The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-270-6169, is classified within Federal Supply Class 5305 (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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-270-6169 |
| Primary Part Number | 1/2-13UNC-2A X 3L1 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Criticality Code Justification | ZZZW |
| Thread Quantity Per Inch | 13 |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Diameter | 0.500 INCHES IN |
| Thread Length | 3.000 INCHES NOMINAL IN |
| Departure From Cited Document | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMSOL INSTRUCTION FOR LEVEL 1 ITEMS |
| Nondefinitive Spec/std Data | 1 TYPE |
| Material | NICKEL ALLOY OVERALL |
| Material Document and Classification | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1/2-13UNC-2A X 3L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| MIL-DTL-1222 TYI GR400L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 1/2-13UNC-2A X 3 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-1222 TYI GR400 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5305-01-270-6169 is a Screw,cap,hexagon Head, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-270-6169 has 4 cross-referenced part numbers: 1/2-13UNC-2A X 3L1 (Naval Inventory Control Point Mechanicsburg), MIL-DTL-1222 TYI GR400L1 (Naval Inventory Control Point Mechanicsburg), 1/2-13UNC-2A X 3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-1222 TYI GR400 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 6 known substitutes for 5305-01-270-6169: 5305-01-041-2832, 5305-01-336-5931, 5305-01-658-8597 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1/2-13UNC-2A X 3L1: Criticality Code Justification: ZZZW; Thread Quantity Per Inch: 13; Thread Direction: RIGHT-HAND; Nominal Thread Diameter: 0.500 INCHES IN. 10 total characteristics are documented in the Federal Logistics Information System.