PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C402 1-5-8Union,tube

Kennecott Corp Chase Extrusions Div · NSN 4730-00-517-7895 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-517-7895 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-517-7895. Primary manufacturer part number: C402 1-5-8.
Features
  • Union,tube — FSC 4730
  • Nominal Overall Length: 2.750 INCHES IN
  • Nominal Outside Diameter Tube Accommodated: 1.625 INCHES FIRST END IN
  • Seat Type: BEVELED
  • Material: COPPER ALLOY OVERALL
  • Connection Style: SOCKET (TUBE) FIRST END
  • Tubing Wall Nominal Thickness for Which Designed: 0.062 INCHES FIRST END IN
  • Connection Type: UNTHREADED INTERNAL TUBE FIRST END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Union,tube, cataloged under National Stock Number 4730-00-517-7895, 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 Kennecott Corp Chase Extrusions Div. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-517-7895
Primary Part NumberC402 1-5-8
Item NameUnion,tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerKennecott Corp Chase Extrusions Div
StatusACTIVE
Nominal Overall Length2.750 INCHES IN
Nominal Outside Diameter Tube Accommodated1.625 INCHES FIRST END IN
Seat TypeBEVELED
MaterialCOPPER ALLOY OVERALL
Connection StyleSOCKET (TUBE) FIRST END
Tubing Wall Nominal Thickness for Which Designed0.062 INCHES FIRST END IN
Connection TypeUNTHREADED INTERNAL TUBE FIRST END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4730-00-266-3899 INTERCHANGEABLE
Union,tube
4730-00-959-2569 INTERCHANGEABLE
Union,tube
9640-01-032-57886000001 INTERCHANGEABLE
Tube Round,iron
Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division
3455-01-053-638051-10686 INTERCHANGEABLE
Cutter,milling,end
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
5996-01-099-67039500-1064-05 INTERCHANGEABLE
Amplifier,radio Frequency
Cxr Larus Corporation Div Cxr Telcom
2920-01-268-2149C402 INTERCHANGEABLE
Rotor,ignition Distributor
Borgwarner Pds (anderson), L.l.c.
5342-01-272-0629C40299 INTERCHANGEABLE
Strap,special
Band-It-Idex Inc Unit of Idex Corp
5895-01-289-5800 INTERCHANGEABLE
Discriminator,electrical Frequen
5910-01-564-5842LXA50LG103T35X80LL INTERCHANGEABLE
Capacitor,fixed,electrolytic
United Chemi-Con, Inc.
7730-01-620-5852C.402 INTERCHANGEABLE
Reproducer,sound
Stanton Magnetics Inc Business
Cross-Reference Index
Part NumberManufacturer
C402 1-5-8 Kennecott Corp Chase Extrusions Div (USA)
C402 Kennecott Corp Chase Extrusions Div (USA)
Related Parts
4730-00-266-3899INTERCHANGEABLE
UNION,TUBE
4730-00-959-2569INTERCHANGEABLE
UNION,TUBE
9640-01-032-5788INTERCHANGEABLE
TUBE ROUND,IRON
6000001
3455-01-053-6380INTERCHANGEABLE
CUTTER,MILLING,END
51-10686
5996-01-099-6703INTERCHANGEABLE
AMPLIFIER,RADIO FREQUENCY
9500-1064-05
2920-01-268-2149INTERCHANGEABLE
ROTOR,IGNITION DISTRIBUTOR
C402
5342-01-272-0629INTERCHANGEABLE
STRAP,SPECIAL
C40299
5895-01-289-5800INTERCHANGEABLE
DISCRIMINATOR,ELECTRICAL FREQUEN
5910-01-564-5842INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
LXA50LG103T35X80LL
7730-01-620-5852INTERCHANGEABLE
REPRODUCER,SOUND
C.402

Frequently Asked Questions

What is NSN 4730-00-517-7895?

NSN 4730-00-517-7895 is a Union,tube, manufactured by Kennecott Corp Chase Extrusions Div, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-517-7895?

NSN 4730-00-517-7895 has 2 cross-referenced part numbers: C402 1-5-8 (Kennecott Corp Chase Extrusions Div), C402 (Kennecott Corp Chase Extrusions Div).

What NSN replaces 4730-00-517-7895?

There are 10 known substitutes for 4730-00-517-7895: 4730-00-266-3899, 4730-00-959-2569, 9640-01-032-5788 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C402 1-5-8?

Key specifications for C402 1-5-8: Nominal Overall Length: 2.750 INCHES IN; Nominal Outside Diameter Tube Accommodated: 1.625 INCHES FIRST END IN; Seat Type: BEVELED; Material: COPPER ALLOY OVERALL. 7 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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