The Screw,machine, cataloged under National Stock Number 5305-00-558-3677, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Met-Pro Corporation. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-558-3677 |
| Primary Part Number | D9576-27-54 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Met-Pro Corporation |
| Status | CANCELLED |
| Screw Surface Treatment | CADMIUM AND CHROMATE OR ZINC AND CHROMATE |
| Nondefinitive Spec/std Data | I TYPE AND 9S STYLE |
| Thread Length | 0.750 INCHES NOMINAL IN |
| Fastener Length | 0.750 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Style | PAN NO. 2 |
| Thread Quantity Per Inch | 20 |
| Thread Direction | RIGHT-HAND |
| Head Height | 0.130 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN |
| Screw Material | STEEL |
| Internal Drive Style | SLOT |
| Screw Material Document and Classification | QQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OR QQ-W-409 MIL SPEC SINGLE MATERIAL RESPONSE |
| Head Diameter | 0.473 INCHES MINIMUM AND 0.492 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| D9576-27-54 | Met-Pro Corporation (USA) |
| MS35225-81 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| D4080-8-41 | Stansteel Corp a Sub of Allis-Chalmers Corp (USA) |
| D4080-8-41 | Chief of Engineers Dept of Army (USA) |
| 8BW824 | Hobart Bros Co (USA) |
NSN 5305-00-558-3677 is a Screw,machine, manufactured by Met-Pro Corporation, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-558-3677 has 5 cross-referenced part numbers: D9576-27-54 (Met-Pro Corporation), MS35225-81 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), D4080-8-41 (Stansteel Corp a Sub of Allis-Chalmers Corp), D4080-8-41 (Chief of Engineers Dept of Army), 8BW824 (Hobart Bros Co).
There is 1 known substitute for 5305-00-558-3677: 5305-00-988-1725. Verify interchangeability with system specifications before substitution.
Key specifications for D9576-27-54: Screw Surface Treatment: CADMIUM AND CHROMATE OR ZINC AND CHROMATE; Nondefinitive Spec/std Data: I TYPE AND 9S STYLE; Thread Length: 0.750 INCHES NOMINAL IN; Fastener Length: 0.750 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-558-3677 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.