The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-269-0358, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 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 | 5310-01-269-0358 |
| Primary Part Number | 1-8UNC-2BL1 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Thread Quantity Per Inch | 8 |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Thread Direction | RIGHT-HAND |
| Nondefinitive Spec/std Data | A STYLE AND 1 TYPE |
| Material Document and Classification | QQ-N-281,CL B FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Departure From Cited Document | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
| Special Test Features | AS DIFFERENTIATED BY MATERIAL-NO SUBSTITUTE |
| Nominal Thread Size | 1.000 INCHES IN |
| Material | NICKEL ALLOY R-405 OVERALL |
| Criticality Code Justification | ZZZW |
| Thread Class | 2B |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1-8UNC-2BL1 | Naval Inventory Control Point Mechanicsburg (USA) |
| MIL-DTL-1222, TYPE I | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 1-8UNC-2B | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| QQ-N-281, GRADE 405, CLASS B | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-1222, TYPE IL1 | Naval Inventory Control Point Mechanicsburg (USA) |
| QQ-N-281, GRADE 405, CLASS BL1 | Naval Inventory Control Point Mechanicsburg (USA) |
NSN 5310-01-269-0358 is a Nut,plain,hexagon, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-269-0358 has 6 cross-referenced part numbers: 1-8UNC-2BL1 (Naval Inventory Control Point Mechanicsburg), MIL-DTL-1222, TYPE I (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 1-8UNC-2B (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), QQ-N-281, GRADE 405, CLASS B (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-1222, TYPE IL1 (Naval Inventory Control Point Mechanicsburg) and 1 more.
There are 12 known substitutes for 5310-01-269-0358: 5310-00-519-6628, 5305-01-065-8335, 5310-01-144-3917 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1-8UNC-2BL1: Thread Quantity Per Inch: 8; Thread Series: UNIFIED NATIONAL COARSE (UNC); Thread Direction: RIGHT-HAND; Nondefinitive Spec/std Data: A STYLE AND 1 TYPE. 11 total characteristics are documented in the Federal Logistics Information System.