The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-426-3158, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-426-3158 |
| Primary Part Number | MIL-DTL-1222 TYPE II |
| Item Name | Screw,cap,hexagon 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 |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 10 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Material | PLASTIC POLYAMIDE NYLON LOCKING FEATURE |
| Material | STEEL OVERALL |
| Width Between Flats | 1.100 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.750 INCHES IN |
| Locking Feature | PATCH OR PELLET OR STRIP THREADS |
| Fastener Length | 2.000 INCHES NOMINAL IN |
| Thread Length | 1.750 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Head Height | 0.455 INCHES MINIMUM AND 0.483 INCHES MAXIMUM IN |
| Head Style | HEXAGON |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-DTL-1222 TYPE II | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 0.75010UNC3A2.000T2G4340SEB | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 0.75010UNC3A2.0 00TIIG4340SEB | Zf Industrieantriebe Witten Gmbh (DEU) |
| 0.750-10UNC-3AX 2.00STLFSLFLKG | Zf Industrieantriebe Witten Gmbh (DEU) |
NSN 5305-01-426-3158 is a Screw,cap,hexagon 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 5305-01-426-3158 has 4 cross-referenced part numbers: MIL-DTL-1222 TYPE II (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 0.75010UNC3A2.000T2G4340SEB (American National Standards Institute Incorporated Dba American National Standards Institute), 0.75010UNC3A2.0 00TIIG4340SEB (Zf Industrieantriebe Witten Gmbh), 0.750-10UNC-3AX 2.00STLFSLFLKG (Zf Industrieantriebe Witten Gmbh).
There are 10 known substitutes for 5305-01-426-3158: 5305-01-339-9560, 5305-01-406-8548, 5305-01-423-8881 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-DTL-1222 TYPE II: Thread Class: 3A A; Thread Quantity Per Inch: 10; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Material: PLASTIC POLYAMIDE NYLON LOCKING FEATURE. 13 total characteristics are documented in the Federal Logistics Information System.