The Screw,cap,socket Head, cataloged under National Stock Number 5305-00-385-9193, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-385-9193 |
| Primary Part Number | 138522 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Head Height | 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-P-8585 MIL SPEC 1ST TREATMENT RESPONSE AND TT-E-527 FED SPEC 2ND TREATMENT RESPONSE HEAD |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Surface Treatment | CHROMATE ZINC AND ENAMEL HEAD |
| Surface Treatment Document and Classification | QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE GRIP |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Surface Treatment Document and Classification | QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE THREADS |
| Head Diameter | 0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE GRIP |
| Thread Quantity Per Inch | 40 |
| Thread Length | 0.200 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE THREADS |
| Fastener Length | 0.250 INCHES NOMINAL IN |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Locking Feature | PATCH OR PELLET OR STRIP THREADS |
| Thread Class | 2A A |
| Head Style | PAN |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 138522 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
NSN 5305-00-385-9193 is a Screw,cap,socket Head, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-385-9193 has 1 cross-referenced part number: 138522 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
There are 2 known substitutes for 5305-00-385-9193: 5310-00-193-7577, 4810-01-199-7840. Verify interchangeability with system specifications before substitution.
Key specifications for 138522: Head Height: 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-P-8585 MIL SPEC 1ST TREATMENT RESPONSE AND TT-E-527 FED SPEC 2ND TREATMENT RESPONSE HEAD; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Surface Treatment: CHROMATE ZINC AND ENAMEL HEAD. 20 total characteristics are documented in the Federal Logistics Information System.