The Pipe,metallic, cataloged under National Stock Number 4710-01-574-3828, 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 Insinger Machine Co. 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.
| Parameter | Value |
|---|---|
| NSN | 4710-01-574-3828 |
| Primary Part Number | 963-56 |
| Item Name | Pipe,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Insinger Machine Co |
| Status | ACTIVE |
| Measuring Method and Length | 4.875 INCHES NOMINAL SPECIFIC IN |
| Diameter | 1.450 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | PLAIN ROUND |
| Surface Treatment | NICKEL OVERALL |
| Construction | SEAMLESS |
| 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 |
|---|---|
| SK-2440 ITEM 3 | Insinger Machine Co (USA) |
| 963-56 PRIMARY | Insinger Machine Co (USA) |
NSN 4710-01-574-3828 is a Pipe,metallic, manufactured by Insinger Machine Co, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-574-3828 has 2 manufacturer part numbers on file: SK-2440 ITEM 3 (Insinger Machine Co), 963-56 (Insinger Machine Co).
Key specifications for 963-56: Measuring Method and Length: 4.875 INCHES NOMINAL SPECIFIC IN; Diameter: 1.450 INCHES NOMINAL IN; Cross-Sectional Shape Style: PLAIN ROUND; Special Features: OVERALL LENGTH FOR THIS PIPE ASSEMBLY IS 7.81 INCHES (NOM);ASSEMBLY INCLUDES TUBE CAP (PN D328A-H3) WHICH IS 1.50 IN (NOM) OD AND 1.18 IN (NOM) IN HT;ASSEMBLY ALSO INCLUDES KNOB (PN 562-87A) WITH 5/16-18 SEAL NUT A. 5 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.