PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6809-6-6Elbow,tube to Boss

Air-Way Manufacturing Company · NSN 4730-01-335-9629 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-335-9629 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-335-9629. Primary manufacturer part number: 6809-6-6.
Features
  • Elbow,tube to Boss — FSC 4730
  • Connection Type: THREADED EXTERNAL TUBE SECOND END
  • Connection Style: DOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) SECOND END
  • Connection Style: SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
  • Connection Type: THREADED INTERNAL TUBE FIRST END
  • Material: STEEL CORROSION RESISTING OVERALL
  • Thread Series Designator: UNF SECOND END
  • Seat Angle: 37.0 DEGREES FIRST END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Elbow,tube to Boss, cataloged under National Stock Number 4730-01-335-9629, 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 Air-Way Manufacturing Company. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-335-9629
Primary Part Number6809-6-6
Item NameElbow,tube to Boss
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerAir-Way Manufacturing Company
StatusACTIVE
Connection TypeTHREADED EXTERNAL TUBE SECOND END
Connection StyleDOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) SECOND END
Connection StyleSWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
Connection TypeTHREADED INTERNAL TUBE FIRST END
MaterialSTEEL CORROSION RESISTING OVERALL
Thread Series DesignatorUNF SECOND END
Seat Angle37.0 DEGREES FIRST END
Nominal Outside Diameter Tube Accommodated0.480 INCHES SECOND END IN
Thread Class3A SECOND END A
Leg Length0.875 INCHES NOMINAL FIRST END IN
Leg Length0.250 INCHES NOMINAL SECOND END IN
Nominal Thread Size0.562 INCHES SECOND END IN
Flow Angle90.0 DEGREES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4820-00-568-76200F0019 INTERCHANGEABLE
Disk,valve
Caterpillar Inc Div Caterpillar Defense
5340-01-070-372235286 INTERCHANGEABLE
Clip,retaining
Unison Industries Llc
3120-01-267-311335286/B2430-20 INTERCHANGEABLE
Bearing,sleeve
Altra Industrial Motion Corp.
Cross-Reference Index
Part NumberManufacturer
6809-6-6 PRIMARY Air-Way Manufacturing Company (USA)
P40185 Lull Lift Corp Dba Omniquip Parts Worldwide (USA)
P40185 Jlg Industries, Inc. (USA)
3528-6 PRIMARY Air-Way Manufacturing Company (USA)
Related Parts
4820-00-568-7620INTERCHANGEABLE
DISK,VALVE
0F0019
5340-01-070-3722INTERCHANGEABLE
CLIP,RETAINING
35286
3120-01-267-3113INTERCHANGEABLE
BEARING,SLEEVE
35286/B2430-20

Frequently Asked Questions

What is NSN 4730-01-335-9629?

NSN 4730-01-335-9629 is a Elbow,tube to Boss, manufactured by Air-Way Manufacturing Company, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-335-9629?

NSN 4730-01-335-9629 has 4 cross-referenced part numbers: 6809-6-6 (Air-Way Manufacturing Company), P40185 (Lull Lift Corp Dba Omniquip Parts Worldwide), P40185 (Jlg Industries, Inc.), 3528-6 (Air-Way Manufacturing Company).

What NSN replaces 4730-01-335-9629?

There are 3 known substitutes for 4730-01-335-9629: 4820-00-568-7620, 5340-01-070-3722, 3120-01-267-3113. Verify interchangeability with system specifications before substitution.

What are the specifications of 6809-6-6?

Key specifications for 6809-6-6: Connection Type: THREADED EXTERNAL TUBE SECOND END; Connection Style: DOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) SECOND END; Connection Style: SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END; Connection Type: THREADED INTERNAL TUBE FIRST END. 13 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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