The Setscrew, cataloged under National Stock Number 5305-00-474-3506, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 22 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 | 5305-00-474-3506 |
| Primary Part Number | EAB1707 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Internal Drive Style | W/O INTERNAL DRIVE |
| Point Chamfer Angle | 30.0 DEGREES NOMINAL30.0 DEGREES NOMINAL |
| Material | STEEL OVERALL |
| Surface Treatment | CADMIUM AND CADMIUM AND CHROMATE OVERALLCHROMATE OVERALL |
| Hardness Rating | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| Hole Configuration Style | HEXAGON FLATS |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Length | 0.294 INCHES MINIMUM AND 0.294 INCHES MINIMUM AND 0.384 INCHES MAXIMUM0.384 INCHES MAXIMUM IN |
| Fastener Length | 0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM IN |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 18 |
| Point Diameter | 0.223 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HANDRIGHT-HAND |
| Head Height | 0.266 INCHES MINIMUM AND 0.296 INCHES MAXIMUM IN |
| Point Style | FLAT |
| Point Length | 0.230 INCHES MINIMUM AND 0.230 INCHES MINIMUM AND 0.280 INCHES MAXIMUM0.280 INCHES MAXIMUM IN |
| Hole Quantity | 1 |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Hole Diameter | 0.064 INCHES NOMINAL IN |
| Width Between Flats | 0.490 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN |
| Hole Type | DRILLEDDRILLED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-00-474-3506 is a Setscrew, manufactured by Us Army Aviation and Missile Command, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-474-3506 has 2 cross-referenced part numbers: EAB1707 (Us Army Aviation and Missile Command), 5458 (Botoman Mfg Co Inc).
There are 9 known substitutes for 5305-00-474-3506: 5331-00-196-5368, 6685-00-243-9965, 5360-00-715-7493 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for EAB1707: Internal Drive Style: W/O INTERNAL DRIVE; Point Chamfer Angle: 30.0 DEGREES NOMINAL30.0 DEGREES NOMINAL; Material: STEEL OVERALL; Surface Treatment: CADMIUM AND CADMIUM AND CHROMATE OVERALLCHROMATE OVERALL. 22 total characteristics are documented in the Federal Logistics Information System.