NUT,SELF-LOCKING,EXTENDED WASHER. Key specifications include width: 35.0 MILLIMETERS NOMINAL MM, length: 100.000 FEET NOMINAL FT, material: PLASTIC CELLULOSE ACETATE, film_type: STILL PICTURE, base_color: CLEAR, usage_form: ROLL. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-199-3746, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| width | 35.0 MILLIMETERS NOMINAL MM |
| length | 100.000 FEET NOMINAL FT |
| material | PLASTIC CELLULOSE ACETATE |
| film_type | STILL PICTURE |
| base_color | CLEAR |
| usage_form | ROLL |
| film_subtype | CAMERA |
| emulsion_type | BLACK AND WHITE |
| exposure_index | 125 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION DAYLIGHT |
| precious_material | SILVER |
| reproduction_type | NEGATIVE |
| emulsion_sensitivity | PANCHROMATIC |
| NSN | 5310-00-199-3746 |
| WASHER THICKNESS | 0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN |
| OVERALL HEIGHT | 0.225 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| NOMINAL THREAD SIZE | 0.250 INCHES IN |
| THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
| THREAD QUANTITY PER INCH | 28 |
| MATERIAL | STEEL COMP 1035 OVERALL |
| WASHER OUTSIDE DIAMETER | 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN |
| THREAD CLASS | 3B |
| WIDTH ACROSS FLATS | 0.305 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN |