The Screw,machine, cataloged under National Stock Number 5305-00-068-6531, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Edgewood Chemical Biological Center Ecbc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-068-6531 |
| Primary Part Number | C5-15-3297-5 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Edgewood Chemical Biological Center Ecbc |
| Status | ACTIVE |
| Head Diameter | 0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN |
| Head Style | PAN NO. 2 |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Departure From Cited Designator | AS MODIFIED BY SURFACE TREATMENT |
| Screw Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE |
| Thread Direction | RIGHT-HAND |
| Screw Surface Treatment | PASSIVATE AND OXIDE |
| Screw Material | STEEL CORROSION RESISTING |
| Thread Quantity Per Inch | 40 |
| Thread Class | 2A A |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Minimum Tensile Strength | 80000 POUNDS PER SQUARE INCH LBS |
| Head Height | 0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN |
| Fastener Length | 0.625 INCHES NOMINAL IN |
| Thread Length | 0.575 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C5-15-3297-5 | Edgewood Chemical Biological Center Ecbc (USA) |
| MS35233-18 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5305-00-068-6531 is a Screw,machine, manufactured by Edgewood Chemical Biological Center Ecbc, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-068-6531 has 2 cross-referenced part numbers: C5-15-3297-5 (Edgewood Chemical Biological Center Ecbc), MS35233-18 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).
There are 2 known substitutes for 5305-00-068-6531: 5305-00-054-5652, 5305-00-543-2767. Verify interchangeability with system specifications before substitution.
Key specifications for C5-15-3297-5: Head Diameter: 0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN; Head Style: PAN NO. 2; Nominal Thread Diameter: 0.112 INCHES IN; Departure From Cited Designator: AS MODIFIED BY SURFACE TREATMENT. 16 total characteristics are documented in the Federal Logistics Information System.