The Setscrew, cataloged under National Stock Number 5305-01-059-1084, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Honeywell Intl Inc Defense Avionics Systems Former Guidance Systems Div. Government technical data includes 16 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-059-1084 |
| Primary Part Number | 1796748-3 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Honeywell Intl Inc Defense Avionics Systems Former Guidance Systems Div |
| Status | ACTIVE |
| Spline Minor Diameter | 0.040 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN |
| Fastener Length | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Spline Width | 0.010 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN |
| Thread Length | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Hardness Rating | 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| Spline Major Diameter | 0.049 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.099 INCHES IN |
| Head Style | HEADLESS (SETSCREW) |
| Thread Direction | RIGHT-HAND |
| Point Style | FLAT |
| Surface Treatment | PASSIVATE OVERALL |
| Internal Drive Style | SIX SPLINE |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 56 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNF |
| 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 |
|---|---|
| 1796748-3 PRIMARY | Honeywell Intl Inc Defense Avionics Systems Former Guidance Systems Div (USA) |
| Reference | Meaning |
|---|---|
| 1796748-3 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems |
NSN 5305-01-059-1084 is a Setscrew, manufactured by Honeywell Intl Inc Defense Avionics Systems Former Guidance Systems Div, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-059-1084 has 1 manufacturer part number on file: 1796748-3 (Honeywell Intl Inc Defense Avionics Systems Former Guidance Systems Div).
Key specifications for 1796748-3: Spline Minor Diameter: 0.040 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN; Fastener Length: 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN; Spline Width: 0.010 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN; Thread Length: 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN. 16 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.