AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| 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) | 00-536-6857 (005366857) |
| NCB Code | USA (00) |
| Manufacturer | Northrop Grumman Technical Services Inc, Northrop Grumman Systems Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 14-74265-1 | northrop grumman technical services inc | washer shouldered a | RFQ |
| 14-74265-1 | northrop grumman systems corporation | washer shouldered a | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.935 INCHES MINIMUM AND 0.945 INCHES MAXIMUM |
| AAVH | SHOULDER DIAMETER | 1.050 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 1.375 INCHES NOMINAL |
| ABMG | SHOULDER HEIGHT | 0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES COUNTERBORE WALL |
| FEAT | SPECIAL FEATURES | COUNTERBORE IS FORMED FROM A 0.125 INCH INVERTED RADIUS |
| MATT | MATERIAL | STEEL COMP 630 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | SHOULDERED AND RECESSED |
| Relevant Components for NSN - 5310-00-536-6857, 5310005366857 | ||||
| 5305-00-151-0390 (5305001510390) | 5305-00-162-0212 (5305001620212) | 5330-01-021-6193 (5330010216193) | 5306-01-667-2305 (5306016672305) | |
| 5305-00-702-7578 (5305007027578) | 5306-01-467-0619 (5306014670619) | 5340-14-507-0973 (5340145070973) | 5330-01-545-5049 (5330015455049) | |
| 5331-01-433-9967 (5331014339967) | 5330-01-176-0563 (5330011760563) | 5330-20-001-0516 (5330200010516) | 5305-00-550-9932 (5305005509932) | |
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.
Request for Quote