| Item Name | Washer Shouldered A |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-403-3525 (004033525) |
| NCB Code | USA (00) |
| Manufacturer | Lockheed Martin Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 4P53164-101A | lockheed martin corporation | washer shouldered a | 98897 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 1.440 INCHES MINIMUM AND 1.450 INCHES MAXIMUM |
| AAVH | SHOULDER DIAMETER | 1.490 INCHES MINIMUM AND 1.500 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 1.628 INCHES MINIMUM AND 1.648 INCHES MAXIMUM |
| ABMD | RECESS DIAMETER | 1.462 INCHES NOMINAL |
| ABMG | SHOULDER HEIGHT | 0.240 INCHES MINIMUM AND 0.300 INCHES MAXIMUM |
| ABPX | MATERIAL THICKNESS | 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM |
| CSTM | RECESS ANGLE | 58.0 DEGREES MINIMUM AND 62.0 DEGREES MAXIMUM |
| FEAT | SPECIAL FEATURES | OUTSIDE FLANGE CORNER CHAMFERED,30.0 DEG AND 0.030 IN. DEEP |
| MATT | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 3651 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | SHOULDERED AND RECESSED |
| Relevant Components for NSN - 5310-00-403-3525, 5310004033525 | ||||
| 5340-01-621-1479 (5340016211479) | 5365-00-381-4908 (5365003814908) | 5355-01-573-0404 (5355015730404) | 5330-01-580-7284 (5330015807284) | |
| 5305-01-282-1451 (5305012821451) | 5330-01-361-5513 (5330013615513) | 5340-00-611-7621 (5340006117621) | 5320-01-615-4000 (5320016154000) | |
| 5310-01-334-3643 (5310013343643) | 5330-01-327-5730 (5330013275730) | 5325-00-763-5757 (5325007635757) | 5340-01-576-0345 (5340015760345) | |
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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