| Item Name | Washer Flat |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-580-3813 (005803813) |
| NCB Code | USA (00) |
| Manufacturer | Precision Speed Manufacturing Llc, Comet Mfg Co Inc, Kito Mfg Co Ltd, Aw Mack Manufacturing Co Inc, Slabe Machine Products Co The, United Technologies Corporation, Alliant Techsystems Inc, Cooper Industries Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 270499 | precision speed manufacturing llc | washer flat | 56055 | RFQ |
| 270499 | comet mfg co inc | washer flat | 61062 | RFQ |
| 270499 | kito mfg co ltd | washer flat | j1695 | RFQ |
| 270499 | aw mack manufacturing co inc | washer flat | 32448 | RFQ |
| 270499 | slabe machine products co the | washer flat | 97139 | RFQ |
| 270499 | united technologies corporation | washer flat | 77445 | RFQ |
| 270499 | alliant techsystems inc | washer flat | 00405 | RFQ |
| 270499 | cooper industries inc | washer flat | 04861 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| AAUB | HOLE DIAMETER | 0.342 INCHES MINIMUM AND 0.349 INCHES MAXIMUM |
| ABMW | PERIPHERAL SHAPE STYLE | ROUND |
| ABMX | CENTER HOLE SHAPE STYLE | ROUND |
| ABNM | THICKNESS | 0.125 INCHES NOMINAL |
| ADAV | OVERALL DIAMETER | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| AGAV | END ITEM IDENTIFICATION | W/S:ENGINE,AIRCRAFT J-52 |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES BOTTOM |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES INNER |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES TOP |
| CSYM | SURFACE FINISH | 90.0 MICROINCHES OUTER |
| MATT | MATERIAL | STEEL COMP 316 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5648 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Relevant Components for NSN - 5310-00-580-3813, 5310005803813 | ||||
| 5320-01-093-5687 (5320010935687) | 5340-00-286-8500 (5340002868500) | 5310-00-797-4430 (5310007974430) | 5331-01-548-6940 (5331015486940) | |
| 5340-01-389-2408 (5340013892408) | 5340-01-499-3481 (5340014993481) | 5310-01-418-9739 (5310014189739) | 5320-01-419-8697 (5320014198697) | |
| 5340-01-681-6722 (5340016816722) | 5340-01-620-4639 (5340016204639) | 5340-01-481-2087 (5340014812087) | 5331-01-097-0869 (5331010970869) | |
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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