| Item Name | Block Step Machinists |
| Federal Supply Group (FSG) | Measuring Tools |
| Federal Supply Class (FSC) | 5220 Inspection Gages and Precision Layout Tools |
| National Item Identification Number (NIIN) | 01-345-7646 (013457646) |
| NCB Code | USA (01) |
| Manufacturer | Boughton Engineering Limited, Oldbury Uk Ltd, Spx Corporation |
| Relevant Components for NSN - 5220-01-345-7646, 5220013457646 | ||||
| 5220-00-970-4917 (5220009704917) | 5210-01-438-2816 (5210014382816) | 5220-00-309-7058 (5220003097058) | 5220-00-233-8964 (5220002338964) | |
| 5210-00-780-8043 (5210007808043) | 5220-00-877-3888 (5220008773888) | 5210-00-221-2082 (5210002212082) | 5210-12-123-0179 (5210121230179) | |
| 5220-00-073-5633 (5220000735633) | 5220-00-395-4489 (5220003954489) | 5220-00-151-7292 (5220001517292) | 5210-00-127-7955 (5210001277955) | |
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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