The Screw,tapping, cataloged under National Stock Number 5305-00-497-4085, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 12 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-497-4085 |
| Primary Part Number | FFS107TYPEBSTYLE9S |
| Item Name | Screw,tapping |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Nonmachine Thread Style | DOG TYPE (TYPE B OR C) |
| Nonmachine Nominal Thread Diameter | 0.164 INCHES IN |
| Nondefinitive Spec/std Data | B TYPE AND 9S STYLE |
| Surface Treatment | CADMIUM OVERALL |
| Material Document and Classification | QQ-S-633 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Fastener Length | 0.250 INCHES NOMINAL IN |
| Features Provided | CASEHARDENED |
| Head Style | PAN NO. 2 |
| Material | STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OVERALL |
| Head Diameter | 0.306 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN |
| Head Height | 0.085 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN |
| Internal Drive Style | SLOT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FFS107TYPEBSTYLE9S | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| PK55Z8-4 | Usm Corp Sub of Emhart Industries Inc Parker-Kalon Fastener Div (USA) |
NSN 5305-00-497-4085 is a Screw,tapping, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-497-4085 has 2 cross-referenced part numbers: FFS107TYPEBSTYLE9S (Federal Specifications Promulgated by General Services Administration Washington DC), PK55Z8-4 (Usm Corp Sub of Emhart Industries Inc Parker-Kalon Fastener Div).
There are 9 known substitutes for 5305-00-497-4085: 5305-00-012-7847, 5305-00-014-5181, 5305-00-014-5183 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for FFS107TYPEBSTYLE9S: Nonmachine Thread Style: DOG TYPE (TYPE B OR C); Nonmachine Nominal Thread Diameter: 0.164 INCHES IN; Nondefinitive Spec/std Data: B TYPE AND 9S STYLE; Surface Treatment: CADMIUM OVERALL. 12 total characteristics are documented in the Federal Logistics Information System.