| Item Name | Washer Key |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-933-4305 (009334305) |
| NCB Code | USA (00) |
| Manufacturer | National Aerospace Standards Com, Sikorsky Aircraft Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| NAS1443-10 | national aerospace standards com | washer key | 80205 | RFQ |
| NAS1443S10 | national aerospace standards com | washer key | 80205 | RFQ |
| SS5075-7 | sikorsky aircraft corporation | washer key | 78286 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 1.750 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 2.135 INCHES MINIMUM AND 2.140 INCHES MAXIMUM |
| ABLF | EXTERNAL PREBENT KEY WIDTH | 0.240 INCHES NOMINAL |
| ABMQ | EXTERNAL KEY QUANTITY | 6 |
| AGAV | END ITEM IDENTIFICATION | AIRCRAFT,INTRUDER A-6E;HELICOPTER,MH-53E;TA-4J AIRCRAFT;AIRCRAFT,HORNET F/A-18;HELICOPTER,COBRA/ATTACK,AH-1J;HELICOPTER,RH-53;HELICOPTER,CH-53A/D/E;HELICOPTER,HH-53H PAVE LOW;AIRCRAFT,PROWLER EA-6B;HELICOPTER,SEA KNIGHT H-46 |
| CQFM | HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| HUES | COLOR | BLACK OVERALL |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | OXIDE FILM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ZZZK | SPECIFICATION/STANDARD DATA | 80205-NAS1443 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Relevant Components for NSN - 5310-00-933-4305, 5310009334305 | ||||
| 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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