| Item Name | Nut Plain Hexagon |
| INC Code | 01857 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-187-1921 (011871921) |
| NCB Code | USA (01) |
| Manufacturer | Atwood And Morrill Co Inc |
| Associated Parts Numbers of NSN 5310-01-187-1921 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 4903 F PC 4 | atwood and morrill co inc | nut plain hexagon | 04537 | A | A | RFQ |
| 4903-F-4 | atwood and morrill co inc | nut plain hexagon | 04537 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ACTA | NUT STYLE | HEXAGON |
| ADEA | NUT HEIGHT | 1.840 INCHES MINIMUM AND 2.016 INCHES MAXIMUM |
| ASDB | WIDTH ACROSS FLATS | 2.109 INCHES MINIMUM AND 2.156 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 8 |
| CQJX | NOMINAL THREAD SIZE | 2.000 INCHES |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| CRTM | BEARING SURFACE TYPE | FLAT |
| MATT | MATERIAL | STEEL OVERALL |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| Relevant Components for NSN - 5310-01-187-1921, 5310011871921 | ||||
| 5310-01-011-9703 (5310010119703) | 5310-01-631-4489 (5310016314489) | 5310-00-020-9053 (5310000209053) | 5310-01-041-3831 (5310010413831) | |
| 5310-01-180-5326 (5310011805326) | 5310-01-187-5440 (5310011875440) | 5310-00-092-6831 (5310000926831) | 5310-01-210-4885 (5310012104885) | |
| 5310-00-474-5240 (5310004745240) | 5310-00-474-3114 (5310004743114) | 5310-00-159-9146 (5310001599146) | 5310-01-528-9271 (5310015289271) | |
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