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) | 00-993-8728 (009938728) |
| NCB Code | USA (00) |
| Manufacturer | Ontic Limited, Inspektorat Wsparcia Sil Zbrojnych, Military Standards Corp, Nimikkeistokeskus Ncb Finland, Sae International, Finmeccanica Spa Helicopters, United Technologies Corporation, Society Of Automotive Engineers Inc, Zf Industrieantriebe Witten Gmbh, Eca Etablissement Central Des, Riimic Llc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| MS9549-09 | ontic limited | washer flat | RFQ |
| 5310PL0206821 | inspektorat wsparcia sil zbrojnych | washer flat | RFQ |
| MS9549-09 | military standards corp | washer flat | RFQ |
| 5310PL1771205 | inspektorat wsparcia sil zbrojnych | washer flat | RFQ |
| 10121926 | nimikkeistokeskus ncb finland | washer flat | RFQ |
| MS9549-09 | sae international | washer flat | RFQ |
| MS9549-09 | finmeccanica spa helicopters | washer flat | RFQ |
| ST2159-09 | united technologies corporation | washer flat | RFQ |
| MS9549-09 | society of automotive engineers inc | washer flat | RFQ |
| MS9549-9 | zf industrieantriebe witten gmbh | washer flat | RFQ |
| 5310009938728 | eca etablissement central des | washer flat | RFQ |
| 0500780005 | riimic llc | washer flat | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| AAUB | HOLE DIAMETER | 0.208 INCHES MINIMUM AND 0.223 INCHES MAXIMUM |
| ABMW | PERIPHERAL SHAPE STYLE | ROUND |
| ABMX | CENTER HOLE SHAPE STYLE | ROUND |
| ABNM | THICKNESS | 0.028 INCHES MINIMUM AND 0.036 INCHES MAXIMUM |
| ADAV | OVERALL DIAMETER | 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM |
| AGAV | END ITEM IDENTIFICATION | MULTIPLE LAUNCH ROCKET SYSTEM (MLRS) |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES BOTTOM |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES TOP |
| MATT | MATERIAL | STEEL COMP 321 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Relevant Components for NSN - 5310-00-993-8728, 5310009938728 | ||||
| 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) | |
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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