The Cap,tube, cataloged under National Stock Number 4730-01-485-6082, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-485-6082 |
| Primary Part Number | MS51532 |
| Item Name | Cap,tube |
| 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 |
| Material | STEEL CAP |
| Connection Style | PRESSURE SEAL FLARED |
| Style Designator | CAP, TUBE, FLARED |
| Thread Class | 2B INTERNAL |
| Surface Treatment | ZINC CAP |
| Nondefinitive Spec/std Data | 13 FIGURE |
| Thread Quantity Per Inch | 12 INTERNAL |
| Tube Outside Diameter for Which Designed | 1.000 INCHES NOMINAL IN |
| Thread Pitch in Millimeters | 2.11 NOMINAL INTERNAL |
| Thread Direction | RIGHT-HAND INTERNAL |
| Nominal Thread Size | 1.312 INCHES INTERNAL IN |
| Thread Series Designator | UN INTERNAL |
| Seat Angle | 37.0 DEGREES |
| Specification/standard Data | 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS51532 GOVERNMENT STANDARD |
| Material Document and Classification | MIL-F-18866 MIL SPEC SINGLE MATERIAL RESPONSE CAP |
| Surface Treatment Document and Classification | ASTM B622 TY2 ASSN STD SINGLE TREATMENT RESPONSE CAP |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS51532 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-18866 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS51532B16Z | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-F-18866 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4730-01-485-6082 is a Cap,tube, 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 4730-01-485-6082 has 4 cross-referenced part numbers: MS51532 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-18866 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS51532B16Z (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-F-18866 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 4 known substitutes for 4730-01-485-6082: 4730-00-540-1525, 4730-00-585-6565, 4730-01-240-8471 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS51532: Material: STEEL CAP; Connection Style: PRESSURE SEAL FLARED; Style Designator: CAP, TUBE, FLARED; Thread Class: 2B INTERNAL. 17 total characteristics are documented in the Federal Logistics Information System.