| Item Name | Washer Concave |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-286-7881 (012867881) |
| NCB Code | USA (01) |
| Manufacturer | G A Richards And Co Inc, Sikorsky Aircraft Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 65155-00125-102 | g a richards and co inc | washer concave | 65789 | RFQ |
| 65155-00125-102 | sikorsky aircraft corporation | washer concave | 78286 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.688 INCHES NOMINAL |
| ABGG | RADIUS | 3.820 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 1.600 INCHES NOMINAL |
| ABMH | RECESS DEPTH | 0.010 INCHES NOMINAL |
| ABPX | MATERIAL THICKNESS | 0.200 INCHES NOMINAL |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES BOTTOM |
| FEAT | SPECIAL FEATURES | PRIME CONCAVE SURFACE ONLY; USE EC3917 |
| MATT | MATERIAL | TITANIUM ALLOY OVERALL |
| STYL | STYLE DESIGNATOR | CONCAVE |
| Components Related to NSN - 5310-01-286-7881, 5310012867881 | ||||
| 5330-01-317-6323 (5330013176323) | 5325-12-153-6230 (5325121536230) | 5330-01-457-9536 (5330014579536) | 5330-01-292-0190 (5330012920190) | |
| 5306-00-385-6716 (5306003856716) | 5330-01-596-0550 (5330015960550) | 5310-01-263-9122 (5310012639122) | 5365-00-685-7933 (5365006857933) | |
| 5330-01-284-5222 (5330012845222) | 5315-01-078-6855 (5315010786855) | 5325-00-373-0965 (5325003730965) | 5305-12-329-9677 (5305123299677) | |
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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