The Bushing,pipe, cataloged under National Stock Number 4730-00-196-0861, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-196-0861 |
| Primary Part Number | MS51887-89 |
| Item Name | Bushing,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| External Screw Thread Series Designator | NPT |
| External Thread Direction | RIGHT-HAND |
| Internal Thread Direction | RIGHT-HAND |
| Internal Screw Thread Series Designator | NPT |
| Material Document and Classification | QQ-I-666, GRADE 1 FED SPEC 1ST MATERIAL RESPONSE AND QQ-I-666, GRADE 2 FED SPEC 2ND MATERIAL RESPONSE |
| Material | IRON CAST UNS F22400 OR IRON CAST UNS F22200 |
| Style Designator | INSIDE HEXAGON OR OCTAGON |
| Nondefinitive Spec/std Data | 2 TYPE AND A STYLE |
| Working Pressure and Service Type | 150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL STEAM LBS |
| External Thread Size | 3.000-8 |
| Internal Thread Size | 0.750-14 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS51887-89 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 142269 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| WWP471BEQBULE | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 6577 | Fwd Seagrave Holdings Lp (USA) |
| WW-P-471 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 4730-00-196-0861 is a Bushing,pipe, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-196-0861 has 5 cross-referenced part numbers: MS51887-89 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 142269 (Army Weapons Command Attn Amswe-Ree-S), WWP471BEQBULE (Federal Specifications Promulgated by General Services Administration Washington DC), 6577 (Fwd Seagrave Holdings Lp), WW-P-471 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 11 known substitutes for 4730-00-196-0861: 5935-00-149-0525, 4730-00-193-0871, 4730-00-231-5647 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS51887-89: External Screw Thread Series Designator: NPT; External Thread Direction: RIGHT-HAND; Internal Thread Direction: RIGHT-HAND; Internal Screw Thread Series Designator: NPT. 11 total characteristics are documented in the Federal Logistics Information System.