NSN 5310-01-737-7851 · NIIN 017377851 · FSC 5310
NO DASHES 5310017377851
In Stock
WASHER,RECESSED
Nuts and Washers
Technical characteristics
13 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| AAUB | HOLE DIAMETER | INCHES MINIMUM 0.631 AND INCHES MAXIMUM 0.643 |
| MATT | MATERIAL | OVERALL STEEL COMP 1330 OR STEEL COMP 4130 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD ALL TREATMENT RESPONSES SAE A-S2461, TYE II, CLASS 2, GRADE B |
| FEAT | SPECIAL FEATURES | NSN ASSIGNED IN SUPPORT OF ARMY CLEAN HARDWARE ABATEMENT INITIATIVE. MATERIAL: ALLOY STEEL PER SAE AIR4127A, STEEL NO. 1330 OR 4130. ZINC-NICKEL PLATED IN ACCORDANCE WITH SAE AMS2461, TYPE II, CLASS 2, GRADE B. THE COLOR SHOULD BE LIGHT TO DARK GRAY, BUT COLOR SHALL NOT BE A CAUSE FOR REJECTION. COUNTERSUNK. |
| ABPX | MATERIAL THICKNESS | INCHES MINIMUM 0.068 AND INCHES MAXIMUM 0.088 |
| CSTM | RECESS ANGLE | DEGREES MINIMUM 44.0 AND DEGREES MAXIMUM 46.0 |
| ABMD | RECESS DIAMETER | INCHES MINIMUM 0.765 AND INCHES MAXIMUM 0.785 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | WASHER, COUNTERSUNK AND PLAIN, HIGH STRENGTH |
| STYL | STYLE DESIGNATOR | |
| ZZZK | SPECIFICATION/STANDARD DATA | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS-20002 |
| ABKV | OUTSIDE DIAMETER | INCHES MINIMUM 1.052 AND INCHES MAXIMUM 1.072 |
| SFTT | SURFACE TREATMENT | OVERALL ZINC NICKEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL AEROSPACE MATERIAL SPEC STD ALL MATERIAL RESPONSES SAE AIR4127A, STEEL NO. 1330 OR 4130 |