PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1238-1Tube Assembly,metal

Ami Industries, Inc Div Utc Aerospace Systems · NSN 4710-01-175-9163 · FSC 4710 · No Item Name Available
Verified by PartsTable
NSN 4710-01-175-9163 — this item is cataloged by the U.S. Government under National Stock Number 4710-01-175-9163. Primary manufacturer part number: 1238-1.
Features
  • Tube Assembly,metal — FSC 4710
  • Material: STEEL CORROSION RESISTING SINGLE END
  • Material: STEEL CORROSION RESISTING TUBING
  • Thread Series Designator: UNF SINGLE END
  • Mating End Quantity: 2 SINGLE END
  • Thread Direction: RIGHT-HAND SINGLE END
  • End Connection Style: PLAIN SINGLE END
  • Wall Thickness: 0.035 INCHES NOMINAL IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Corrosion Resisting Single End construction
General Description

The Tube Assembly,metal, cataloged under National Stock Number 4710-01-175-9163, 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 Ami Industries, Inc Div Utc Aerospace Systems. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, 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
NSN4710-01-175-9163
Primary Part Number1238-1
Item NameTube Assembly,metal
FSC / FSG4710 / 47 — No Item Name Available
ManufacturerAmi Industries, Inc Div Utc Aerospace Systems
StatusACTIVE
MaterialSTEEL CORROSION RESISTING SINGLE END
MaterialSTEEL CORROSION RESISTING TUBING
Thread Series DesignatorUNF SINGLE END
Mating End Quantity2 SINGLE END
Thread DirectionRIGHT-HAND SINGLE END
End Connection StylePLAIN SINGLE END
Wall Thickness0.035 INCHES NOMINAL IN
Design FormPREBENT
Tube Outside Diameter0.188 INCHES NOMINAL IN
Thread Class3B SINGLE END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4330-00-132-0686123811 INTERCHANGEABLE
Filter,air
Falls Filtration Technologies, Inc.
3530-00-359-713912381 INTERCHANGEABLE
Needle Bar
Singer Industrial Sewing Products Co Cutters Exchange Div
6610-01-043-6229123-81 INTERCHANGEABLE
Housing,indicator
Avionics Specialties, Inc.
5330-01-073-577412384 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
4820-01-192-461644007540 INTERCHANGEABLE
Valve,linear,directional Control
Clark Equipment Co Div Doosan Infracore Portable Power
2990-01-259-572712-381 INTERCHANGEABLE
Muffler,exhaust
Thermo King Corporation Dba Phoenix Global Distirbution.
5305-01-397-112612381 INTERCHANGEABLE
Screw,machine
Laguna Pueblo of Dba Laguna Tribal Courts
6750-01-427-0889 INTERCHANGEABLE
Film,photographic
3110-01-445-3739 INTERCHANGEABLE
Retainer and Balls,bearing
1005-01-459-535212381 INTERCHANGEABLE
Sear
O F Mossberg & Sons Inc
Cross-Reference Index
Part NumberManufacturer
1238-1 Ami Industries, Inc Div Utc Aerospace Systems (USA)
12381-1 The Boeing Company Div Defense (USA)
12381-1 Ami Industries, Inc Div Utc Aerospace Systems (USA)
12381-1 Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc. (USA)
12381-1 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
Related Parts
4330-00-132-0686INTERCHANGEABLE
FILTER,AIR
123811
3530-00-359-7139INTERCHANGEABLE
NEEDLE BAR
12381
6610-01-043-6229INTERCHANGEABLE
HOUSING,INDICATOR
123-81
5330-01-073-5774INTERCHANGEABLE
SEAL,PLAIN ENCASED
12384
4820-01-192-4616INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
44007540
2990-01-259-5727INTERCHANGEABLE
MUFFLER,EXHAUST
12-381
5305-01-397-1126INTERCHANGEABLE
SCREW,MACHINE
12381
6750-01-427-0889INTERCHANGEABLE
FILM,PHOTOGRAPHIC
3110-01-445-3739INTERCHANGEABLE
RETAINER AND BALLS,BEARING
1005-01-459-5352INTERCHANGEABLE
SEAR
12381
5925-01-546-5630INTERCHANGEABLE
CIRCUIT BREAKER
GV3ME40
5340-01-644-9031INTERCHANGEABLE
BRACKET,MOUNTING
86543A02

Frequently Asked Questions

What is NSN 4710-01-175-9163?

NSN 4710-01-175-9163 is a Tube Assembly,metal, manufactured by Ami Industries, Inc Div Utc Aerospace Systems, classified under FSC 4710 (No Item Name Available). Status: active.

What are the part numbers for NSN 4710-01-175-9163?

NSN 4710-01-175-9163 has 5 cross-referenced part numbers: 1238-1 (Ami Industries, Inc Div Utc Aerospace Systems), 12381-1 (The Boeing Company Div Defense), 12381-1 (Ami Industries, Inc Div Utc Aerospace Systems), 12381-1 (Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc.), 12381-1 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).

What NSN replaces 4710-01-175-9163?

There are 12 known substitutes for 4710-01-175-9163: 4330-00-132-0686, 3530-00-359-7139, 6610-01-043-6229 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1238-1?

Key specifications for 1238-1: Material: STEEL CORROSION RESISTING SINGLE END; Material: STEEL CORROSION RESISTING TUBING; Thread Series Designator: UNF SINGLE END; Mating End Quantity: 2 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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