The Nipple,pipe, cataloged under National Stock Number 4730-01-723-3230, 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 Div Instrumentation Products Division. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-723-3230 |
| Primary Part Number | 8-8 MHLN-B 2.0 |
| Item Name | Nipple,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Parker-Hannifin Corporation Div Instrumentation Products Division |
| Status | ACTIVE |
| Flange Shape | OCTAGON ALL ENDS |
| Connection Style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS |
| Connection Type | THREADED EXTERNAL BOSS ALL ENDS |
| Style Designator | LONG W/ CENTER WRENCHING FACILITY |
| Material Document and Classification | 8-8 MHLN-B 2.0, MALE HEX LONG NIPPLE MHLN MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Outside Diameter Tube Accommodated | 2.00 INCHES ALL ENDS IN |
| Nominal Thread Size | 0.50 INCHES ALL ENDS IN |
| Nominal Outside Diameter | 2.00 INCHES ALL ENDS IN |
| Material | STEEL AND STEEL COMP 316 AND COPPER ALLOY AND ZINC ALLOY OVERALL |
| Thread Series Designator | NPT 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 |
|---|---|
| 8-8 MHLN-B 2.0 PRIMARY | Parker-Hannifin Corporation Div Instrumentation Products Division (USA) |
NSN 4730-01-723-3230 is a Nipple,pipe, manufactured by Parker-Hannifin Corporation Div Instrumentation Products Division, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-723-3230 has 1 manufacturer part number on file: 8-8 MHLN-B 2.0 (Parker-Hannifin Corporation Div Instrumentation Products Division).
Key specifications for 8-8 MHLN-B 2.0: Flange Shape: OCTAGON ALL ENDS; Connection Style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS; Connection Type: THREADED EXTERNAL BOSS ALL ENDS; Style Designator: LONG W/ CENTER WRENCHING FACILITY. 10 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.