| Item Name | Washer Flat |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-457-1597 (014571597) |
| NCB Code | USA (01) |
| Manufacturer | Federal Specifications, Military Standards Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMW | Peripheral Shape Style | ROUND |
| SFTT | Surface Treatment | PASSIVATE OVERALL |
| ABMX | Center Hole Shape Style | ROUND |
| MRC | Decoded Requirement | Clear Text Reply |
| MATT | Material | COPPER ALLOY 651 OVERALL |
| ABNM | Thickness | 0.136 INCHES MINIMUM AND 0.192 INCHES MAXIMUM |
| ADAV | Overall Diameter | 2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM |
| AAUB | Hole Diameter | 1.052 INCHES MINIMUM AND 1.072 INCHES MAXIMUM |
| MDCL | Material Document And Classification | QQ-C-591, 651 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STDC | Surface Treatment Document And Classification | QQP-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ZZZT | Nondefinitive Spec/Std Data | A TYPE AND 1 GRADE |
| AAGR | Cross-Sectional Shape Style | RECTANGULAR |
| Components Related to NSN - 5310-01-457-1597, 5310014571597 | ||||
| 5305-01-222-3196 (5305012223196) | 5340-01-420-2904 (5340014202904) | 5305-01-506-5038 (5305015065038) | 5307-01-093-0586 (5307010930586) | |
| 5306-01-455-2212 (5306014552212) | 5320-01-425-9724 (5320014259724) | 5330-01-429-5246 (5330014295246) | 5340-01-359-3660 (5340013593660) | |
| 5330-01-524-1191 (5330015241191) | 5320-00-395-6445 (5320003956445) | 5310-01-510-7415 (5310015107415) | 5310-01-104-8190 (5310011048190) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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