PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45027 3-4X3-4X1-2Tee,tube

Phillips Petroleum Co · NSN 4730-00-138-2040 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-138-2040 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-138-2040. Primary manufacturer part number: 45027 3-4X3-4X1-2.
Features
  • Tee,tube — FSC 4730
  • Nominal Outside Diameter Tube Accommodated: 0.500 INCHES THIRD END IN
  • Material: PLASTIC ACETAL OVERALL
  • Material Document and Classification: TENITE POLYALLOMER,5021 MFR REF SINGLE MATERIAL RESPONSE OVERALL
  • Nominal Thread Size: 1.062 INCHES FIRST END IN
  • Nominal Thread Size: 1.062 INCHES SECOND END IN
  • Thread Series Designator: UNF ALL ENDS
  • Nominal Thread Size: 0.750 INCHES THIRD END IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Plastic Acetal Overall construction
General Description

The Tee,tube, cataloged under National Stock Number 4730-00-138-2040, 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 Phillips Petroleum Co. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-138-2040
Primary Part Number45027 3-4X3-4X1-2
Item NameTee,tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerPhillips Petroleum Co
StatusACTIVE
Nominal Outside Diameter Tube Accommodated0.500 INCHES THIRD END IN
MaterialPLASTIC ACETAL OVERALL
Material Document and ClassificationTENITE POLYALLOMER,5021 MFR REF SINGLE MATERIAL RESPONSE OVERALL
Nominal Thread Size1.062 INCHES FIRST END IN
Nominal Thread Size1.062 INCHES SECOND END IN
Thread Series DesignatorUNF ALL ENDS
Nominal Thread Size0.750 INCHES THIRD END IN
Connection StyleGASKET SEAL (TUBE) ALL ENDS
Thread Class3A ALL ENDS A
Nominal Outside Diameter Tube Accommodated0.750 INCHES SECOND END IN
Nominal Outside Diameter Tube Accommodated0.750 INCHES FIRST END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5310-00-781-9483NAS620C10L INTERCHANGEABLE
Washer,flat
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
45027 3-4X3-4X1-2 PRIMARY Phillips Petroleum Co (USA)
186445 Danka Office Imaging Company (USA)
186445 Eastman Kodak Co Commercial & Government Systems (USA)
Related Parts
5310-00-781-9483INTERCHANGEABLE
WASHER,FLAT
NAS620C10L

Frequently Asked Questions

What is NSN 4730-00-138-2040?

NSN 4730-00-138-2040 is a Tee,tube, manufactured by Phillips Petroleum Co, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-138-2040?

NSN 4730-00-138-2040 has 3 cross-referenced part numbers: 45027 3-4X3-4X1-2 (Phillips Petroleum Co), 186445 (Danka Office Imaging Company), 186445 (Eastman Kodak Co Commercial & Government Systems).

What NSN replaces 4730-00-138-2040?

There is 1 known substitute for 4730-00-138-2040: 5310-00-781-9483. Verify interchangeability with system specifications before substitution.

What are the specifications of 45027 3-4X3-4X1-2?

Key specifications for 45027 3-4X3-4X1-2: Nominal Outside Diameter Tube Accommodated: 0.500 INCHES THIRD END IN; Material: PLASTIC ACETAL OVERALL; Material Document and Classification: TENITE POLYALLOMER,5021 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Nominal Thread Size: 1.062 INCHES FIRST END IN. 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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