The Screw,machine, cataloged under National Stock Number 5305-00-954-5631, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-954-5631 |
| Primary Part Number | MS35198-19 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Head Diameter | 0.195 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Thread Length | 0.825 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN |
| Countersink Angle | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |
| Minimum Tensile Strength | 57000 POUNDS PER SQUARE INCH LBS |
| Screw Material | COPPER ALLOY |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 40 |
| Fastener Length | 0.875 INCHES NOMINAL IN |
| Head Style | FLAT COUNTERSUNK |
| Screw Material Document and Classification | QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-W-321 FED SPEC SINGLE MATERIAL RESPONSE |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS35198-19 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 3138 | Federal Screw Products, Inc. (USA) |
| 3138ADX | Airdale Express Llc Div Airdale Express (USA) |
| 20229 BLK.OXIDEADX | Airdale Express Llc Div Airdale Express (USA) |
| 20229 BLK.OXIDE | Federal Screw Products, Inc. (USA) |
| MS35198-19 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
NSN 5305-00-954-5631 is a Screw,machine, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-954-5631 has 6 cross-referenced part numbers: MS35198-19 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 3138 (Federal Screw Products, Inc.), 3138ADX (Airdale Express Llc Div Airdale Express), 20229 BLK.OXIDEADX (Airdale Express Llc Div Airdale Express), 20229 BLK.OXIDE (Federal Screw Products, Inc.) and 1 more.
There are 12 known substitutes for 5305-00-954-5631: 3110-00-155-6661, 3439-00-224-7534, 5305-00-531-1515 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS35198-19: Head Diameter: 0.195 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Internal Drive Style: CROSS RECESS TYPE 1. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-954-5631 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.