| 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) | 00-274-9569 (002749569) |
| NCB Code | USA (00) |
| Manufacturer | Ambac International Corporation, Cooper Cameron Corp, D N K, Marine Engine Specialties |
| Associated Parts Numbers of NSN 5310-00-274-9569 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| SR7916 | ambac international corporation | washer recessed | 01843 | A | A | RFQ |
| SR7916 | cooper cameron corp | washer recessed | 55509 | A | H | RFQ |
| SR7916 | d n k | washer recessed | 15723 | A | F | RFQ |
| 3A462 | d n k | washer recessed | 15723 | A | F | RFQ |
| SR7916 | marine engine specialties | washer recessed | 16460 | A | H | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.276 INCHES MINIMUM AND 0.279 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 0.521 INCHES MINIMUM AND 0.541 INCHES MAXIMUM |
| ABPX | MATERIAL THICKNESS | 0.109 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| CQJW | TOP RECESS DIAMETER | 0.284 INCHES MINIMUM AND 0.287 INCHES MAXIMUM |
| CRKG | BOTTOM RECESS ANGLE | 90.0 DEGREES NOMINAL |
| CRSD | TOP RECESS ANGLE | 90.0 DEGREES NOMINAL |
| CSML | BOTTOM RECESS DIAMETER | 0.284 INCHES MINIMUM AND 0.287 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | OUTSIDE EDGE OF BOTH SURFACES CHAMFERED 0.016 INCH BY 45 DEGREES |
| MATT | MATERIAL | STEEL COMP 1213 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | RECESSED BOTH SIDES |
| Relevant Components for NSN - 5310-00-274-9569, 5310002749569 | ||||
| 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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