PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

62270Adapter,straight,flange to Pipe

Emerson Automation Solutions Final Control Us Lp Div Navy Product Team · NSN 4730-01-163-2610 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-163-2610 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-163-2610. Primary manufacturer part number: 62270.
Features
  • Adapter,straight,flange to Pipe — FSC 4730
  • Connection Type: THREADED EXTERNAL PIPE FIRST END
  • Bolt Hole Quantity: 4 SECOND END
  • Nominal Thread Size: 0.500 INCHES FIRST END IN
  • Nominal Outside Diameter: 4.000 INCHES SECOND END IN
  • Connection Style: PLAIN (PIPE) FIRST END
  • Nominal Overall Length: 4.000 INCHES IN
  • Bolt Hole Nominal Diameter: 0.562 INCHES SECOND END IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Adapter,straight,flange to Pipe, cataloged under National Stock Number 4730-01-163-2610, 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 Emerson Automation Solutions Final Control Us Lp Div Navy Product Team. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-01-163-2610
Primary Part Number62270
Item NameAdapter,straight,flange to Pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerEmerson Automation Solutions Final Control Us Lp Div Navy Product Team
StatusCANCELLED
Connection TypeTHREADED EXTERNAL PIPE FIRST END
Bolt Hole Quantity4 SECOND END
Nominal Thread Size0.500 INCHES FIRST END IN
Nominal Outside Diameter4.000 INCHES SECOND END IN
Connection StylePLAIN (PIPE) FIRST END
Nominal Overall Length4.000 INCHES IN
Bolt Hole Nominal Diameter0.562 INCHES SECOND END IN
MaterialSTEEL OVERALL
Nominal Thickness0.562 INCHES SECOND END IN
Flange ShapeROUND WITH HOLES SECOND END
Bolt Circle Nominal Diameter2.875 INCHES SECOND END IN
Flange Face DesignPLAIN SECOND END
Connection TypeFLANGE SECOND END
Thread Series DesignatorNPT FIRST END
Material Document and ClassificationMIL-S-20140 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
1005-00-017-95408448544 INTERCHANGEABLE
Detent,pawl
Army, United States Department of the Dba Rock Island Arsenal Jmtc
4820-00-163-5163 INTERCHANGEABLE
Valve,safety Relief
4820-00-163-516439344006 INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-00-163-5171 INTERCHANGEABLE
Valve,safety Relief
4820-00-163-5175 INTERCHANGEABLE
Valve,safety Relief
2805-00-395-804862270 INTERCHANGEABLE
Baffle Assembly,cyl
Textron Lycoming Inc Williamsport Plant
4320-00-403-896262270 INTERCHANGEABLE
Pump Assembly
Cadillac Gage Textron Inc.
5905-00-938-528862270 INTERCHANGEABLE
Resistor,variable,wire Wound,non
General Dynamics Motion Control Llc
4820-01-046-219824965 INTERCHANGEABLE
Rod,adjusting Ring
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-046-219928186 INTERCHANGEABLE
Disk,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Cross-Reference Index
Part NumberManufacturer
A39346 PIECE 59 Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
62270 PRIMARY Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
H3315562 PIECE 59 Naval Ship Systems Command (USA)
062270 PRIMARY Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
A39344 PIECE 59 Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
H3315563PIECE60 Naval Ship Systems Command (USA)
A-39346 Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
A39350PIECE60 PRIMARY Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
A-39344 Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
3315562 Naval Ship Systems Command (USA)
Related Parts
1005-00-017-9540INTERCHANGEABLE
DETENT,PAWL
8448544
4820-00-163-5163INTERCHANGEABLE
VALVE,SAFETY RELIEF
4820-00-163-5164INTERCHANGEABLE
VALVE,SAFETY RELIEF
39344006
4820-00-163-5171INTERCHANGEABLE
VALVE,SAFETY RELIEF
4820-00-163-5175INTERCHANGEABLE
VALVE,SAFETY RELIEF
2805-00-395-8048INTERCHANGEABLE
BAFFLE ASSEMBLY,CYL
62270
4320-00-403-8962INTERCHANGEABLE
PUMP ASSEMBLY
62270
5905-00-938-5288INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
62270
4820-01-046-2198INTERCHANGEABLE
ROD,ADJUSTING RING
24965
4820-01-046-2199INTERCHANGEABLE
DISK,VALVE
28186
4820-01-046-7029INTERCHANGEABLE
COLLAR,SPINDLE,VALVE
48621
4820-01-046-7030INTERCHANGEABLE
HOLDER ASSEMBLY,DISK
S44945

Frequently Asked Questions

What is NSN 4730-01-163-2610?

NSN 4730-01-163-2610 is a Adapter,straight,flange to Pipe, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-01-163-2610?

NSN 4730-01-163-2610 has 10 cross-referenced part numbers: A39346 PIECE 59 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 62270 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), H3315562 PIECE 59 (Naval Ship Systems Command), 062270 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), A39344 PIECE 59 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team) and 5 more.

What NSN replaces 4730-01-163-2610?

There are 12 known substitutes for 4730-01-163-2610: 1005-00-017-9540, 4820-00-163-5163, 4820-00-163-5164 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 62270?

Key specifications for 62270: Connection Type: THREADED EXTERNAL PIPE FIRST END; Bolt Hole Quantity: 4 SECOND END; Nominal Thread Size: 0.500 INCHES FIRST END IN; Nominal Outside Diameter: 4.000 INCHES SECOND END IN. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-01-163-2610 still in active supply?

NSN 4730-01-163-2610 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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