The Nipple,tube, cataloged under National Stock Number 4730-00-079-8076, 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 Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division. Government technical data includes 18 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-079-8076 |
| Primary Part Number | 12WBTXS |
| Item Name | Nipple,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division |
| Status | ACTIVE |
| Furnished Items and Quantity | 2 FLARED SLEEVE AND 1 LOCKNUT AND 2 SHORT COUPLING NUT |
| Connection Style | FLARED (TUBE) ALL ENDS |
| Nominal Overall Length | 3.020 INCHES IN |
| Style Designator | FLARED W/ BULKHEAD THREAD |
| Nominal Outside Diameter Tube Accommodated | 1.000 INCHES ALL ENDS IN |
| Leg Length | 0.859 INCHES NOMINAL SECOND END IN |
| Leg Length | 1.780 INCHES MINIMUM AND 1.828 INCHES MAXIMUM FIRST END IN |
| Nominal Thread Size | 1.062 INCHES ALL ENDS IN |
| Seat Angle | 37.000 DEGREES ALL ENDS |
| Surface Treatment | OXIDE LOCK NUT |
| Surface Treatment | ZINC OR CADMIUM NIPPLE |
| Thread Class | 2A ALL ENDS A |
| Thread Quantity Per Inch | 12 ALL ENDS |
| Material | STEEL NUT |
| Material | STEEL SLEEVE |
| Material | STEEL OR STEEL COMP 12L14 NIPPLE |
| Material | STEEL LOCK NUT |
| Thread Series Designator | UN ALL ENDS |
| 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 |
|---|---|
| 12WBTXS PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
| Reference | Meaning |
|---|---|
| 12WBTXS | 5/9 Secondary reference U.S. Government activity |
| 12WBTXS | 5/9 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters |
NSN 4730-00-079-8076 is a Nipple,tube, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-079-8076 has 1 manufacturer part number on file: 12WBTXS (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division).
Key specifications for 12WBTXS: Furnished Items and Quantity: 2 FLARED SLEEVE AND 1 LOCKNUT AND 2 SHORT COUPLING NUT; Connection Style: FLARED (TUBE) ALL ENDS; Nominal Overall Length: 3.020 INCHES IN; Style Designator: FLARED W/ BULKHEAD THREAD. 18 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.