| Item Name | Washer Flat |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-516-3800 (015163800) |
| NCB Code | USA (01) |
| Manufacturer | Nimikkeistokeskus Ncb Finland, Martin Baker Aircraft Co Ltd, Spirax Sarco Engineering Plc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 10469495 | nimikkeistokeskus ncb finland | washer flat | a486g | RFQ |
| MBEU148088 | martin baker aircraft co ltd | washer flat | u1604 | RFQ |
| MBEU148088 | spirax sarco engineering plc | washer flat | u1640 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABNM | Thickness | 0.035 INCHES MINIMUM AND |
| ABNM | Thickness | 0.040 INCHES MAXIMUM |
| AAGR | Cross-Sectional Shape Style | RECTANGULAR |
| AGAV | End Item Identification | NACES- NAVY AIRCREW COMMON EJECTION SEAT |
| ABMW | Peripheral Shape Style | ROUND |
| ABMX | Center Hole Shape Style | ROUND |
| MATT | Material | ALUMINUM AND |
| MATT | Material | COPPER ALLOY OVERALL |
| AAUB | Hole Diameter | 0.373 INCHES MINIMUM AND |
| AAUB | Hole Diameter | 0.383 INCHES MAXIMUM |
| MATT | Material | NICKEL AND |
| ADAV | Overall Diameter | 0.700 INCHES MAXIMUM |
| ADAV | Overall Diameter | 0.690 INCHES MINIMUM AND |
| MDCL | Material Document And Classification | AMS 4640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CSYM | Surface Finish | 125.0 MICROINCHES ALL SURFACES |
| MRC | Decoded Requirement | Clear Text Reply |
| Relevant Components for NSN - 5310-01-516-3800, 5310015163800 | ||||
| 5325-01-474-4172 (5325014744172) | 5305-00-005-0050 (5305000050050) | 5305-01-081-2450 (5305010812450) | 5360-00-248-8834 (5360002488834) | |
| 5340-01-369-8169 (5340013698169) | 5305-00-899-3578 (5305008993578) | 5330-00-593-8695 (5330005938695) | 5305-01-514-9340 (5305015149340) | |
| 5340-01-702-5703 (5340017025703) | 5360-00-920-9595 (5360009209595) | 5340-01-691-6457 (5340016916457) | 5306-01-269-7435 (5306012697435) | |
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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