NSN 4720-01-718-2187 · NIIN 017182187 · Part number PU-312-0
Pneumadyne, Inc. · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 6GKW3
Government record, cited
NSN 4720-01-718-2187 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-718-2187. Manufacturer of record part number: PU-312-0.
Also searched as4720-01-718-2187 ·
4720017182187 ·
NIIN 017182187 ·
01-718-2187 ·
FSC 4720 Hose and Flexible Tubing · CAGE 6GKW3 · PU-312-0 · GD01009802
Temp Rating: -28.0 CELSIUS AND 71.0 CELSIUS SINGLE RESPONSE DEGC
Outside Diameter: 0.3125 INCHES NOMINAL IN
Exterior Color: NATURAL
Inside Diameter: 0.1875 INCHES NOMINAL IN
Material: PLASTIC POLYURETHANE OVERALL
2 manufacturer part numbers on file
Manufacturer of record: Pneumadyne, Inc.
Identification
NSN: 4720-01-718-2187
NIIN: 017182187
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: PU-312-0
Manufacturer: Pneumadyne, Inc.
General Description
The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-718-2187, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Pneumadyne, Inc.. Government technical data includes 5 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4720-01-718-2187
Primary Part Number
PU-312-0
Item Name
Tubing,nonmetallic
FSC / FSG
4720 / 47 — Hose and Flexible Tubing
Manufacturer
Pneumadyne, Inc.
Status
ACTIVE
Temp Rating
-28.0 CELSIUS AND 71.0 CELSIUS SINGLE RESPONSE DEGC
Other items in FSC 4720 — Hose and Flexible Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4720-00-000-0080
HOSE ASSEMBLY,NONMETALLIC
4720-00-000-0081
4720-00-000-0081 · Item name not on file
4720-00-000-0084
HOSE,PREFORMED
4720-00-000-0724
4720-00-000-0724 · Item name not on file
4720-00-001-0014
HOSE ASSEMBLY,NONMETALLIC
4720-00-001-0015
4720-00-001-0015 · Item name not on file
4720-00-001-0023
HOSE ASSEMBLY,NONMETALLIC
4720-00-001-0025
4720-00-001-0025 · Item name not on file
Frequently Asked Questions
What is NSN 4720-01-718-2187?
NSN 4720-01-718-2187 is a Tubing,nonmetallic, manufactured by Pneumadyne, Inc., classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-01-718-2187?
NSN 4720-01-718-2187 has 2 manufacturer part numbers on file: GD01009802 (General Dynamics United Kingdom Ltd), PU-312-0 (Pneumadyne, Inc.).
What are the specifications of PU-312-0?
Key specifications for PU-312-0: Temp Rating: -28.0 CELSIUS AND 71.0 CELSIUS SINGLE RESPONSE DEGC; Outside Diameter: 0.3125 INCHES NOMINAL IN; Exterior Color: NATURAL; Inside Diameter: 0.1875 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4720-01-718-2187 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.