| Item Name | Washer Flat |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-057-0573 (000570573) |
| NCB Code | USA (00) |
| Manufacturer | Northrop Grumman Systems Corporation, Zf Industrieantriebe Witten Gmbh, Nimikkeistokeskus Ncb Finland, Honeywell International Inc, Elac Sonar Gmbh, Guardian Electric Manufacturing Co, Boeing Company The, Raytheon Systems Ltd, Rockwell Collins Aerospace, Bae Systems Inc, Raytheon Company, Eca Etablissement Central Des, Inspektorat Wsparcia Sil Zbrojnych, Hamilton Sundstrand Corporation, Lockheed Martin Corporation, L 3 Communications Corporation, Wiltek Inc, Mbda Incorporated, Indra Systems Inc, Aeronautical Standards Group, National Aerospace Standards Com, Small Lot Stamping Co |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 004-002894-054 | northrop grumman systems corporation | washer flat | 26916 | RFQ |
| 100-782P1 | zf industrieantriebe witten gmbh | washer flat | d9182 | RFQ |
| 10056083 | nimikkeistokeskus ncb finland | washer flat | a486g | RFQ |
| 1200884-1 | honeywell international inc | washer flat | 55972 | RFQ |
| 143600004 | elac sonar gmbh | washer flat | d1876 | RFQ |
| 146-200509-17 | guardian electric manufacturing co | washer flat | 73949 | RFQ |
| 153-0103-020 | boeing company the | washer flat | 94756 | RFQ |
| 153-0183-006 | boeing company the | washer flat | 94756 | RFQ |
| 24-00162-039 | raytheon systems ltd | washer flat | k0268 | RFQ |
| 310-0740-240 | rockwell collins aerospace | washer flat | 13499 | RFQ |
| 4129-0006 | bae systems inc | washer flat | 19397 | RFQ |
| 418154-54 | raytheon company | washer flat | 96214 | RFQ |
| 5310000570573 | eca etablissement central des | washer flat | scy13 | RFQ |
| 5310PL0712485 | inspektorat wsparcia sil zbrojnych | washer flat | 9009h | RFQ |
| 5310PL1389526 | inspektorat wsparcia sil zbrojnych | washer flat | 9009h | RFQ |
| 763721-7 | hamilton sundstrand corporation | washer flat | 73030 | RFQ |
| 7903354-02 | lockheed martin corporation | washer flat | 90536 | RFQ |
| 7903354-02 | l 3 communications corporation | washer flat | 06401 | RFQ |
| 90945A111 | zf industrieantriebe witten gmbh | washer flat | d9182 | RFQ |
| 91921002 | wiltek inc | washer flat | 88769 | RFQ |
| 933-018 | boeing company the | washer flat | 76301 | RFQ |
| 947620-4042 | northrop grumman systems corporation | washer flat | 06481 | RFQ |
| B68227 | mbda incorporated | washer flat | k0967 | RFQ |
| NAS620-C4 | indra systems inc | washer flat | 0178b | RFQ |
| NAS620-C4 | aeronautical standards group | washer flat | 88044 | RFQ |
| NAS620C4 | national aerospace standards com | washer flat | 80205 | RFQ |
| NAS620C4 | zf industrieantriebe witten gmbh | washer flat | d9182 | RFQ |
| NAS620C4-ALTN | zf industrieantriebe witten gmbh | washer flat | d9182 | RFQ |
| PW026-4 | small lot stamping co | washer flat | 13783 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| AAUB | HOLE DIAMETER | 0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| ABMW | PERIPHERAL SHAPE STYLE | ROUND |
| ABMX | CENTER HOLE SHAPE STYLE | ROUND |
| ABNM | THICKNESS | 0.032 INCHES NOMINAL |
| ADAV | OVERALL DIAMETER | 0.204 INCHES MINIMUM AND 0.224 INCHES MAXIMUM |
| AGAV | END ITEM IDENTIFICATION | MRAP RG-33 AND RG-33 AUV; A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| ZZZK | SPECIFICATION/STANDARD DATA | 80205-NAS620 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Components Related to NSN - 5310-00-057-0573, 5310000570573 | ||||
| 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) | |
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