| Item Name | Nut Plain Spline |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-451-4173 (014514173) |
| NCB Code | USA (01) |
| Manufacturer | Carey Manufacturing Company Inc, New Haven Mfg Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 6256B-SS-2528 | carey manufacturing company inc | nut plain spline | 1ygb8 | RFQ |
| 6256B-SS-2528 | new haven mfg corp | nut plain spline | 06540 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAVL | PILOT DIAMETER | 0.366 INCHES MINIMUM AND 0.369 INCHES MAXIMUM |
| AAVM | PILOT LENGTH | 0.352 INCHES MINIMUM AND 0.362 INCHES MAXIMUM |
| AAWY | COUNTERBORE DIAMETER | 0.290 INCHES MINIMUM NUT AND 0.300 INCHES MAXIMUM NUT |
| ACTA | NUT STYLE | SPLINE |
| ACTD | NUT DIAMETER | 0.500 INCHES NOMINAL |
| ADEA | NUT HEIGHT | 0.438 INCHES NOMINAL |
| ADFK | NUT COUNTERBORE DEPTH | 0.298 INCHES MINIMUM NUT AND 0.299 INCHES MAXIMUM NUT |
| BZRR | THREAD SERIES | UNF |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
| CRSQ | COUNTERSINK ANGLE | 45.0 DEGREES NOMINAL NUT |
| MATT | MATERIAL | STEEL COMP 303 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Relevant Components for NSN - 5310-01-451-4173, 5310014514173 | ||||
| 5320-01-093-5687 (5320010935687) | 5340-00-286-8500 (5340002868500) | 5310-00-797-4430 (5310007974430) | 5331-01-548-6940 (5331015486940) | |
| 5340-01-389-2408 (5340013892408) | 5340-01-499-3481 (5340014993481) | 5310-01-418-9739 (5310014189739) | 5320-01-419-8697 (5320014198697) | |
| 5340-01-681-6722 (5340016816722) | 5340-01-620-4639 (5340016204639) | 5340-01-481-2087 (5340014812087) | 5331-01-097-0869 (5331010970869) | |
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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