PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

39169Adapter,straight,flange to Tube

Elbitamerica, Inc. · NSN 4730-01-420-3314 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-420-3314 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-420-3314. Primary manufacturer part number: 39169.
Features
  • Adapter,straight,flange to Tube — FSC 4730
  • Material: COPPER ALLOY OVERALL
  • Material Document and Classification: QQ-B-626 COMP 22 COND 1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Flange Face Design: PLAIN SECOND END
  • Flange Shape: ROUND WITH HOLES SECOND END
  • Connection Style: SHOULDERED (GASKET) (TUBE) FIRST END
  • Nominal Outside Diameter Tube Accommodated: 0.235 INCHES FIRST END IN
  • Nominal Overall Length: 0.250 INCHES IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Adapter,straight,flange to Tube, cataloged under National Stock Number 4730-01-420-3314, 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 Elbitamerica, Inc.. Government technical data includes 14 verified specifications, 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-420-3314
Primary Part Number39169
Item NameAdapter,straight,flange to Tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerElbitamerica, Inc.
StatusACTIVE
MaterialCOPPER ALLOY OVERALL
Material Document and ClassificationQQ-B-626 COMP 22 COND 1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Flange Face DesignPLAIN SECOND END
Flange ShapeROUND WITH HOLES SECOND END
Connection StyleSHOULDERED (GASKET) (TUBE) FIRST END
Nominal Outside Diameter Tube Accommodated0.235 INCHES FIRST END IN
Nominal Overall Length0.250 INCHES IN
Bolt Circle Nominal Diameter0.400 INCHES SECOND END IN
Connection TypeUNTHREADED EXTERNAL TUBE FIRST END
Bolt Hole Nominal Diameter0.086 INCHES SECOND END IN
Bolt Hole Quantity2 SECOND END
Connection TypeFLANGE SECOND END
Nominal Thickness0.050 INCHES SECOND END IN
Nominal Outside Diameter0.630 INCHES SECOND END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5330-01-128-803727686 INTERCHANGEABLE
Packing Assembly
Rexnord Industries, Llc Div Aerospace Solutions Downers Grove
Cross-Reference Index
Part NumberManufacturer
39169 PRIMARY Elbitamerica, Inc. (USA)
Related Parts
5330-01-128-8037INTERCHANGEABLE
PACKING ASSEMBLY
27686

Frequently Asked Questions

What is NSN 4730-01-420-3314?

NSN 4730-01-420-3314 is a Adapter,straight,flange to Tube, manufactured by Elbitamerica, Inc., classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-420-3314?

NSN 4730-01-420-3314 has 1 cross-referenced part number: 39169 (Elbitamerica, Inc.).

What NSN replaces 4730-01-420-3314?

There is 1 known substitute for 4730-01-420-3314: 5330-01-128-8037. Verify interchangeability with system specifications before substitution.

What are the specifications of 39169?

Key specifications for 39169: Material: COPPER ALLOY OVERALL; Material Document and Classification: QQ-B-626 COMP 22 COND 1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Flange Face Design: PLAIN SECOND END; Flange Shape: ROUND WITH HOLES SECOND END. 15 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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