The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-202-1773, 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. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 32 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-01-202-1773 |
| Primary Part Number | E643-7002-131L1 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | CANCELLED |
| Departure From Cited Designator | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
| Criticality Code Justification | ZZZX |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| E643-7002-131L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 167-7409320-64L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| H525-7708-6 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| H643-7002-139 | Unimasco Inc (USA) |
| 501-7066669-6 | Naval Sea Systems Command (USA) |
| 596-7410425-25L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| H643-7002-139L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 342-8357102-131L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 512-6404649 FIND104 | Naval Sea Systems Command (USA) |
| H525-7708-6L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| B541-1100-63 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 512-6404649 FIND 104L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| E643-7002-131 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 512-6404649 FIND 102L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| M25027/1-6C | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 342-8357102-131 | Naval Sea Systems Command (USA) |
| 563-7504410 ITEM 27 | Naval Sea Systems Command (USA) |
| 563-7504410 ITEM 28 | Naval Sea Systems Command (USA) |
| 563-7504410 ITEM 28L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| M25027/1-6CL1 | Naval Inventory Control Point Mechanicsburg (USA) |
NSN 5310-01-202-1773 is a Nut,self-Locking,hexagon, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-01-202-1773 has 32 cross-referenced part numbers: E643-7002-131L1 (Naval Inventory Control Point Mechanicsburg), 167-7409320-64L1 (Naval Inventory Control Point Mechanicsburg), H525-7708-6 (Electric Boat Corporation Div General Dynamics Electric Boat), H643-7002-139 (Unimasco Inc), 501-7066669-6 (Naval Sea Systems Command) and 27 more.
There are 5 known substitutes for 5310-01-202-1773: 5310-01-441-9209, 5310-01-540-9547, 5310-01-628-1341 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for E643-7002-131L1: Departure From Cited Designator: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS; Criticality Code Justification: ZZZX. 2 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-01-202-1773 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.