The Screw,tapping, cataloged under National Stock Number 5305-00-167-2328, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Curtiss-Wright Controls, Inc. Div Actuation Division. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-167-2328 |
| Primary Part Number | 77D1 |
| Item Name | Screw,tapping |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Curtiss-Wright Controls, Inc. Div Actuation Division |
| Status | ACTIVE |
| Head Height | 0.113 INCHES MINIMUM AND 0.119 INCHES MAXIMUM IN |
| Internal Drive Style | SLOT |
| Surface Treatment | CADMIUM OR ZINC OVERALL |
| Material | STEEL OVERALL |
| Nonmachine Nominal Thread Diameter | 0.163 INCHES IN |
| Nonmachine Thread Style | DOG TYPE (TYPE B OR C) |
| Fastener Length | 0.625 INCHES NOMINAL IN |
| Head Style | ROUND |
| Head Diameter | 0.298 INCHES MINIMUM AND 0.309 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 77D1 | Curtiss-Wright Controls, Inc. Div Actuation Division (USA) |
| 54Z8-10 | Usm Corp Sub of Emhart Industries Inc Parker-Kalon Fastener Div (USA) |
| AN530-8-10 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
NSN 5305-00-167-2328 is a Screw,tapping, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-167-2328 has 3 cross-referenced part numbers: 77D1 (Curtiss-Wright Controls, Inc. Div Actuation Division), 54Z8-10 (Usm Corp Sub of Emhart Industries Inc Parker-Kalon Fastener Div), AN530-8-10 (Aeronautical Standards Group Dept of Navy and Air Force).
There are 2 known substitutes for 5305-00-167-2328: 5310-00-010-3050, 4730-00-801-1070. Verify interchangeability with system specifications before substitution.
Key specifications for 77D1: Head Height: 0.113 INCHES MINIMUM AND 0.119 INCHES MAXIMUM IN; Internal Drive Style: SLOT; Surface Treatment: CADMIUM OR ZINC OVERALL; Material: STEEL OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.