| Item Name | Wrench Socket |
| Federal Supply Group (FSG) | Hand Tools |
| Federal Supply Class (FSC) | 5120 Hand Tools Nonedged Nonpowered |
| National Item Identification Number (NIIN) | 00-378-3139 (003783139) |
| NCB Code | USA (00) |
| Manufacturer | Mack Trucks Inc, Brockway Motor Trucks, Axletech International Llc, Volvo Trucks North America Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| CRWY | WRENCHING SURFACE SHAPE | 8 POINT BOTH ENDS INTERNAL |
| ZZZW | DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY O/A LG AND SURFACETREATMENT |
| SFTT | SURFACE TREATMENT | ENAMEL OVERALL |
| ABHP | OVERALL LENGTH | 4.125 INCHES MINIMUM AND 4.250 INCHES MAXIMUM |
| AJBR | WRENCHING SURFACE SIZE | 4.438 INCHES NOMINAL FIRST END 4.938 INCHES NOMINAL SECOND END |
| MATT | MATERIAL | STEEL COMP 1015 OVERALL |
| Components Related to NSN - 5120-00-378-3139, 5120003783139 | ||||
| 5120-01-396-1877 (5120013961877) | 5110-00-149-1435 (5110001491435) | 5130-01-397-8986 (5130013978986) | 5120-00-592-9086 (5120005929086) | |
| 5120-01-247-4207 (5120012474207) | 5120-00-756-3130 (5120007563130) | 5120-00-223-1015 (5120002231015) | 5120-00-455-9736 (5120004559736) | |
| 5120-00-785-7379 (5120007857379) | 5133-01-407-5871 (5133014075871) | 5130-01-060-2469 (5130010602469) | 5120-01-500-0016 (5120015000016) | |
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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