The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-393-7708, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 3 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 | 5305-01-393-7708 |
| Primary Part Number | 0.250-20UNRC-3A X 1.000 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Departure From Cited Designator | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
| Thread Quantity Per Inch | 20 |
| Thread Class | 3A A |
| Thread Direction | RIGHT-HAND |
| Criticality Code Justification | ZZZX |
| Thread Series Designator | UNRC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 0.250-20UNRC-3A X 1.000 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 211052570L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| MIL-DTL-1222TYII GR400 SLF-LKG | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 6401267 ITEM 162L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| MIL-DTL-1222 TYII | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 595-6401267 ITEM 162 | Naval Sea Systems Command (USA) |
| MIL-DTL-1222 TYIIL1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 0.250-20UNRC-3A X 1.000L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 595-6401267 ITEM 162L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 211052570 | Naval Sea Systems Command (USA) |
| 6401267 ITEM 162 | Naval Sea Systems Command (USA) |
| QQ-N-281 GR 400 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-1222TYII GR400 SLF-LKGL1 | Naval Inventory Control Point Mechanicsburg (USA) |
| QQ-N-281 GR 400L1 | Naval Inventory Control Point Mechanicsburg (USA) |
NSN 5305-01-393-7708 is a Screw,cap,socket Head, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-393-7708 has 14 cross-referenced part numbers: 0.250-20UNRC-3A X 1.000 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 211052570L1 (Naval Inventory Control Point Mechanicsburg), MIL-DTL-1222TYII GR400 SLF-LKG (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 6401267 ITEM 162L1 (Naval Inventory Control Point Mechanicsburg), MIL-DTL-1222 TYII (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 9 more.
There are 12 known substitutes for 5305-01-393-7708: 5305-01-226-0114, 5305-01-299-6598, 5305-01-303-4053 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 0.250-20UNRC-3A X 1.000: Departure From Cited Designator: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS; Thread Quantity Per Inch: 20; Thread Class: 3A A; Thread Direction: RIGHT-HAND. 6 total characteristics are documented in the Federal Logistics Information System.