Huck 244OSX Offset Nose Rivet Gun

The Model 244OSX has a field-serviceable, stainless steel sleeves in the head and handle, better component wear life, and reduced maintenance downtime. Additionally, with an upgraded internal relief valve, debris-preventing throttle arm guard, the new 244OSX will significantly outperform its predecessor.

Per Product Bulletin 635 from Alcoa Fastening Systems dated January 9, 2015,” The 244 and the 244OS are being retired from production and superceded by the 244x and 244OSX models. Any existing tools will be supported until January 1, 2017…”

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Fastener #	Fastener Dia	Nose Assy	Nose Type
NAS1919/21″S” OSMLSP OSMLS100 SMLSP-BT SMLS100-BT OSR	-4 -5 -6 -8	99-3715 99-3716 99-3717 99-3718	offset
MS90353/54″S” or “U” MS21140/41″S” or “U” OBP-EU/OBP-T/OB100-EU OB100-T OSBP-EU/OSBP-T OSB100-EU/OSB100-T UBP-MV/UBP100-MV SB100-T05 & 06 SB100EU-05 & 06 S7B100-EU/S4B100-T06	-5 -6	99-3712 99-3713	offset
NAS Shear & Tension Lockbolts*	-5 -6 -8	99-3703S/T 99-3704 99-3705	offset
GP Lockbolts GPL3S/6S/7T/8T	-5 -6 -8	99-3703S/T 99-3704 99-3705	offset
MGP Lockbolts MGPL28T	4mm 5mm 6mm	99-3706 99-3707 99-3708	offset
LGP Lockbolts	-5 -6 -8	99-3700 99-3701 99-3702	offset
MLGP Lockbolts	4mm 5mm 6mm	99-3709 99-3710 99-3711	offset
ASP Fasteners AspFF/2Asp509F/P 2AspFF/FP 2AspPF/PP	13/64 (06) 17/64 (08) 21/64 (10)	99-3728** 99-3729** 99-3730**	offset

*NAS Shear Lockbolt #s:

• NAS1436-1442/1446-1452
• NAS7024-7032/7034-7042
• NAS7004-7012/7014-7022
• NAS2406V-2412V/2506V-2512V

*NAS Tension Lockbolt #s:

• NAS1456-1462/1465-1472
• NAS1475-1482/1516-1522
• NAS1525-1532/1535-1542
• NAS2005V-2012V/2105V-2112V
• NAS2115V-2122V
• NAS2125-2132/6935-6942
• NAS6946-6952/6955-6962
• NAS6965-6972

**ASP Drivers:

• 13/64 = 106524
• 17/64 = 106525
• 21/64 = 107735