| Item Name | Washer Recessed |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-943-2476 (009432476) |
| NCB Code | USA (00) |
| Manufacturer | Paradigm Manchester Inc, Moeller Mfg Company Inc, Jdmc Enterprises, Dynamic Gunver Technologies Llc, United Technologies Corporation, Precision Speed Manufacturing Llc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 525342 | paradigm manchester inc | washer recessed | 1j4p3 | RFQ |
| 525342 | moeller mfg company inc | washer recessed | 08244 | RFQ |
| 525342 | jdmc enterprises | washer recessed | 21128 | RFQ |
| 525342 | dynamic gunver technologies llc | washer recessed | 59420 | RFQ |
| 525342 | united technologies corporation | washer recessed | 77445 | RFQ |
| 525342 | precision speed manufacturing llc | washer recessed | 56055 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.259 INCHES MINIMUM AND 0.261 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM |
| ABMD | RECESS DIAMETER | 0.428 INCHES MINIMUM AND 0.432 INCHES MAXIMUM |
| ABPX | MATERIAL THICKNESS | 0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM |
| CSTM | RECESS ANGLE | 90.0 DEGREES NOMINAL |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES COUNTERBORE WALL |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES BOTTOM |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES TOP |
| MATT | MATERIAL | STEEL COMP 4130 OVERALL OR STEEL COMP 8630 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6350 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 6355 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | RECESSED |
| Relevant Components for NSN - 5310-00-943-2476, 5310009432476 | ||||
| 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) | |
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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