| Item Name | Washer Recessed |
| INC Code | 15933 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-558-9500 (005589500) |
| NCB Code | USA (00) |
| Manufacturer | Cooper Industries Inc, Trego Inc, Turbo Power And Marine System Inc, United Technologies Corporation |
| Associated Parts Numbers of NSN 5310-00-558-9500 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 254518 | cooper industries inc | washer recessed | 04861 | A | F | RFQ |
| 254518 | trego inc | washer recessed | 30201 | A | A | RFQ |
| 254518 | turbo power and marine system inc | washer recessed | 11449 | A | F | RFQ |
| 254518 | united technologies corporation | washer recessed | 77445 | F | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.255 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 0.440 INCHES MINIMUM AND 0.460 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.085 INCHES MINIMUM AND 0.095 INCHES MAXIMUM |
| ABMD | RECESS DIAMETER | 0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM |
| ABMH | RECESS DEPTH | 0.045 INCHES NOMINAL |
| ABPX | MATERIAL THICKNESS | 0.090 INCHES NOMINAL |
| CSTM | RECESS ANGLE | 60.0 DEGREES NOMINAL |
| MATT | MATERIAL | NICKEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5665 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | RECESSED |
| Relevant Components for NSN - 5310-00-558-9500, 5310005589500 | ||||
| 5310-01-011-9703 (5310010119703) | 5310-01-631-4489 (5310016314489) | 5310-00-020-9053 (5310000209053) | 5310-01-041-3831 (5310010413831) | |
| 5310-01-180-5326 (5310011805326) | 5310-01-187-5440 (5310011875440) | 5310-00-092-6831 (5310000926831) | 5310-01-210-4885 (5310012104885) | |
| 5310-00-474-5240 (5310004745240) | 5310-00-474-3114 (5310004743114) | 5310-00-159-9146 (5310001599146) | 5310-01-528-9271 (5310015289271) | |
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