The Nipple,tube, cataloged under National Stock Number 4730-01-509-8208, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-509-8208 |
| Item Name | Nipple,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Connection Style | GASKET SEAL (TUBE) ALL ENDS BULKHEAD |
| Nominal Overall Length | 2.376 INCHES IN |
| Connection Type | THREADED EXTERNAL TUBE ALL ENDS BULKHEAD |
| Style Designator | FLARELESS W/ OFFSET WRENCHING FACILITY |
| Material Document and Classification | QQ-S-634, COMP C1016 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Outside Diameter Tube Accommodated | 1.000 INCHES ALL ENDS BULKHEAD IN |
| Operating Pressure | 5500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Nominal Thread Size | 1.500 INCHES ALL ENDS BULKHEAD IN |
| Maximum Operating Temp | 275.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Surface Treatment | PASSIVATE OVERALL |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Thread Class | 3A ALL ENDS BULKHEAD A |
| Thread Quantity Per Inch | 12 ALL ENDS BULKHEAD |
| Material | STEEL COMP 1016 OVERALL |
| Thread Series Designator | UNF ALL ENDS BULKHEAD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| H890T-16-SS | 3/2 Design control — primary reference U.S. Government activity |
NSN 4730-01-509-8208 is a Nipple,tube, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
Key specifications for 4730-01-509-8208: Connection Style: GASKET SEAL (TUBE) ALL ENDS BULKHEAD; Nominal Overall Length: 2.376 INCHES IN; Connection Type: THREADED EXTERNAL TUBE ALL ENDS BULKHEAD; Style Designator: FLARELESS W/ OFFSET WRENCHING FACILITY. 15 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.