| Item Name | Washer Key |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-172-0030 (011720030) |
| NCB Code | USA (01) |
| Manufacturer | Triumph Actuation Systems Llc, Safran Landing Systems, Boeing Company The |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 75A430716-2001 | triumph actuation systems llc | washer key | 97415 | RFQ |
| 75A430716-2001 | safran landing systems | washer key | k0654 | RFQ |
| 75A430716-2001 | boeing company the | washer key | 76301 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CRZZ | WIRE HOLE DIAMETER | 0.062 INCHES MINIMUM AND 0.072 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | TWO KEY LUGS ARE RAISED 0.061 IN. MIN,0.071 IN. MAX ABOVE WASHER FACE; SPACED DIAMETRICALLY ON RADIAL CENTERLINE BISECTING EXTERNAL KEY; BOTH KEYS ARE 0.137 IN. WIDE MIN,0.147 IN. WIDE MAX; OUTER EDGES 1.150 IN. NOM APART; INNER EDGES 0.782 |
| MATT | MATERIAL | STEEL COMP E4340 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| SPCL | SPECIAL TEST FEATURES | PENETRANT INSP. PS21202 CLASS A,FSCM 76301 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | PS 13145,CLASS 1,TYPE 2,FSCM 76301 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| AAUB | HOLE DIAMETER | 0.880 INCHES MINIMUM AND 0.896 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 1.640 INCHES NOMINAL |
| ABKX | EXTERNAL STRAIGHT KEY LENGTH | 0.240 INCHES NOMINAL |
| ABLC | EXTERNAL STRAIGHT KEY WIDTH | 0.250 INCHES NOMINAL |
| ABPX | MATERIAL THICKNESS | 0.060 INCHES NOMINAL |
| Relevant Components for NSN - 5310-01-172-0030, 5310011720030 | ||||
| 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) | |
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