The Stud,continuous Thread, cataloged under National Stock Number 5307-01-321-7264, is classified within Federal Supply Class 5307 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 9 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 | 5307-01-321-7264 |
| Primary Part Number | MILS1222TYIVCLA5/811UNC3AX43/4 |
| Item Name | Stud,continuous Thread |
| FSC / FSG | 5307 / 53 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Nominal Thread Size | 0.625 INCHES STUD THREAD IN |
| Thread Quantity Per Inch | 11 STUD THREAD |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Material Document and Classification | QQ-N-286,GR 500 FED SPEC SINGLE MATERIAL RESPONSE |
| Criticality Code Justification | ZZZW |
| Material | NICKEL ALLOY K-500 |
| Departure From Cited Document | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) STUD THREAD |
| Thread Class | 3A STUD THREAD A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MILS1222TYIVCLA5/811UNC3AX43/4 | Naval Sea Systems Command (USA) |
| MILS1222TYIVCLA5/811UNC3AX43/4L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 5/8-11UNC-3A-X-4-3/4-INCHES | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-1222L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 5/8-11UNC-3A X 4 3/4 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-1222 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-S-1222 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-1222 TYPE IVL1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 5/8-11UNC-3A-X-4-3/4-INCHESL1 | Naval Inventory Control Point Mechanicsburg (USA) |
| QQ-N-286 GRADE 500 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| QQ-N-286 GRADE 500L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 5/8-11UNC-3A X 4 3/4L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| MIL-S-1222L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| MIL-DTL-1222 TYPE IV | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5307-01-321-7264 is a Stud,continuous Thread, manufactured by Naval Sea Systems Command, classified under FSC 5307 (No Item Name Available). Status: active.
NSN 5307-01-321-7264 has 14 cross-referenced part numbers: MILS1222TYIVCLA5/811UNC3AX43/4 (Naval Sea Systems Command), MILS1222TYIVCLA5/811UNC3AX43/4L1 (Naval Inventory Control Point Mechanicsburg), 5/8-11UNC-3A-X-4-3/4-INCHES (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-1222L1 (Naval Inventory Control Point Mechanicsburg), 5/8-11UNC-3A X 4 3/4 (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 5307-01-321-7264: 5305-01-170-4119, 5305-01-172-5923, 5307-01-208-5421 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MILS1222TYIVCLA5/811UNC3AX43/4: Nominal Thread Size: 0.625 INCHES STUD THREAD IN; Thread Quantity Per Inch: 11 STUD THREAD; Thread Direction: RIGHT-HAND STUD THREAD; Material Document and Classification: QQ-N-286,GR 500 FED SPEC SINGLE MATERIAL RESPONSE. 10 total characteristics are documented in the Federal Logistics Information System.