PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

482678Adapter,straight,tube to Boss

Striegel Supply, Inc. Dba Striegel Supply Inc · NSN 4730-00-117-0056 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-117-0056 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-117-0056. Primary manufacturer part number: 482678.
Features
  • Adapter,straight,tube to Boss — FSC 4730
  • Thread Class: 3A ALL ENDS A
  • Nominal Thread Size: 0.625 INCHES SECOND END IN
  • Nominal Thread Size: 0.812 INCHES FIRST END IN
  • Seat Angle: 45.0 DEGREES FIRST END
  • Nominal Overall Length: 1.740 INCHES IN
  • Material: COPPER ALLOY OVERALL
  • Nominal Outside Diameter Tube Accommodated: 0.500 INCHES FIRST END IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Adapter,straight,tube to Boss, cataloged under National Stock Number 4730-00-117-0056, 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 Striegel Supply, Inc. Dba Striegel Supply Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-117-0056
Primary Part Number482678
Item NameAdapter,straight,tube to Boss
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerStriegel Supply, Inc. Dba Striegel Supply Inc
StatusACTIVE
Thread Class3A ALL ENDS A
Nominal Thread Size0.625 INCHES SECOND END IN
Nominal Thread Size0.812 INCHES FIRST END IN
Seat Angle45.0 DEGREES FIRST END
Nominal Overall Length1.740 INCHES IN
MaterialCOPPER ALLOY OVERALL
Nominal Outside Diameter Tube Accommodated0.500 INCHES FIRST END IN
Thread Series DesignatorUNF ALL ENDS
Connection StyleEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
Connection StyleINVERTED FLARE (TUBE) FIRST END
Reduced Passage Nominal Inside Diameter0.625 INCHES FIRST END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5935-00-345-7613C13206E5351 INTERCHANGEABLE
Connector,receptacle,electrical
Cecom Lr Center
Cross-Reference Index
Part NumberManufacturer
482678 PRIMARY Striegel Supply, Inc. Dba Striegel Supply Inc (USA)
4H2678 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
Related Parts
5935-00-345-7613INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
C13206E5351

Frequently Asked Questions

What is NSN 4730-00-117-0056?

NSN 4730-00-117-0056 is a Adapter,straight,tube to Boss, manufactured by Striegel Supply, Inc. Dba Striegel Supply Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-117-0056?

NSN 4730-00-117-0056 has 2 cross-referenced part numbers: 482678 (Striegel Supply, Inc. Dba Striegel Supply Inc), 4H2678 (Caterpillar Inc Div Caterpillar Defense).

What NSN replaces 4730-00-117-0056?

There is 1 known substitute for 4730-00-117-0056: 5935-00-345-7613. Verify interchangeability with system specifications before substitution.

What are the specifications of 482678?

Key specifications for 482678: Thread Class: 3A ALL ENDS A; Nominal Thread Size: 0.625 INCHES SECOND END IN; Nominal Thread Size: 0.812 INCHES FIRST END IN; Seat Angle: 45.0 DEGREES FIRST END. 11 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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