FSC 4710 — Pipe, Tube and Rigid Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings
Government record, cited
Also searched as4710-01-375-8344 ·
4710013758344 ·
NIIN 013758344 ·
01-375-8344 ·
FSC 4710 Pipe, Tube and Rigid Tubing · 371353 · 371353-81
Nearby stock numbers← 4710-01-375-8343 Tube Assembly, Metal
·
4710-01-375-8345 Tube Assembly, Metal →
4710-01-375-8344 — Pipe, Tube and Rigid Tubing
Features
Tube Assembly,metal — FSC 4710
Seat Angle in Deg: 33.0 SINGLE END
Design Form: PREBENT
Mating End Quantity: 2 SINGLE END
Material Document and Classification: WW-T-700/4, O, TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE TUBING
Wall Thickness: 0.035 INCHES NOMINAL IN
Thread Direction: RIGHT-HAND SINGLE END
Nominal Thread Size: 0.750 INCHES SINGLE END IN
Identification
NSN: 4710-01-375-8344
NIIN: 013758344
FSC: 4710 — Pipe, Tube and Rigid Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
General Description
The Tube Assembly,metal, cataloged under National Stock Number 4710-01-375-8344, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government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
4710-01-375-8344
Item Name
Tube Assembly,metal
FSC / FSG
4710 / 47 — Pipe, Tube and Rigid Tubing
Status
ACTIVE
Seat Angle in Deg
33.0 SINGLE END
Design Form
PREBENT
Mating End Quantity
2 SINGLE END
Material Document and Classification
WW-T-700/4, O, TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE TUBING
Wall Thickness
0.035 INCHES NOMINAL IN
Thread Direction
RIGHT-HAND SINGLE END
Nominal Thread Size
0.750 INCHES SINGLE END IN
End Connection Style
SWIVEL NUT WITH COMPRESSION SLEEVE SINGLE END
Tube Outside Diameter
0.500 INCHES NOMINAL IN
Thread Class
3B SINGLE END
Material
ALUMINUM ALLOY SINGLE END
Material
ALUMINUM ALLOY 5052 TUBING
Thread Series Designator
UNIFIED NATIONAL JOINT FINE (UNJF) SINGLE END
End Connection Spec/std
MS,MS20819,P/N MS20819-8 AND ANA,AN818,P/N AN818-8D
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL D — Destroy Item
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
1680-01-709-1545371353-215POSSIBLE MATCH
FUEL LINE,AIRCRAFT
Possible match (shared part number)Lockheed Martin Corp
1560-01-710-3164371353-317POSSIBLE MATCH
PROBE,REFUELING,AIRCRAFT
Possible match (shared part number)Lockheed Martin Corp
1680-01-710-3236371353-229POSSIBLE MATCH
FILLER NECK,AIRCRAFT COMPONENTS
Possible match (shared part number)Lockheed Martin Corp
4710-01-710-6453371353-231POSSIBLE MATCH
TUBE ASSEMBLY,METAL
Possible match (shared part number)Lockheed Martin Corp
4710-01-710-6460371353-233POSSIBLE MATCH
TUBE ASSEMBLY,METAL
Possible match (shared part number)Lockheed Martin Corp
4710-01-718-7083371353-259POSSIBLE MATCH
TUBE,BENT,METALLIC
Possible match (shared part number)Lockheed Martin Corp
4710-01-718-8562371353-213POSSIBLE MATCH
TUBE,BENT,METALLIC
Possible match (shared part number)Lockheed Martin Corp
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
371353
D/9Drawing number reference only
U.S. Government activity
371353-81
3/2Design control — primary reference
U.S. Government activity
Related Parts
1680-01-709-1545POSSIBLE MATCH
FUEL LINE,AIRCRAFT
371353-215
1560-01-710-3164POSSIBLE MATCH
PROBE,REFUELING,AIRCRAFT
371353-317
1680-01-710-3236POSSIBLE MATCH
FILLER NECK,AIRCRAFT COMPONENTS
371353-229
4710-01-710-6453POSSIBLE MATCH
TUBE ASSEMBLY,METAL
371353-231
4710-01-710-6460POSSIBLE MATCH
TUBE ASSEMBLY,METAL
371353-233
4710-01-718-7083POSSIBLE MATCH
TUBE,BENT,METALLIC
371353-259
4710-01-718-8562POSSIBLE MATCH
TUBE,BENT,METALLIC
371353-213
Frequently Asked Questions
What is NSN 4710-01-375-8344?
NSN 4710-01-375-8344 is a Tube Assembly,metal, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
What NSN replaces 4710-01-375-8344?
7 possible matches (shared part number, not a government interchangeability claim): 1680-01-709-1545, 1560-01-710-3164, 1680-01-710-3236. Verify interchangeability with system specifications before substitution.
What are the specifications of 4710-01-375-8344?
Key specifications for 4710-01-375-8344: Seat Angle in Deg: 33.0 SINGLE END; Design Form: PREBENT; Mating End Quantity: 2 SINGLE END; Material Document and Classification: WW-T-700/4, O, TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE TUBING. 14 specifications are documented in the U.S. Government catalog.
Is NSN 4710-01-375-8344 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.
What is the DEMIL code for NSN 4710-01-375-8344?
NSN 4710-01-375-8344 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.