| Item Name | Washer Recessed |
| 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 | D N K, Ambac International Corporation, Cooper Cameron Corp, Marine Engine Specialties |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 3A462 | d n k | washer recessed | 15723 | RFQ |
| SR7916 | d n k | washer recessed | 15723 | RFQ |
| SR7916 | ambac international corporation | washer recessed | 01843 | RFQ |
| SR7916 | cooper cameron corp | washer recessed | 55509 | RFQ |
| SR7916 | marine engine specialties | washer recessed | 16460 | 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 |
| Components Related to NSN - 5310-00-274-9569, 5310002749569 | ||||
| 5340-01-169-2963 (5340011692963) | 5310-01-158-6265 (5310011586265) | 5315-01-608-8364 (5315016088364) | 5330-01-510-3005 (5330015103005) | |
| 5365-01-446-8973 (5365014468973) | 5340-01-487-3594 (5340014873594) | 5340-01-557-7739 (5340015577739) | 5331-00-625-8831 (5331006258831) | |
| 5306-01-648-2938 (5306016482938) | 5307-01-106-3946 (5307011063946) | 5305-00-050-9241 (5305000509241) | 5360-01-598-3689 (5360015983689) | |
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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