| Item Name | Nut,Plain,Rectangular |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-354-8774 (013548774) |
| NCB Code | USA (01) |
| Manufacturer | Northrop Grumman Systems Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| A51B52591-411 | northrop grumman systems corporation | nut,plain,rectangular | 79rg9 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ADED | NUT WIDTH | 0.420 INCHES NOMINAL |
| ADEA | NUT HEIGHT | 0.125 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| ACVN | NUT LENGTH | 0.540 INCHES NOMINAL |
| BZRR | THREAD SERIES | UNJF |
| CQFM | HARDNESS RATING | 37.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
| FEAT | SPECIAL FEATURES | HOLE IS CSK TO A DIA. OF 0.275 INCHES; ONE CORNER OF NUT IS CHAMFERED 0.160 INCHES BY 45 DEG. |
| MATT | MATERIAL | STEEL COMP 4130 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 1 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| AAJD | THREAD CLASS | 3B |
| ACTA | NUT STYLE | PLAIN,RECTANGULAR |
| CRSQ | COUNTERSINK ANGLE | 90.0 DEGREES NOMINAL FIRST END |
| Components Related to NSN - 5310-01-354-8774, 5310013548774 | ||||
| 5340-01-631-5368 (5340016315368) | 5330-01-297-3590 (5330012973590) | 5360-00-245-2131 (5360002452131) | 5365-01-571-1663 (5365015711663) | |
| 5342-01-255-3551 (5342012553551) | 5330-01-556-4440 (5330015564440) | 5330-01-613-3472 (5330016133472) | 5342-01-259-3873 (5342012593873) | |
| 5340-00-575-1873 (5340005751873) | 5310-00-151-9032 (5310001519032) | 5315-01-622-0550 (5315016220550) | 5340-01-429-0419 (5340014290419) | |
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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