| 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) | 01-320-5920 (013205920) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc, Anillo Industries Inc, Moeller Manufacturing And Supply Inc, Northrop Grumman Systems Corporation, Sps Technologies Inc |
| Associated Parts Numbers of NSN 5310-01-320-5920 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| VN948BF5C | alcoa global fasteners inc | washer recessed | 92215 | A | A | RFQ |
| AS19879C5A | anillo industries inc | washer recessed | 10630 | A | A | RFQ |
| 03A257C5A | moeller manufacturing and supply inc | washer recessed | 58009 | A | A | RFQ |
| MM118C5A | moeller manufacturing and supply inc | washer recessed | 58009 | A | A | RFQ |
| 03A257C5A | northrop grumman systems corporation | washer recessed | 76823 | A | A | RFQ |
| NS202860C5A | sps technologies inc | washer recessed | 80539 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| STYL | STYLE DESIGNATOR | RECESSED |
| ABMD | RECESS DIAMETER | 0.386 INCHES MINIMUM AND 0.396 INCHES MAXIMUM |
| CSTM | RECESS ANGLE | 90.0 DEGREES NOMINAL |
| MATT | MATERIAL | IRON ALLOY 660 OR NICKEL ALLOY 718 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5737 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5596 ASSN STD 2ND MATERIAL RESPONSE OR AMS 5597 ASSN STD 2ND MATERIAL RESPONSE OR AMS 5662 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | ALUMINUM ALLOY OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 4006 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| TEST | TEST DATA DOCUMENT | 96906-MIL-STD-6866 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS,INDIVIDUAL MANUFACTUREER STANDARDS,ETC.). |
| AAUB | HOLE DIAMETER | 0.314 INCHES MINIMUM AND 0.318 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 0.575 INCHES MINIMUM AND 0.585 INCHES MAXIMUM |
| CQBC | MINIMUM TENSILE STRENGTH | 180000 POUNDS PER SQUARE INCH |
| ABPX | MATERIAL THICKNESS | 0.057 INCHES MINIMUM AND 0.069 INCHES MAXIMUM |
| Relevant Components for NSN - 5310-01-320-5920, 5310013205920 | ||||
| 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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