The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-623-7821, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. This item has 48 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 — No Item Name Available (FSG 53) |
| Manufacturers | Naval Inventory Control Point Mechanicsburg (CAGE 03950); Electric Boat Corporation Div General Dynamics Electric Boat (CAGE 96169); Naval Sea Systems Command (CAGE 53711); Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M (CAGE 81349); Esna, Llc (CAGE 019L2) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-623-7821 |
| Primary Part Number | MIL-N-25027/1D4 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-N-25027/1D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| H5471905-068D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| G5472101-0114 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| G547-2101 PN 260 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| H547-0001-H5471905-68 | Naval Sea Systems Command (USA) |
| 7384567 PN 260 | Naval Sea Systems Command (USA) |
| G547-2101 PN 114D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| H547-0249-232D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| G547-0001-G5472101-0114 | Naval Inventory Control Point Mechanicsburg (USA) |
| G5472101-0260 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 0.750-10UNC-3B NICUD4 | Naval Inventory Control Point Mechanicsburg (USA) |
| G547-0001-G5472101-0260 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 7383858-H5470249-0232D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| 167-7106787-232D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| G547-0001-G5472101-0114 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| NASM25027 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| H547-0001-H5471905-68D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| 0.750-10UNC-3B NICU | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 21170736FA | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 7550477-G5472101-0114 | Naval Sea Systems Command (USA) |
NSN 5310-01-623-7821 is a Nut,self-Locking,hexagon, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-01-623-7821 has 48 cross-referenced part numbers: MIL-N-25027/1D4 (Naval Inventory Control Point Mechanicsburg), H5471905-068D4 (Naval Inventory Control Point Mechanicsburg), G5472101-0114 (Electric Boat Corporation Div General Dynamics Electric Boat), G547-2101 PN 260 (Electric Boat Corporation Div General Dynamics Electric Boat), H547-0001-H5471905-68 (Naval Sea Systems Command) and 43 more.
There are 9 known substitutes for 5310-01-623-7821: 5310-01-144-3117, 5310-01-198-4165, 5310-01-385-5986 and 6 more. Verify interchangeability with system specifications before substitution.
NSN 5310-01-623-7821 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.