The Setscrew, cataloged under National Stock Number 5305-01-175-6892, 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 Div Marine Systems. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-175-6892 |
| Primary Part Number | 16992 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Div Marine Systems |
| Status | ACTIVE |
| Point Style | HALF DOG |
| Thread Class | 2A A |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Material | STEEL COMP 4032 OR STEEL COMP 4037 OR STEEL COMP 4137 OR STEEL COMP 4140 OR STEEL COMP 8630 OR STEEL COMP 8640 OVERALL |
| Head Style | HEADLESS (SETSCREW) |
| Thread Direction | RIGHT-HAND |
| Surface Treatment Document and Classification | QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Nominal Thread Diameter | 0.500 INCHES IN |
| Hardness Rating | 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL |
| Internal Drive Style | HEXAGON |
| Width Across Flats | 0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 13 |
| Fastener Length | 2.000 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 16992 PRIMARY | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| 16992 | Westinghouse Electric Corp (USA) |
| FF-S-200 TY.1,STY.6 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| FF-S-200 TY 1 STYLE 6 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 16992 | Zf Industrieantriebe Witten Gmbh (DEU) |
NSN 5305-01-175-6892 is a Setscrew, manufactured by Northrop Grumman Systems Corporation Div Marine Systems, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-175-6892 has 5 cross-referenced part numbers: 16992 (Northrop Grumman Systems Corporation Div Marine Systems), 16992 (Westinghouse Electric Corp), FF-S-200 TY.1,STY.6 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), FF-S-200 TY 1 STYLE 6 (Federal Specifications Promulgated by General Services Administration Washington DC), 16992 (Zf Industrieantriebe Witten Gmbh).
There are 9 known substitutes for 5305-01-175-6892: 4730-00-163-0236, 5945-00-500-5741, 5950-00-538-1028 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 16992: Point Style: HALF DOG; Thread Class: 2A A; Surface Treatment: CADMIUM AND CHROMATE OVERALL; Material: STEEL COMP 4032 OR STEEL COMP 4037 OR STEEL COMP 4137 OR STEEL COMP 4140 OR STEEL COMP 8630 OR STEEL COMP 8640 OVERALL. 14 total characteristics are documented in the Federal Logistics Information System.