The Screw,machine, cataloged under National Stock Number 5305-00-208-7880, 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 Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 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 | 5305-00-208-7880 |
| Primary Part Number | 100-1S6-4 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | ACTIVE |
| Head Style | ROUND |
| Thread Class | 2A A |
| Fastener Length | 0.250 INCHES NOMINAL IN |
| Screw Material Document and Classification | QQ-S-630 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-631 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Screw Material | STEEL COMP 1010 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Screw Surface Treatment | CADMIUM OR ZINC |
| Thread Direction | RIGHT-HAND |
| Head Height | 0.091 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Thread Length | 0.250 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 32 |
| Head Diameter | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-00-208-7880 is a Screw,machine, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-208-7880 has 5 cross-referenced part numbers: 0900546-3 (Allis-Chalmers Corp), 100-1S6-4 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 900546 (Allis-Chalmers Corp), 15046 (L-M Associates Inc), 0900546 (Allis-Chalmers Corp).
There are 9 known substitutes for 5305-00-208-7880: 5930-00-119-3539, 9540-00-145-8143, 4730-00-175-9422 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 100-1S6-4: Head Style: ROUND; Thread Class: 2A A; Fastener Length: 0.250 INCHES NOMINAL IN; Screw Material Document and Classification: QQ-S-630 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-631 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE. 14 total characteristics are documented in the Federal Logistics Information System.