The Screw,machine, cataloged under National Stock Number 5305-00-999-7105, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Unison Industries Llc. Government technical data includes 16 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-999-7105 |
| Primary Part Number | 10-91243-5 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Unison Industries Llc |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Height | 0.091 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN |
| Head Style | ROUND |
| Screw Material | STEEL |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Head Diameter | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 32 |
| Thread Class | 2A A |
| Minimum Tensile Strength | 60 POUNDS PER SQUARE INCH LBS |
| Screw Surface Treatment Document and Classification | 9-3026 FSCM 77892 ASSN STD ALL TREATMENT RESPONSES |
| Fastener Length | 0.281 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Internal Drive Style | SLOT |
| Screw Material Document and Classification | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OR 66 FED STD SINGLE MATERIAL RESPONSE |
| Thread Length | 0.312 INCHES MAXIMUM IN |
| Screw Surface Treatment | CADMIUM AND CHROMATE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10-91243-5 | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| 10-91243-5 | Satair A/s (DNK) |
| 10-91243-5 PRIMARY | Unison Industries Llc (USA) |
NSN 5305-00-999-7105 is a Screw,machine, manufactured by Unison Industries Llc, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-999-7105 has 3 cross-referenced part numbers: 10-91243-5 (Amphenol Corp Div Amphenol Aerospace Operations), 10-91243-5 (Satair A/s), 10-91243-5 (Unison Industries Llc).
There is 1 known substitute for 5305-00-999-7105: 5305-00-984-4984. Verify interchangeability with system specifications before substitution.
Key specifications for 10-91243-5: Thread Direction: RIGHT-HAND; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Head Height: 0.091 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN; Head Style: ROUND. 16 total characteristics are documented in the Federal Logistics Information System.