The Packing Nut, cataloged under National Stock Number 4730-01-274-0801, 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 Newmans Inc New Jersey Div. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-274-0801 |
| Primary Part Number | MV-21W5 ITEM 7 |
| Item Name | Packing Nut |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Newmans Inc New Jersey Div |
| Status | ACTIVE |
| Nondefinitive Spec/std Data | 5 SIZE |
| Material | STEEL CORROSION RESISTING |
| Specification/standard Data | 81349-MIL-V-22052D/SH/ GOVERNMENT SPECIFICATION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MV-21W5 | Newmans Inc New Jersey Div (USA) |
| MIL-V-22052D | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MV-21W5 ITEM 7 PRIMARY | Newmans Inc New Jersey Div (USA) |
NSN 4730-01-274-0801 is a Packing Nut, manufactured by Newmans Inc New Jersey Div, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-274-0801 has 3 cross-referenced part numbers: MV-21W5 (Newmans Inc New Jersey Div), MIL-V-22052D (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MV-21W5 ITEM 7 (Newmans Inc New Jersey Div).
There are 12 known substitutes for 4730-01-274-0801: 4820-00-229-9582, 4820-00-491-6795, 4820-00-494-0851 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MV-21W5 ITEM 7: Nondefinitive Spec/std Data: 5 SIZE; Material: STEEL CORROSION RESISTING; Specification/standard Data: 81349-MIL-V-22052D/SH/ GOVERNMENT SPECIFICATION. 3 total characteristics are documented in the Federal Logistics Information System.