F1800 - Barrel Nut Floating On Howmet Aerospace

THREAD: AS8879
MATERIAL:
Nut and cradle - 8740 per AMS 6322 or 4340 per AMS 6415 alloy steel.
Roll Pin - 300 series corrosion resistant steel.
FINISH:

Nut - Cadmium plate per AMS-QQ-P-416, Type II, Class 2 and Kaylube molybdenum disulfide dry lubricant per AS5272, Type I.
Cradle - Cadmium plate per AMS-QQ-P-416, Type II, Class 2.
Roll Pin - Passivate per AMS2700.

FLOATABILITY: .028 minimum on "X" axis; .016 maximum end to end.
APPLICATION: NASM25027, as applicable per NAS 577. F1800 is for use in applications requiring a high strength nut where access is restricted.

Item #	H - MAX	L (± .010)	D -.000 +.010	S +.000 -.010	T ± .005	W +.000 -.003	Install Hole Diameter	Axial Tensile Strength (LBS. MIN)	Approx. Weight (LBS/100)	Thread
F1800-4	N/A 0.406	N/A 0.625	N/A 0.281	N/A 0.320	N/A 0.125	N/A 0.528	N/A 0.535-0.531	N/A 7200	N/A 1.500	N/A 0.2500-28 UNJF-3B
F1800-5	N/A 0.468	N/A 0.688	N/A 0.344	N/A 0.360	N/A 0.125	N/A 0.590	N/A 0.599-0.594	N/A 11400	N/A 2.000	N/A 0.3125-24 UNJF-3B
F1800-6	N/A 0.531	N/A 0.750	N/A 0.406	N/A 0.420	N/A 0.156	N/A 0.684	N/A 0.693-0.688	N/A 17000	N/A 3.000	N/A 0.3750-24 UNJF-3B
F1800-7	N/A 0.625	N/A 0.875	N/A 0.469	N/A 0.470	N/A 0.188	N/A 0.778	N/A 0.788-0.781	N/A 23000	N/A 5.100	N/A 0.4375-20 UNJF-3B
F1800-8	N/A 0.703	N/A 1.000	N/A 0.531	N/A 0.540	N/A 0.219	N/A 0.872	N/A 0.882-0.875	N/A 30700	N/A 8.200	N/A 0.5000-20 UNJF-3B
F1800-9	N/A 0.765	N/A 1.094	N/A 0.594	N/A 0.590	N/A 0.250	N/A 0.965	N/A 0.976-0.969	N/A 38900	N/A 14.000	N/A 0.5625-18 UNJF-3B
F1800-10	N/A 0.844	N/A 1.125	N/A 0.656	N/A 0.650	N/A 0.281	N/A 1.060	N/A 1.072-1.062	N/A 48700	N/A 18.000	N/A 0.6250-18 UNJF-3B
F1800-12	N/A 1.062	N/A 1.500	N/A 0.781	N/A 0.750	N/A 0.344	N/A 1.278	N/A 1.291-1.281	N/A 70800	N/A 23.000	N/A 0.7500-16 UNJF-3B
F1800-14	N/A 1.156	N/A 1.531	N/A 0.906	N/A 0.850	N/A 0.375	N/A 1.433	N/A 1.448-1.438	N/A 96600	N/A 31.000	N/A 0.8750-14 UNJF-3B
F1800-16	N/A 1.281	N/A 1.728	N/A 1.032	N/A 0.880	N/A 0.375	N/A 1.559	N/A 1.572-1.562	N/A 125000	N/A 44.000	N/A 1.000-12 UNJF-3B
F1800-1614	N/A 1.281	N/A 1.728	N/A 1.032	N/A 0.880	N/A 0.375	N/A 1.559	N/A 1.572-1.562	N/A 128250	N/A 44.000	N/A 1.000-14 UNJF-3B

Item #

H - MAX

L (± .010)

D
-.000
+.010

S
+.000
-.010

T ± .005

W
+.000
-.003

Install Hole Diameter

Axial Tensile Strength (LBS. MIN)

Approx. Weight (LBS/100)

Thread

F1800-4

N/A 0.406

N/A 0.625

N/A 0.281

N/A 0.320

N/A 0.125

N/A 0.528

N/A 0.535-0.531

N/A 7200

N/A 1.500

N/A 0.2500-28 UNJF-3B

F1800-5

N/A 0.468

N/A 0.688

N/A 0.344

N/A 0.360

N/A 0.125

N/A 0.590

N/A 0.599-0.594

N/A 11400

N/A 2.000

N/A 0.3125-24 UNJF-3B

F1800-6

N/A 0.531

N/A 0.750

N/A 0.406

N/A 0.420

N/A 0.156

N/A 0.684

N/A 0.693-0.688

N/A 17000

N/A 3.000

N/A 0.3750-24 UNJF-3B

F1800-7

N/A 0.625

N/A 0.875

N/A 0.469

N/A 0.470

N/A 0.188

N/A 0.778

N/A 0.788-0.781

N/A 23000

N/A 5.100

N/A 0.4375-20 UNJF-3B

F1800-8

N/A 0.703

N/A 1.000

N/A 0.531

N/A 0.540

N/A 0.219

N/A 0.872

N/A 0.882-0.875

N/A 30700

N/A 8.200

N/A 0.5000-20 UNJF-3B

F1800-9

N/A 0.765

N/A 1.094

N/A 0.594

N/A 0.590

N/A 0.250

N/A 0.965

N/A 0.976-0.969

N/A 38900

N/A 14.000

N/A 0.5625-18 UNJF-3B

F1800-10

N/A 0.844

N/A 1.125

N/A 0.656

N/A 0.650

N/A 0.281

N/A 1.060

N/A 1.072-1.062

N/A 48700

N/A 18.000

N/A 0.6250-18 UNJF-3B

F1800-12

N/A 1.062

N/A 1.500

N/A 0.781

N/A 0.750

N/A 0.344

N/A 1.278

N/A 1.291-1.281

N/A 70800

N/A 23.000

N/A 0.7500-16 UNJF-3B

F1800-14

N/A 1.156

N/A 1.531

N/A 0.906

N/A 0.850

N/A 0.375

N/A 1.433

N/A 1.448-1.438

N/A 96600

N/A 31.000

N/A 0.8750-14 UNJF-3B

F1800-16

N/A 1.281

N/A 1.728

N/A 1.032

N/A 0.880

N/A 0.375

N/A 1.559

N/A 1.572-1.562

N/A 125000

N/A 44.000

N/A 1.000-12 UNJF-3B

F1800-1614

N/A 1.281

N/A 1.728

N/A 1.032

N/A 0.880

N/A 0.375

N/A 1.559

N/A 1.572-1.562

N/A 128250

N/A 44.000

N/A 1.000-14 UNJF-3B