The Screw,machine, cataloged under National Stock Number 5305-01-197-6574, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Pylon Co Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-197-6574 |
| Primary Part Number | 5126-1 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Pylon Co Inc |
| Status | ACTIVE |
| Head Diameter | 0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN |
| Head Style | PAN NO. 2 |
| Thread Direction | RIGHT-HAND |
| Thread Quantity Per Inch | 40 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Class | 2A A |
| Head Surface Treatment | PASSIVATE |
| Fastener Length | 0.594 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| Shank Surface Treatment | PLASTIC AND PASSIVATE |
| Head Surface Treatment Document and Classification | QQ-P-35 ASSN STD SINGLE TREATMENT RESPONSE |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Thread Length | 0.214 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN |
| Screw Material | STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 302B OR STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 304 OR STEEL COMP 304L OR STEEL COMP 305 OR STEEL COMP 308 OR STEEL COMP 309 OR STEEL COMP 309S OR STEEL COMP 310 OR STEEL COMP 310S OR STEEL COMP 314 OR STEEL COMP 316 OR STEEL COMP 316L OR STEEL COMP 317 OR STEEL COMP 321 OR STEEL COMP 347 OR STEEL COMP 348 OR STEEL COMP 384 OR STEEL COMP 385 |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Head Height | 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5126-1 | Pylon Co Inc (USA) |
| A320A514-101 | Kearfott Corporation Div Guidance and Navigation Division (USA) |
NSN 5305-01-197-6574 is a Screw,machine, manufactured by Pylon Co Inc, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-197-6574 has 2 cross-referenced part numbers: 5126-1 (Pylon Co Inc), A320A514-101 (Kearfott Corporation Div Guidance and Navigation Division).
There are 4 known substitutes for 5305-01-197-6574: 5935-00-027-6759, 5950-00-232-3795, 4820-00-752-9526 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5126-1: Head Diameter: 0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN; Head Style: PAN NO. 2; Thread Direction: RIGHT-HAND; Thread Quantity Per Inch: 40. 15 total characteristics are documented in the Federal Logistics Information System.