The Packing Nut, cataloged under National Stock Number 4730-01-073-1210, 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 Mark Controls Corp Pacific Valves Div. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-073-1210 |
| Primary Part Number | 8755 |
| Item Name | Packing Nut |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Mark Controls Corp Pacific Valves Div |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. |
| Criticality Code Justification | ZZZY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8755 | Mark Controls Corp Pacific Valves Div (USA) |
NSN 4730-01-073-1210 is a Packing Nut, manufactured by Mark Controls Corp Pacific Valves Div, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-073-1210 has 1 cross-referenced part number: 8755 (Mark Controls Corp Pacific Valves Div).
There are 7 known substitutes for 4730-01-073-1210: 6145-00-426-5041, 5960-00-469-4654, 6510-00-533-0050 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8755: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.; Criticality Code Justification: ZZZY. 2 total characteristics are documented in the Federal Logistics Information System.