| Item Name | Washer Flat |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-167-0831 (001670831) |
| NCB Code | USA (00) |
| Manufacturer | Northrop Grumman Systems Corporation, Embraer Empresa Brasileira De, Embraer Sa, Honeywell International Inc, Piper Aircraft Inc, Zf Industrieantriebe Witten Gmbh, Eca Etablissement Central Des, Inspektorat Wsparcia Sil Zbrojnych, Raytheon Company, Hamilton Sundstrand Corporation, Sundstrand International Corporation, Pilatus Aircraft Ltd, Breeze Eastern Llc, Aeronautical Standards Group, Air Force-Navy Aeronautical, Airbus Operations, Rosemount Aerospace Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 004-003081-008 | northrop grumman systems corporation | washer flat | 26916 | RFQ |
| 2411518 | embraer empresa brasileira de | washer flat | s4956 | RFQ |
| 2411518 | embraer sa | washer flat | 001jk | RFQ |
| 3188547SH3PC18 | honeywell international inc | washer flat | 59364 | RFQ |
| 407 585 | piper aircraft inc | washer flat | 77294 | RFQ |
| 4197410-54 | zf industrieantriebe witten gmbh | washer flat | d9182 | RFQ |
| 5310001670831 | eca etablissement central des | washer flat | scy13 | RFQ |
| 5310PL0150725 | inspektorat wsparcia sil zbrojnych | washer flat | 9009h | RFQ |
| 5310PL1368764 | inspektorat wsparcia sil zbrojnych | washer flat | 9009h | RFQ |
| 5409-046 | raytheon company | washer flat | 96214 | RFQ |
| 791-540-90323 | honeywell international inc | washer flat | 99193 | RFQ |
| 910C331-3 | hamilton sundstrand corporation | washer flat | 99167 | RFQ |
| 910C331-3 | sundstrand international corporation | washer flat | 83843 | RFQ |
| 938-77-11-104 | pilatus aircraft ltd | washer flat | s4080 | RFQ |
| AL1256-66 | breeze eastern llc | washer flat | 08484 | RFQ |
| AN940-4L | aeronautical standards group | washer flat | 88044 | RFQ |
| AN960-4L | aeronautical standards group | washer flat | 88044 | RFQ |
| AN960-4L | air force-navy aeronautical | washer flat | 81352 | RFQ |
| AN9604L | zf industrieantriebe witten gmbh | washer flat | d9182 | RFQ |
| ASNA2397-4L | airbus operations | washer flat | f6198 | RFQ |
| C10213-0004-2003 | rosemount aerospace inc | washer flat | u8539 | RFQ |
| C20089-0004 | rosemount aerospace inc | washer flat | 04274 | RFQ |
| C20089-0004-2002 | rosemount aerospace inc | washer flat | 04274 | RFQ |
| RY8012-4L | northrop grumman systems corporation | washer flat | 78022 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| AAUB | HOLE DIAMETER | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
| ABMW | PERIPHERAL SHAPE STYLE | ROUND |
| ABMX | CENTER HOLE SHAPE STYLE | ROUND |
| ABNM | THICKNESS | 0.006 INCHES MINIMUM AND 0.026 INCHES MAXIMUM |
| ADAV | OVERALL DIAMETER | 0.307 INCHES MINIMUM AND 0.332 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7952 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL OR QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | A TYPE AND 2 GRADE AND A CLASS |
| Components Related to NSN - 5310-00-167-0831, 5310001670831 | ||||
| 5320-01-288-0602 (5320012880602) | 5315-01-595-1361 (5315015951361) | 5310-01-425-6377 (5310014256377) | 5330-00-128-1254 (5330001281254) | |
| 5330-01-540-2102 (5330015402102) | 5310-01-661-3334 (5310016613334) | 5320-01-255-7970 (5320012557970) | 5330-01-103-2439 (5330011032439) | |
| 5365-00-115-6523 (5365001156523) | 5306-01-431-2275 (5306014312275) | 5330-01-476-3266 (5330014763266) | 5355-01-113-6386 (5355011136386) | |
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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