AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Washer Flat |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-186-1381 (001861381) |
| NCB Code | USA (00) |
| Manufacturer | Parker Hannifin Corporation, Feinmechanische Werke Mainz Gmbh, Searle Leather And Packing Co, United Technologies Corporation, Air Force-Navy Aeronautical, Liebherr Aerospace Lindenberg Gmbh, Lockheed Martin Corporation, Krauss Maffei Wegmann Gmbh And Co, Excelsior Inc, Military Standards Corp, Finmeccanica Spa Helicopters, Trostel Albert Packing Ltd, Houghton International Inc, Inspektorat Wsparcia Sil Zbrojnych, Bundesamt Fuer Ausruestung, Aeronautical Standards Group, Eca Etablissement Central Des, Raytheon Co Equipment Development, Garlock Sealing Technologies Llc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| B-FF-10 | parker hannifin corporation | washer flat | RFQ |
| 7419682 | feinmechanische werke mainz gmbh | washer flat | RFQ |
| 1283-10 | searle leather and packing co | washer flat | RFQ |
| 228689 | united technologies corporation | washer flat | RFQ |
| AN6291-10 | air force-navy aeronautical | washer flat | RFQ |
| G-2000-10 | parker hannifin corporation | washer flat | RFQ |
| 7419682 | liebherr aerospace lindenberg gmbh | washer flat | RFQ |
| 831978-10 | lockheed martin corporation | washer flat | RFQ |
| 25704-281200-59-0 | krauss maffei wegmann gmbh and co | washer flat | RFQ |
| XLLM212-10 | excelsior inc | washer flat | RFQ |
| MS28777-10 | military standards corp | washer flat | RFQ |
| 157606699 | finmeccanica spa helicopters | washer flat | RFQ |
| 1776-10 | trostel albert packing ltd | washer flat | RFQ |
| 2216LS-10 | houghton international inc | washer flat | RFQ |
| MS28777-10 | feinmechanische werke mainz gmbh | washer flat | RFQ |
| 5310PL0150156 | inspektorat wsparcia sil zbrojnych | washer flat | RFQ |
| 25704-281200-59-0 | bundesamt fuer ausruestung | washer flat | RFQ |
| AN6291-10 | aeronautical standards group | washer flat | RFQ |
| 5310001861381 | eca etablissement central des | washer flat | RFQ |
| MS28777-10 | liebherr aerospace lindenberg gmbh | washer flat | RFQ |
| 5330001861381 | eca etablissement central des | washer flat | RFQ |
| 287-1149P7 | raytheon co equipment development | washer flat | RFQ |
| LS-40-10 | garlock sealing technologies llc | washer flat | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| AAUB | HOLE DIAMETER | 0.742 INCHES MINIMUM AND 0.757 INCHES MAXIMUM |
| ABMW | PERIPHERAL SHAPE STYLE | ROUND |
| ABMX | CENTER HOLE SHAPE STYLE | ROUND |
| ABNM | THICKNESS | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
| ADAV | OVERALL DIAMETER | 1.012 INCHES NOMINAL |
| MATT | MATERIAL | LEATHER OVERALL |
| Relevant Components for NSN - 5310-00-186-1381, 5310001861381 | ||||
| 5305-00-151-0390 (5305001510390) | 5305-00-162-0212 (5305001620212) | 5330-01-021-6193 (5330010216193) | 5306-01-667-2305 (5306016672305) | |
| 5305-00-702-7578 (5305007027578) | 5306-01-467-0619 (5306014670619) | 5340-14-507-0973 (5340145070973) | 5330-01-545-5049 (5330015455049) | |
| 5331-01-433-9967 (5331014339967) | 5330-01-176-0563 (5330011760563) | 5330-20-001-0516 (5330200010516) | 5305-00-550-9932 (5305005509932) | |
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