The Setscrew, cataloged under National Stock Number 5305-01-442-9380, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ilsco Corp. Government technical data includes 10 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-442-9380 |
| Primary Part Number | E-153 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Ilsco Corp |
| Status | ACTIVE |
| Fastener Length | 0.407 INCHES MINIMUM AND 0.417 INCHES MAXIMUM IN |
| Thread Series Designator | UNF |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Point Style | OVAL |
| Thread Class | 3A A |
| Material | STEEL OVERALL |
| Thread Direction | RIGHT-HAND |
| Head Style | HEADLESS (SETSCREW) |
| Thread Quantity Per Inch | 28 |
| Internal Drive Style | SLOT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-01-442-9380 is a Setscrew, manufactured by Ilsco Corp, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-442-9380 has 3 cross-referenced part numbers: E-153 (Ilsco Corp), 8274-1 (Eaton Aviation Corporation), 8274-1 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution).
There are 6 known substitutes for 5305-01-442-9380: 1650-00-131-9663, 5977-00-284-9109, 5950-00-324-3052 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for E-153: Fastener Length: 0.407 INCHES MINIMUM AND 0.417 INCHES MAXIMUM IN; Thread Series Designator: UNF; Nominal Thread Diameter: 0.250 INCHES IN; Point Style: OVAL. 10 total characteristics are documented in the Federal Logistics Information System.