-00-155-6206, 2010-00-213-0491, 5330-00-285-8252 and 9 more. Verify interchangeability with system specifications before substitution.

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