PartsTable TECHNICAL DATA SHEET

JULY 2026Technical Data Sheet

35343078Tube Assembly,metal

Name: 35343078
SKU: 4710-00-073-3209

Perkins Engines Inc · NSN 4710-00-073-3209 · FSC 4710 · No Item Name Available

Verified by PartsTable

NSN 4710-00-073-3209 — this item is cataloged by the U.S. Government under National Stock Number 4710-00-073-3209. Primary manufacturer part number: 35343078.

4710-00-073-3209 — No Item Name Available illustration

Features

Tube Assembly,metal — FSC 4710
Nominal Thread Size: 0.500 INCHES SINGLE END IN
Thread Series Designator: UNS SINGLE END
Tube Outside Diameter: 0.250 INCHES NOMINAL IN
Material: STEEL SINGLE END
Material: STEEL TUBING
Wall Thickness: 0.072 INCHES NOMINAL IN
End Connection Style: SWIVEL NUT, COMPRESSION SINGLE END

Applications

Fluid conveyance
Hydraulic system plumbing
Pneumatic line routing
Applications requiring Steel Single End construction

General Description

The Tube Assembly,metal, cataloged under National Stock Number 4710-00-073-3209, is classified within Federal Supply Class 4710 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Perkins Engines Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4710-00-073-3209
Primary Part Number	35343078
Item Name	Tube Assembly,metal
FSC / FSG	4710 / 47 — No Item Name Available
Manufacturer	Perkins Engines Inc
Status	ACTIVE
Nominal Thread Size	0.500 INCHES SINGLE END IN
Thread Series Designator	UNS SINGLE END
Tube Outside Diameter	0.250 INCHES NOMINAL IN
Material	STEEL SINGLE END
Material	STEEL TUBING
Wall Thickness	0.072 INCHES NOMINAL IN
End Connection Style	SWIVEL NUT, COMPRESSION SINGLE END
Seat Radius	0.125 INCHES NOMINAL SINGLE END IN
Thread Class	3B SINGLE END
Design Form	PREBENT
Mating End Quantity	2 SINGLE END

Lifecycle & Compliance

Acquisition Status	ACTIVE
HAZMAT	No

⇄ Verified Substitutes 9

2910-00-653-71151-2645 INTERCHANGEABLE

Handle,valve

Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris

2940-00-799-23881255 INTERCHANGEABLE

Clamp Assembly,support

V I J Corp Div National Utilities Company

1560-01-173-546135-35424-2 INTERCHANGEABLE

Former,aircraft

The Boeing Company Div Legacy Wichita

6520-01-184-158012645 INTERCHANGEABLE

Point,endodontic

Kerr Corporation

4820-01-303-1110 INTERCHANGEABLE

Valve,check

7025-01-471-4459820-12645 INTERCHANGEABLE

Disk Drive Unit

Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div

4320-01-498-6354 INTERCHANGEABLE

Shaft,transmission,pump

5340-01-564-106512645 INTERCHANGEABLE

Bracket,mounting

Carlisle & Finch Co

2950-01-714-439212645 INTERCHANGEABLE

Turbo Supercharger,engine,non-Ai

Banks Technologies

Cross-Reference Index

Part Number	Manufacturer
35343078 PRIMARY	Perkins Engines Inc (USA)
12645 PRIMARY	Westerbeke Corporation (USA)
35354242	Perkins Engines Inc (USA)
35354242	Westerbeke Corporation (USA)

Related Parts

2910-00-653-7115INTERCHANGEABLE

HANDLE,VALVE

1-2645

2940-00-799-2388INTERCHANGEABLE

CLAMP ASSEMBLY,SUPPORT

1255

1560-01-173-5461INTERCHANGEABLE

FORMER,AIRCRAFT

35-35424-2

6520-01-184-1580INTERCHANGEABLE

POINT,ENDODONTIC

12645

4820-01-303-1110INTERCHANGEABLE

VALVE,CHECK

7025-01-471-4459INTERCHANGEABLE

DISK DRIVE UNIT

820-12645

4320-01-498-6354INTERCHANGEABLE

SHAFT,TRANSMISSION,PUMP

5340-01-564-1065INTERCHANGEABLE

BRACKET,MOUNTING

12645

2950-01-714-4392INTERCHANGEABLE

TURBO SUPERCHARGER,ENGINE,NON-AI

12645

Frequently Asked Questions

What is NSN 4710-00-073-3209?

NSN 4710-00-073-3209 is a Tube Assembly,metal, manufactured by Perkins Engines Inc, classified under FSC 4710 (No Item Name Available). Status: active.

What are the part numbers for NSN 4710-00-073-3209?

NSN 4710-00-073-3209 has 4 cross-referenced part numbers: 35343078 (Perkins Engines Inc), 12645 (Westerbeke Corporation), 35354242 (Perkins Engines Inc), 35354242 (Westerbeke Corporation).

What NSN replaces 4710-00-073-3209?

There are 9 known substitutes for 4710-00-073-3209: 2910-00-653-7115, 2940-00-799-2388, 1560-01-173-5461 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 35343078?

Key specifications for 35343078: Nominal Thread Size: 0.500 INCHES SINGLE END IN; Thread Series Designator: UNS SINGLE END; Tube Outside Diameter: 0.250 INCHES NOMINAL IN; Material: STEEL SINGLE 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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