NSN 4710-01-440-1870 · NIIN 014401870 · Part number B-204-350
John G Papailias Co Inc Dba J G Papailias · FSC 4710 — Pipe, Tube and Rigid Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 1Z740
Government record, cited
NSN 4710-01-440-1870 — this item is cataloged by the U.S. Government under National Stock Number 4710-01-440-1870. Manufacturer of record part number: B-204-350.
Also searched as4710-01-440-1870 ·
4710014401870 ·
NIIN 014401870 ·
01-440-1870 ·
FSC 4710 Pipe, Tube and Rigid Tubing · CAGE 1Z740 · B-204-350 · B-204 .750IN X 43.750IN · B-204 .750IN X · 202 SYMBOL 11 · 202
Measuring Method and Length: 43.750 INCHES NOMINAL OVERALL IN
Flexibility: RIGID
Cross-Sectional Shape Style: ROUND
Outside Diameter: 1.000 INCHES NOMINAL IN
Exterior Color: CLEAR
Inside Diameter: 0.750 INCHES NOMINAL IN
Inside Surface Condition: SMOOTH
Identification
NSN: 4710-01-440-1870
NIIN: 014401870
FSC: 4710 — Pipe, Tube and Rigid Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: B-204-350
Manufacturer: John G Papailias Co Inc Dba J G Papailias
General Description
The Tubing,nonmetallic, cataloged under National Stock Number 4710-01-440-1870, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is John G Papailias Co Inc Dba J G Papailias. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4710-01-440-1870
Primary Part Number
B-204-350
Item Name
Tubing,nonmetallic
FSC / FSG
4710 / 47 — Pipe, Tube and Rigid Tubing
Manufacturer
John G Papailias Co Inc Dba J G Papailias
Status
ACTIVE
Measuring Method and Length
43.750 INCHES NOMINAL OVERALL IN
Flexibility
RIGID
Cross-Sectional Shape Style
ROUND
Outside Diameter
1.000 INCHES NOMINAL IN
Exterior Color
CLEAR
Inside Diameter
0.750 INCHES NOMINAL IN
Inside Surface Condition
SMOOTH
Material
PLASTIC POLYCARBONATE TUBE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4710-01-440-1874B-204-144POSSIBLE MATCH
TUBING,NONMETALLIC
Possible match (shared part number)John G Papailias Co Inc Dba J G Papailias
4720-01-442-2578B204-42 3/4POSSIBLE MATCH
TUBING,NONMETALLIC
Possible match (shared part number)John G Papailias Co Inc Dba J G Papailias
4720-01-442-2615B204-30POSSIBLE MATCH
TUBING,NONMETALLIC
Possible match (shared part number)John G Papailias Co Inc Dba J G Papailias
4720-01-442-2618B204-20POSSIBLE MATCH
TUBING,NONMETALLIC
Possible match (shared part number)John G Papailias Co Inc Dba J G Papailias
4720-01-442-2621B204-6POSSIBLE MATCH
TUBING,NONMETALLIC
Possible match (shared part number)John G Papailias Co Inc Dba J G Papailias
4720-01-442-2623B204-48POSSIBLE MATCH
TUBING,NONMETALLIC
Possible match (shared part number)John G Papailias Co Inc Dba J G Papailias
C/1Advisory reference — outside the item-of-supply concept
John G Papailias Co Inc Dba J G Papailias
202 SYMBOL 11
5/1Secondary reference
John G Papailias Co Inc Dba J G Papailias
202
D/9Drawing number reference only
John G Papailias Co Inc Dba J G Papailias
Related Parts
4710-01-440-1874POSSIBLE MATCH
TUBING,NONMETALLIC
B-204-144
4720-01-442-2578POSSIBLE MATCH
TUBING,NONMETALLIC
B204-42 3/4
4720-01-442-2615POSSIBLE MATCH
TUBING,NONMETALLIC
B204-30
4720-01-442-2618POSSIBLE MATCH
TUBING,NONMETALLIC
B204-20
4720-01-442-2621POSSIBLE MATCH
TUBING,NONMETALLIC
B204-6
4720-01-442-2623POSSIBLE MATCH
TUBING,NONMETALLIC
B204-48
Frequently Asked Questions
What is NSN 4710-01-440-1870?
NSN 4710-01-440-1870 is a Tubing,nonmetallic, manufactured by John G Papailias Co Inc Dba J G Papailias, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
What part numbers are listed for NSN 4710-01-440-1870?
NSN 4710-01-440-1870 has 2 manufacturer part numbers on file: B-204 .750IN X 43.750IN (John G Papailias Co Inc Dba J G Papailias), B-204-350 (John G Papailias Co Inc Dba J G Papailias).
What NSN replaces 4710-01-440-1870?
6 possible matches (shared part number, not a government interchangeability claim): 4710-01-440-1874, 4720-01-442-2578, 4720-01-442-2615. Verify interchangeability with system specifications before substitution.
What are the specifications of B-204-350?
Key specifications for B-204-350: Measuring Method and Length: 43.750 INCHES NOMINAL OVERALL IN; Flexibility: RIGID; Cross-Sectional Shape Style: ROUND; Outside Diameter: 1.000 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.
Is NSN 4710-01-440-1870 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.