The Nipple,tube, cataloged under National Stock Number 4730-01-468-5595, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Alkon Corporation. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-468-5595 |
| Primary Part Number | AQ86-DOT-6X4 |
| Item Name | Nipple,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Alkon Corporation |
| Status | ACTIVE |
| Nominal Overall Length | 1.890 INCHES IN |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Connection Type | THREADED INTERNAL TUBE SECOND END |
| Nominal Thread Size | 0.625 INCHES FIRST END IN |
| Surface Treatment | NICKEL OVERALL |
| Material | COPPER ALLOY OVERALL |
| Thread Series Designator | UNF FIRST END |
| 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 |
|---|---|
| AQ86-DOT-6X4 PRIMARY | Alkon Corporation (USA) |
| S2968 | Alkon Corporation (USA) |
| 10625035-1 | General Dynamics Land Systems Canadacorp (CAN) |
| Reference | Meaning |
|---|---|
| AQ86-DOT-6X4 | 5/9 Secondary reference U.S. Government activity |
NSN 4730-01-468-5595 is a Nipple,tube, manufactured by Alkon Corporation, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-468-5595 has 3 manufacturer part numbers on file: AQ86-DOT-6X4 (Alkon Corporation), S2968 (Alkon Corporation), 10625035-1 (General Dynamics Land Systems Canadacorp).
Key specifications for AQ86-DOT-6X4: Nominal Overall Length: 1.890 INCHES IN; Connection Type: THREADED EXTERNAL TUBE FIRST END; Connection Type: THREADED INTERNAL TUBE SECOND END; Nominal Thread Size: 0.625 INCHES FIRST END IN. 7 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.