| Item Name | Button Beam |
| Federal Supply Group (FSG) | Aircraft and Airframe Structural Components |
| Federal Supply Class (FSC) | 1560 Airframe Structural Components |
| National Item Identification Number (NIIN) | 01-255-2789 (012552789) |
| NCB Code | USA (01) |
| Manufacturer | Northrop Grumman Systems Corporation, Colmar Instrument Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| A51B21817-11 | northrop grumman systems corporation | button beam | 26512 | RFQ |
| A51B21817-11 | colmar instrument corp | button beam | 65761 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL,MIL-S-5000; CADMIUM AND CHROMATE,QQ-P-416 TY2 CL1; 1.000 IN. DIA LARGER FLANGE; 0.750 IN. DIA SMALLER FLANGE; 0.250 IN. GROOVE DIA; 0.350 IN. GROOVE LENGTH; 0.980 IN. OVERALL LENGTH; 0.250-28 UNJF-3A THD STUD; 0.450 IN. STUD LENGTH |
| Components Related to NSN - 1560-01-255-2789, 1560012552789 | ||||
| 1560-01-670-6220 (1560016706220) | 1560-00-938-9628 (1560009389628) | 1560-01-706-5298 (1560017065298) | 1560-01-651-1616 (1560016511616) | |
| 1560-00-015-8988 (1560000158988) | 1560-00-890-4070 (1560008904070) | 1560-01-684-8926 (1560016848926) | 1560-01-685-0590 (1560016850590) | |
| 1560-00-307-3065 (1560003073065) | 1560-00-125-4189 (1560001254189) | 1560-01-128-7466 (1560011287466) | 1560-00-544-0903 (1560005440903) | |
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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