The Screw,cap,socket Head, cataloged under National Stock Number 5305-00-900-1829, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Parker Hannifin Corporation Div Hydraulic Systems Division. Government technical data includes 16 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-900-1829 |
| Primary Part Number | 51480 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Parker Hannifin Corporation Div Hydraulic Systems Division |
| Status | ACTIVE |
| Thread Quantity Per Inch | 32 |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Surface Treatment | CADMIUM OVERALL |
| Surface Treatment Document and Classification | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Hardness Rating | 36.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| Thread Length | 0.301 INCHES MINIMUM AND 0.321 INCHES MAXIMUM IN |
| Thread Class | 3A A |
| Countersink Angle | 82.0 DEGREES NOMINAL |
| Fastener Length | 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Width Across Flats | 0.125 INCHES MINIMUM AND 0.127 INCHES MAXIMUM IN |
| Material | STEEL COMP 4037 OR STEEL COMP 8740 OVERALL |
| Head Diameter | 0.359 INCHES MINIMUM AND 0.411 INCHES MAXIMUM IN |
| Head Style | FLAT COUNTERSUNK |
| Internal Drive Style | HEXAGON |
| Thread Series Designator | UNF |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 51480 PRIMARY | Parker Hannifin Corporation Div Hydraulic Systems Division (USA) |
| 51480 | Parker Hannifin Gmbh (DEU) |
| FF-S-86 TYPE IV | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 16990-3F-7C | Sps Technologies, Llc Dba PB Fasteners (USA) |
| FF-S-86E | Benson, Traci Dba Bns Wholesale (USA) |
NSN 5305-00-900-1829 is a Screw,cap,socket Head, manufactured by Parker Hannifin Corporation Div Hydraulic Systems Division, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-900-1829 has 5 cross-referenced part numbers: 51480 (Parker Hannifin Corporation Div Hydraulic Systems Division), 51480 (Parker Hannifin Gmbh), FF-S-86 TYPE IV (Federal Specifications Promulgated by General Services Administration Washington DC), 16990-3F-7C (Sps Technologies, Llc Dba PB Fasteners), FF-S-86E (Benson, Traci Dba Bns Wholesale).
There are 11 known substitutes for 5305-00-900-1829: 2940-00-404-3057, 5305-00-849-2853, 5340-01-061-4858 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 51480: Thread Quantity Per Inch: 32; Nominal Thread Diameter: 0.190 INCHES IN; Surface Treatment: CADMIUM OVERALL; Surface Treatment Document and Classification: QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 16 total characteristics are documented in the Federal Logistics Information System.