First End Bead Outside Diameter: 1.578 INCHES NOMINAL IN
First End Style: OUTSIDE BEADED
Diameter: 1.500 INCHES NOMINAL IN
Cross-Sectional Shape Style: PLAIN ROUND
Wall Thickness: 0.035 INCHES NOMINAL IN
Second End Relationship with First End: IDENTICAL
First End Bead Width: 0.125 INCHES NOMINAL IN
Identification
NSN: 4710-01-355-8963
NIIN: 013558963
FSC: 4710 — Pipe, Tube and Rigid Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
General Description
The Tube,bent,metallic, cataloged under National Stock Number 4710-01-355-8963, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government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
4710-01-355-8963
Item Name
Tube,bent,metallic
FSC / FSG
4710 / 47 — Pipe, Tube and Rigid Tubing
Status
ACTIVE
First End Bead Outside Diameter
1.578 INCHES NOMINAL IN
First End Style
OUTSIDE BEADED
Diameter
1.500 INCHES NOMINAL IN
Cross-Sectional Shape Style
PLAIN ROUND
Wall Thickness
0.035 INCHES NOMINAL IN
Second End Relationship with First End
IDENTICAL
First End Bead Width
0.125 INCHES NOMINAL IN
Material
ALUMINUM ALLOY
First End Length From Bead Center to End
0.250 INCHES NOMINAL IN
First End Outside Diameter
1.500 INCHES NOMINAL 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
⇄Related Items8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4710-01-375-8344371353-81POSSIBLE MATCH
TUBE ASSEMBLY,METAL
Possible match (shared part number)Lockheed Martin Corp
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
371353-543
3/2Design control — primary reference
U.S. Government activity
371353
D/9Drawing number reference only
U.S. Government activity
Related Parts
4710-01-375-8344POSSIBLE MATCH
TUBE ASSEMBLY,METAL
371353-81
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 4710-01-355-8963?
NSN 4710-01-355-8963 is a Tube,bent,metallic, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
What NSN replaces 4710-01-355-8963?
8 possible matches (shared part number, not a government interchangeability claim): 4710-01-375-8344, 1680-01-709-1545, 1560-01-710-3164. Verify interchangeability with system specifications before substitution.
What are the specifications of 4710-01-355-8963?
Key specifications for 4710-01-355-8963: First End Bead Outside Diameter: 1.578 INCHES NOMINAL IN; First End Style: OUTSIDE BEADED; Diameter: 1.500 INCHES NOMINAL IN; Cross-Sectional Shape Style: PLAIN ROUND. 11 specifications are documented in the U.S. Government catalog.
Is NSN 4710-01-355-8963 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.