The Seal Nut,pipe, cataloged under National Stock Number 4730-00-670-6031, 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 Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-670-6031 |
| Primary Part Number | 350-TSE01-25 |
| Item Name | Seal Nut,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division |
| Status | CANCELLED |
| Thread Series | NPSL |
| Nut Style | PIPE SEAL NUT |
| Thread Quantity Per Inch | 18 |
| Nut Height | 0.266 INCHES NOMINAL IN |
| Nominal Thread Size | 0.250 INCHES IN |
| Width Across Flats | 0.750 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material | STEEL COMP 12L14 OVERALL |
| Supplementary Features | MATERIAL: STEEL, CARBON 12L14, CONDITION OPTIONAL, SPEC ASTM A108 |
| Surface Treatment | CADMIUM OVERALL |
| Material Document and Classification | QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Special Test Features | WORKING PRESSURE RANGE FROM VACUUM (10 TO THE POWER OF -5 MICRONS) TO 5000PSI MINIMUM; FLUID MEDIA RANGE: ALL FLUID MEDIA EXCEPT HYDROFLOURIDE GAS, MOLTEN ALKALINE METALS, CHLORINE TRI-FLOURIDE OR ATOMIC RADIATION |
| Specification/standard Data | 96906-DOD-STD-00100 GOVERNMENT STANDARD AND 80204-ANSI Y14.5M-1982 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1787777-2 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 4730006706031 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 283569R1 | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| 8764824 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 8764823 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 350-TSE01-25 PRIMARY | Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division (USA) |
| 350-TSE01-25 | Parker-Hannifin Corporation Div Cylinder Division (USA) |
| 202-22003-4 | Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division (USA) |
| B122-4P2 | Parker-Hannifin Corporation Div Cylinder Division (USA) |
| 1851539 | Naval Ship Systems Command (USA) |
| BUWEPSDWG1533922 | Navsurfwarcen Det Picatinny (USA) |
NSN 4730-00-670-6031 is a Seal Nut,pipe, manufactured by Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-670-6031 has 11 cross-referenced part numbers: 1787777-2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 4730006706031 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 283569R1 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), 8764824 (U S Army Tank Automotive Command Amsta-Im-Mm), 8764823 (U S Army Tank Automotive Command Amsta-Im-Mm) and 6 more.
There are 6 known substitutes for 4730-00-670-6031: 4730-00-190-4962, 4730-00-531-5499, 4730-00-670-6033 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 350-TSE01-25: Thread Series: NPSL; Nut Style: PIPE SEAL NUT; Thread Quantity Per Inch: 18; Nut Height: 0.266 INCHES NOMINAL IN. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-670-6031 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.