| Item Name | Washer Flat |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-209-0027 (002090027) |
| NCB Code | USA (00) |
| Manufacturer | Nimikkeistokeskus Ncb Finland, Sargent Aerospace, Defense Reduction Agency, Curtis Dyna Fog Ltd, Rosomak Sa, Tecno Trade Srl, Military Standards Corp, National Aerospace Standards Com, Alliant Techsystems Operations Llc, Finmeccanica Spa Helicopters, Aertekno Srl, Bell Helicopter Textron Inc, Umpco Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 10116678 | nimikkeistokeskus ncb finland | washer flat | a486g | RFQ |
| 25039-48 | sargent aerospace | washer flat | 78062 | RFQ |
| 812066-00 | defense reduction agency | washer flat | 32345 | RFQ |
| CSA46199 | curtis dyna fog ltd | washer flat | 82254 | RFQ |
| MS 20002-4 | rosomak sa | washer flat | 0291h | RFQ |
| MS20002-4 | tecno trade srl | washer flat | a0311 | RFQ |
| MS20002-4 | military standards corp | washer flat | 96906 | RFQ |
| MS20002-4 | national aerospace standards com | washer flat | 80205 | RFQ |
| MS20002-4 | alliant techsystems operations llc | washer flat | 1yqe8 | RFQ |
| MS20002-4 | finmeccanica spa helicopters | washer flat | a0126 | RFQ |
| MS20002-4 | aertekno srl | washer flat | ac910 | RFQ |
| MS2000204 | bell helicopter textron inc | washer flat | 97499 | RFQ |
| MS21333-51 | umpco inc | washer flat | 18076 | RFQ |
| NAS143-4 | national aerospace standards com | washer flat | 80205 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| AAUB | HOLE DIAMETER | 0.252 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| ABMW | PERIPHERAL SHAPE STYLE | ROUND |
| ABMX | CENTER HOLE SHAPE STYLE | ROUND |
| ABNM | THICKNESS | 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM |
| ADAV | OVERALL DIAMETER | 0.521 INCHES MINIMUM AND 0.541 INCHES MAXIMUM |
| AGAV | END ITEM IDENTIFICATION | MULTIPLE LAUNCH ROCKET SYSTEM (MLRS); A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE |
| CQBC | MINIMUM TENSILE STRENGTH | 125000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 25.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| MATT | MATERIAL | STEEL COMP 1330 OR STEEL COMP 4130 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Components Related to NSN - 5310-00-209-0027, 5310002090027 | ||||
| 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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