The Screw,tapping, cataloged under National Stock Number 5305-01-217-5166, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Prestolite Electric Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 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 | 5305-01-217-5166 |
| Primary Part Number | 120-223 |
| Item Name | Screw,tapping |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Prestolite Electric Inc |
| Status | ACTIVE |
| Extended Washer Diameter | 0.384 INCHES MINIMUM AND 0.414 INCHES MAXIMUM IN |
| Nonmachine Thread Style | DOG TYPE (TYPE B OR C) |
| Internal Drive Style | SLOT |
| Fastener Length | 0.600 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN |
| Nonmachine Nominal Thread Diameter | 0.190 INCHES IN |
| Material | STEEL OVERALL |
| Surface Treatment | CHROMATE OVERALL |
| Surface Treatment Document and Classification | 12540460,FSC-31211 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Head Style | HEXAGON EXTENDED WASHER |
| Extended Washer Thickness | 0.019 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN |
| Head Height | 0.124 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN |
| Width Between Flats | 0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3C44209B12 | Motorola Automotive Electronics (USA) |
| 20-223 | Motorola Automotive Electronics (USA) |
| 120-223 | Prestolite Electric Inc (USA) |
| 120-223 PRIMARY | Prestolite Electric Inc (USA) |
| 0344209B12 | Prestolite Electric Inc (USA) |
| 0344209B12 | Prestolite Electric Inc (USA) |
NSN 5305-01-217-5166 is a Screw,tapping, manufactured by Prestolite Electric Inc, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-217-5166 has 6 cross-referenced part numbers: 3C44209B12 (Motorola Automotive Electronics), 20-223 (Motorola Automotive Electronics), 120-223 (Prestolite Electric Inc), 120-223 (Prestolite Electric Inc), 0344209B12 (Prestolite Electric Inc) and 1 more.
There are 11 known substitutes for 5305-01-217-5166: 5910-00-051-2469, 5950-00-172-1362, 5120-00-311-3635 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 120-223: Extended Washer Diameter: 0.384 INCHES MINIMUM AND 0.414 INCHES MAXIMUM IN; Nonmachine Thread Style: DOG TYPE (TYPE B OR C); Internal Drive Style: SLOT; Fastener Length: 0.600 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN. 12 total characteristics are documented in the Federal Logistics Information System.