Gentex HGU-55/P, Инструкция по эксплуатации и техническому обслуживанию с иллюстрированным перечнем деталей

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Chapter 4: Replacement Parts and Optional Items
Hinged bayonet receivers ( Figure 4-17 )
• Left-hand: 94D8975-1
• Right-hand: 94D8975-2
The hinged bayonet receivers allow an
oxygen mask to be detached from the
helmet on one side and swung open on the
other side.
Black bayonet receiver kit ( Figure 4-18 )
• Kit: 93A8514
The black anodized bayonet receivers reduce
reflection in the cockpit and aid in evasion
tactics.
Rotatable bayonet receivers ( Figure 4-19 )
• Black: G013-0003-01
• Gray: G013-0003-02
• White: G013-0003-03
The rotatable bayonet receivers provide 30
degrees of rotation to accommodate both
MBU-12/P and MBU-20/P mask bayonets.
They are also hinged to allow the mask to
swing away from the helmet without obscuring
instrumentation to the left or right. In addition,
they feature an anti-snag contour to prevent
parachute risers from becoming entangled
with either the bayonet or the receiver.
COMBAT EDGE bladder kit ( Figure 4-20 )
• Left-hand: 95D8985-1
• Right-hand: 95D8985-2
This kit integrates the HGU-55/P with
the man-worn COMBAT EDGE pressure
breathing for G (PBG) system to reduce
the probability of G-induced loss of
consciousness (GLOC) during high-
performance flight.
Left-hand Right-hand
Bladder (left-hand
version shown)
Tiedown strap
Female QD
Feed tube
Template
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 



Fasteners
Figure 4-17. Hinged Bayonet Receivers
Figure 4-18. Black Bayonet Receiver Kit
Figure 4-19. Rotatable Bayonet Receivers
Figure 4-20. COMBAT EDGE Bladder Kit