PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J534P55Adapter,straight,tube to Boss

General Electric Company · NSN 4730-01-497-7067 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-497-7067 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-497-7067. Primary manufacturer part number: J534P55.
Features
  • Adapter,straight,tube to Boss — FSC 4730
  • Thread Series Designator: UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS
  • Connection Style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
  • Nominal Outside Diameter Tube Accommodated: 0.312 INCHES FIRST END IN
  • Connection Type: THREADED EXTERNAL TUBE FIRST END
  • Connection Type: THREADED EXTERNAL BOSS SECOND END
  • Thread Quantity Per Inch: 20 ALL ENDS
  • Connection Style: FLARED (TUBE) FIRST END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Comp 321 or Steel Comp 347 Overall construction
General Description

The Adapter,straight,tube to Boss, cataloged under National Stock Number 4730-01-497-7067, 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 General Electric Company. Government technical data includes 12 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-497-7067
Primary Part NumberJ534P55
Item NameAdapter,straight,tube to Boss
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerGeneral Electric Company
StatusACTIVE
Thread Series DesignatorUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS
Connection StyleEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
Nominal Outside Diameter Tube Accommodated0.312 INCHES FIRST END IN
Connection TypeTHREADED EXTERNAL TUBE FIRST END
Connection TypeTHREADED EXTERNAL BOSS SECOND END
Thread Quantity Per Inch20 ALL ENDS
Connection StyleFLARED (TUBE) FIRST END
Thread Class3A ALL ENDS A
MaterialSTEEL COMP 321 OR STEEL COMP 347 OVERALL
Seat Angle37.0 RADIANS FIRST END
Nominal Thread Size0.500 INCHES ALL ENDS IN
Nominal Overall Length1.090 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-278-4216SAE J534 FIG 7B INTERCHANGEABLE
Fitting,lubrication
Sae International Dba Sae International
4730-00-278-48142D1683 INTERCHANGEABLE
Elbow,pipe
Caterpillar Inc Div Caterpillar Defense
4730-00-293-791312Z322PC8 INTERCHANGEABLE
Fitting,lubrication
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4730-00-494-3015J534 9030B1 Z INTERCHANGEABLE
Fitting,lubrication
Sae International Dba Sae International
4730-01-035-9451J534P56 INTERCHANGEABLE
Adapter,straight,tube to Boss
General Electric Company
4730-01-037-0239J534P58 INTERCHANGEABLE
Adapter,straight,tube to Boss
General Electric Company
4730-01-125-4458J534P54 INTERCHANGEABLE
Adapter,straight,tube to Boss
General Electric Company
4730-01-189-0526J534P06 INTERCHANGEABLE
Adapter,straight,tube to Boss
General Electric Company
4730-01-189-0530 INTERCHANGEABLE
Adapter,straight,tube to Boss
4730-01-233-3701J534P10 INTERCHANGEABLE
Adapter,straight,tube to Boss
Cfm International Inc Dba Cfm International
Cross-Reference Index
Part NumberManufacturer
J534P55 PRIMARY General Electric Company (USA)
J534 General Electric Company (USA)
Related Parts
4730-00-278-4216INTERCHANGEABLE
FITTING,LUBRICATION
SAE J534 FIG 7B
4730-00-278-4814INTERCHANGEABLE
ELBOW,PIPE
2D1683
4730-00-293-7913INTERCHANGEABLE
FITTING,LUBRICATION
12Z322PC8
4730-00-494-3015INTERCHANGEABLE
FITTING,LUBRICATION
J534 9030B1 Z
4730-01-035-9451INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO BOSS
J534P56
4730-01-037-0239INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO BOSS
J534P58
4730-01-125-4458INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO BOSS
J534P54
4730-01-189-0526INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO BOSS
J534P06
4730-01-189-0530INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO BOSS
4730-01-233-3701INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO BOSS
J534P10
4730-01-491-4699INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO BOSS
J534P05
4730-01-512-7985INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO BOSS
J534P12

Frequently Asked Questions

What is NSN 4730-01-497-7067?

NSN 4730-01-497-7067 is a Adapter,straight,tube to Boss, manufactured by General Electric Company, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-497-7067?

NSN 4730-01-497-7067 has 2 cross-referenced part numbers: J534P55 (General Electric Company), J534 (General Electric Company).

What NSN replaces 4730-01-497-7067?

There are 12 known substitutes for 4730-01-497-7067: 4730-00-278-4216, 4730-00-278-4814, 4730-00-293-7913 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of J534P55?

Key specifications for J534P55: Thread Series Designator: UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS; Connection Style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END; End Item Identification: ENGINE,AIRCRAFT,F101-GE-102;2840JF; Nominal Outside Diameter Tube Accommodated: 0.312 INCHES FIRST END IN. 14 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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