The Screw,tapping, cataloged under National Stock Number 5305-01-226-0782, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Leonardo Uk Ltd. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-226-0782 |
| Primary Part Number | 089K-6292-07 |
| Item Name | Screw,tapping |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Leonardo Uk Ltd |
| Status | ACTIVE |
| Nonmachine Nominal Thread Diameter | 0.086 INCHES IN |
| Head Height | 0.053 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN |
| Fastener Length | 0.438 INCHES NOMINAL IN |
| Supplementary Features | ARINC-KING PT LIST 006-80204-05 |
| Material Document and Classification | IFI-104 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Head Style | PAN |
| Specification/standard Data | 22373-089-6292 MANUFACTURERS SPECIFICATION CONTROL AND 80204-ANSI B18.6.4 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Departure From Cited Document | AS MODIFIED BY THREAD FORM TT AND MATERIAL |
| Nondefinitive Spec/std Data | 41 TABLE AND 2-56 SIZE AND 7/16IN. LENGTH AND STLS/STL MATERIAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL COMP 301 OR STEEL COMP 430 OVERALL |
| Head Diameter | 0.155 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 089K-6292-07 | Leonardo Uk Ltd (GBR) |
| Reference | Meaning |
|---|---|
| TT2-56X7/16CROSSRECESSPANHDCRES | 5/9 Secondary reference Amca Intl Corp Continental Screw Co Div |
| 2-56TTX7/16CR0SSRECESSPANHDCRES | 3/1 Design control — primary reference U.S. Government activity |
| 089-6292-07 | 7/2 Vendor item drawing reference Honeywell International Inc. Dba Honeywell Aerospace Div Aerospace-Olathe |
NSN 5305-01-226-0782 is a Screw,tapping, manufactured by Leonardo Uk Ltd, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-226-0782 has 1 manufacturer part number on file: 089K-6292-07 (Leonardo Uk Ltd).
Key specifications for 089K-6292-07: Nonmachine Nominal Thread Diameter: 0.086 INCHES IN; Head Height: 0.053 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN; Fastener Length: 0.438 INCHES NOMINAL IN; Supplementary Features: ARINC-KING PT LIST 006-80204-05. 12 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.