| Item Name | Nut Union |
| Federal Supply Group (FSG) | Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC) | 4730 Hose Pipe Tube Lubrication and Railing Fittings |
| National Item Identification Number (NIIN) | 00-901-6289 (009016289) |
| NCB Code | USA (00) |
| Manufacturer | Hamill Manufacturing Company, Krobach Mfg Corp, Master Research And Manufacturing Inc, Sps Technologies Inc, Computa Base Machining Inc, Nassau Tool Works Inc, Duhadaway Tool And Die Shop Inc, Airtronics International Corp, Ammcon Corp, Pre Mach Inc, Nuflo Inc, B E C Systems Inc, Calabrese And Sons Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| A414240-3 | hamill manufacturing company | nut union | 17661 | RFQ |
| A414240-3 | krobach mfg corp | nut union | 30828 | RFQ |
| A414240-3 | master research and manufacturing inc | nut union | 9u245 | RFQ |
| A414240-3 | sps technologies inc | nut union | 56878 | RFQ |
| A414240-3 | computa base machining inc | nut union | 0a396 | RFQ |
| A414240-3 | nassau tool works inc | nut union | 2m490 | RFQ |
| A414240-3 | duhadaway tool and die shop inc | nut union | 1v517 | RFQ |
| A414240-3 | airtronics international corp | nut union | 58078 | RFQ |
| A414240-3 | ammcon corp | nut union | 6w889 | RFQ |
| A414240-3 | pre mach inc | nut union | 5s946 | RFQ |
| A414240-3 | nuflo inc | nut union | 3bzg7 | RFQ |
| A414240-3 | b e c systems inc | nut union | 0jc12 | RFQ |
| A414240-3 | calabrese and sons inc | nut union | 07310 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ABNK | SHOULDER WIDTH | 0.313 INCHES NOMINAL |
| ADEA | NUT HEIGHT | 1.063 INCHES NOMINAL |
| ASDB | WIDTH ACROSS FLATS | 2.000 INCHES NOMINAL |
| BSPX | SMALLEST INSIDE DIAMETER | 1.378 INCHES MINIMUM AND 1.381 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UN |
| CFQB | SHOULDER STEP WIDTH | 0.250 INCHES MINIMUM AND 0.266 INCHES MAXIMUM |
| CFQC | SHOULDER SEAT DIAMETER | 1.755 INCHES MINIMUM AND 1.765 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 4130 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Relevant Components for NSN - 4730-00-901-6289, 4730009016289 | ||||
| 4730-01-469-3594 (4730014693594) | 4720-00-236-0082 (4720002360082) | 4730-01-594-7646 (4730015947646) | 4730-01-658-6133 (4730016586133) | |
| 4710-01-489-1638 (4710014891638) | 4720-01-348-4338 (4720013484338) | 4730-01-329-2969 (4730013292969) | 4720-01-657-3820 (4720016573820) | |
| 4720-00-631-3173 (4720006313173) | 4730-01-496-8185 (4730014968185) | 4720-00-012-3581 (4720000123581) | 4730-01-242-7736 (4730012427736) | |
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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