The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-706-1509, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is The American Society of Mechanical Engineers. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-706-1509 |
| Primary Part Number | AES44M305012AA9A11 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | The American Society of Mechanical Engineers |
| Status | ACTIVE |
| Spline Minor Diameter | 2.4384 MILLIMETERS MINIMUM AND 2.4892 MILLIMETERS MAXIMUM MM |
| Head Height | 2.89 MILLIMETERS MINIMUM AND 3.00 MILLIMETERS MAXIMUM MM |
| Fastener Length | 12.0 MILLIMETERS NOMINAL MM |
| Spline Width | 0.5842 MILLIMETERS MINIMUM AND 0.6350 MILLIMETERS MAXIMUM MM |
| Thread Pitch in Millimeters | 0.5 |
| Thread Length | 12.0 MILLIMETERS NOMINAL MM |
| Material Document and Classification | ASTM A193/A193M, GRADE BB, CLASS 1 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OVERALL |
| Spline Major Diameter | 2.8702 MILLIMETERS MINIMUM AND 2.9210 MILLIMETERS MAXIMUM MM |
| Nominal Thread Diameter | 3.0 MILLIMETERS MM |
| Head Style | FLAT CHAMFER |
| Thread Direction | RIGHT-HAND |
| Specification/standard Data | 05047-ASME B18.24-2020 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Chamfer Angle | 0.30 RADIANS MAXIMUM |
| Internal Drive Style | SIX SPLINE |
| Thread Class | 6G G |
| Material | STEEL COMP 304 OVERALL |
| Thread Series Designator | M |
| Head Diameter | 5.32 MILLIMETERS MINIMUM AND 5.50 MILLIMETERS MAXIMUM MM |
| 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 |
|---|---|
| AES44M305012AA9A11 PRIMARY | The American Society of Mechanical Engineers (USA) |
| 4533707 | Teledyne Flir Unmanned Ground Systems, Inc (USA) |
NSN 5305-01-706-1509 is a Screw,cap,socket Head, manufactured by The American Society of Mechanical Engineers, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-706-1509 has 2 manufacturer part numbers on file: AES44M305012AA9A11 (The American Society of Mechanical Engineers), 4533707 (Teledyne Flir Unmanned Ground Systems, Inc).
Key specifications for AES44M305012AA9A11: Spline Minor Diameter: 2.4384 MILLIMETERS MINIMUM AND 2.4892 MILLIMETERS MAXIMUM MM; Head Height: 2.89 MILLIMETERS MINIMUM AND 3.00 MILLIMETERS MAXIMUM MM; Fastener Length: 12.0 MILLIMETERS NOMINAL MM; Spline Width: 0.5842 MILLIMETERS MINIMUM AND 0.6350 MILLIMETERS MAXIMUM MM. 18 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.