The Cup,grease, cataloged under National Stock Number 4730-00-256-3846, 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 Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-256-3846 |
| Primary Part Number | MIL-C-1213 |
| Item Name | Cup,grease |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Height | 3.250 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 27 |
| Assembly Clearance Radius | 0.672 INCHES NOMINAL IN |
| Screw Thread Series Designator | NPT |
| Nominal Thread Size | 0.125 INCHES IN |
| Grease Capacity | 0.300 OUNCES OZ |
| Style Designator | STRAIGHT, AUTOMATIC FEED |
| Material | COPPER ALLOY OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-C-1213 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS35759-1 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4730-00-256-3846 is a Cup,grease, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-256-3846 has 2 cross-referenced part numbers: MIL-C-1213 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS35759-1 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).
There are 10 known substitutes for 4730-00-256-3846: 4730-00-190-5570, 4730-00-190-5571, 4730-00-223-6393 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-C-1213: Height: 3.250 INCHES NOMINAL IN; Thread Quantity Per Inch: 27; Assembly Clearance Radius: 0.672 INCHES NOMINAL IN; Screw Thread Series Designator: NPT. 8 total characteristics are documented in the Federal Logistics Information System.