The Pipe,metallic, cataloged under National Stock Number 4710-01-353-8453, 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 Conair Group Inc Div Conair Aerospace. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-353-8453 |
| Primary Part Number | CON677-4486-21 |
| Item Name | Pipe,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Conair Group Inc Div Conair Aerospace |
| Status | ACTIVE |
| Measuring Method and Length | 14.500 INCHES NOMINAL SPECIFIC IN |
| Nominal Pipe Size Designation | 3.000 INCHES IN |
| First End Style | OUTSIDE GROOVED |
| Material Document and Classification | MIL-P-25995, T6 MIL SPEC SINGLE MATERIAL RESPONSE |
| Diameter | 3.500 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | PLAIN ROUND |
| Second End Relationship with First End | IDENTICAL |
| Material | ALUMINUM ALLOY 6061 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CON677-4486-21 PRIMARY | Conair Group Inc Div Conair Aerospace (CAN) |
| Reference | Meaning |
|---|---|
| CON677-4486 | D/9 Drawing number reference only Conair Group Inc Div Conair Aerospace |
NSN 4710-01-353-8453 is a Pipe,metallic, manufactured by Conair Group Inc Div Conair Aerospace, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-353-8453 has 1 manufacturer part number on file: CON677-4486-21 (Conair Group Inc Div Conair Aerospace).
4 possible matches (shared part number, not a government interchangeability claim): 4730-01-353-8471, 4730-01-353-8472, 4730-01-354-2646. Verify interchangeability with system specifications before substitution.
Key specifications for CON677-4486-21: Measuring Method and Length: 14.500 INCHES NOMINAL SPECIFIC IN; Nominal Pipe Size Designation: 3.000 INCHES IN; First End Style: OUTSIDE GROOVED; Material Document and Classification: MIL-P-25995, T6 MIL SPEC SINGLE MATERIAL RESPONSE. 8 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.