Measuring Method and Length: 14.000 INCHES NOMINAL STANDARD IN
Nominal Pipe Size Designation: 0.750 INCHES IN
First End Style: THREADED EXTERNAL
First End Thread Series: NPT
Second End Relationship with First End: IDENTICAL
Material: STEEL
First End Nominal Thread Size: 0.750 INCHES IN
Identification
NSN: 4710-01-297-0109
NIIN: 012970109
FSC: 4710 — Pipe, Tube and Rigid Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
General Description
The Pipe,metallic, cataloged under National Stock Number 4710-01-297-0109, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4710-01-297-0109
Item Name
Pipe,metallic
FSC / FSG
4710 / 47 — Pipe, Tube and Rigid Tubing
Status
ACTIVE
Measuring Method and Length
14.000 INCHES NOMINAL STANDARD IN
Nominal Pipe Size Designation
0.750 INCHES IN
First End Style
THREADED EXTERNAL
First End Thread Series
NPT
Second End Relationship with First End
IDENTICAL
Material
STEEL
First End Nominal Thread Size
0.750 INCHES IN
Construction
SEAMLESS
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
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
3-4 NPT X 14 LG,STL
2/2Government specification standardization
U.S. Government activity
No interchangeability data on file.
Other items in FSC 4710 — Pipe, Tube and Rigid Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4710-00-001-0080
TUBE ASSEMBLY,METAL
4710-00-001-0081
4710-00-001-0081 · Item name not on file
4710-00-001-0082
TUBE ASSEMBLY,METAL
4710-00-001-1229
TUBE ASSEMBLY,METAL
4710-00-001-1676
TUBE ASSEMBLY,METAL
4710-00-001-1686
TUBE ASSEMBLY,METAL
4710-00-001-1688
4710-00-001-1688 · Item name not on file
4710-00-001-1691
4710-00-001-1691 · Item name not on file
Frequently Asked Questions
What is NSN 4710-01-297-0109?
NSN 4710-01-297-0109 is a Pipe,metallic, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
What are the specifications of 4710-01-297-0109?
Key specifications for 4710-01-297-0109: Measuring Method and Length: 14.000 INCHES NOMINAL STANDARD IN; Nominal Pipe Size Designation: 0.750 INCHES IN; First End Style: THREADED EXTERNAL; First End Thread Series: NPT. 8 specifications are documented in the U.S. Government catalog.
Is NSN 4710-01-297-0109 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.