MIL-DTL-25579G
TABLE I. Requirements for metals.
Metal
Form
Specification
Type
SAE-AMS-QQ-A-200/8
6061-T6
Bars
6061-T651
SAE-AMS-QQ-A-225/8
SAE-AMS4127
6061-T6
Forgings
SAE-AMS-A-22771
7075-T73
Aluminum alloy
SAE-AMS-WW-T-700/4
5052, type I
Seamless tubing
SAE-AMS-WW-T-700/6
6061-T6, type I
SAE-AMS-QQ-A-225/8
6061
Wire
SAE-AMS-QQ-A-225/4
2014
SAE-AMS-QQ-A-225/6
2024
Class 304,
Condition A or B
SAE-AMS-QQ-S-763
Class 304L, condition A
Class 321, condition A
SAE-AMS5639
SAE 30304; UNS S30400
Bars & forgings
SAE-AMS5645
SAE 30321; UNS S32100
SAE-AMS5647
304L; UNS S30403
SAE-AMS5643
17-4PH
SAE-AMS5743
AM-355
Corrosion-resistant steel
SAE-AMS5566
Type 1 or 2
SAE-AMS5557
Type 1 or 2
Tubing
SAE-AMS5565
SAE 30304
SAE-AMS5567
SAE 30304
SAE-AMS5689
SAE 30321; UNS S32100
SAE-AMS5697
SAE 30304; UNS S30400
Wire
ASTM A313/A 313M or
Type 302, 304, 305, or 321
ASTM A580/A580M
3.4 Finish. The following requirements are applicable to permanent and field attachable fittings.
3.4.1 Aluminum parts. Unless otherwise specified, aluminum parts shall be finished in accordance with
MIL-A-8625, type II, class 2. Flareless parts shall be dyed yellow while flared parts shall be dyed blue.
3.4.2 Corrosion-resistant steel parts. Unless otherwise specified, corrosion-resistant steel parts shall be
passivated in accordance with SAE-AMS-2700. Following passivation, all parts shall be thoroughly rinsed in
water and dried.
3.5 Design and construction. The hose assembly shall consist of a seamless polytetrafluoroethylene inner
tube, reinforced with corrosion resistant steel reinforcement wires and coupled with corrosion resistant
(stainless steel) end fittings (class 1) or aluminum alloy and corrosion resistant end fittings (class 2) suitable for
the intended installation. If assemblies with field-attachable fittings are used, the fittings shall comply with
MIL-DTL-27272, the hose shall comply with MIL-DTL-27267 and the assemblies shall comply with the
requirements of this specification and MS8000 through MS8004, (see supplement I) as applicable. Assemblies
with permanent fittings shall conform to this specification and MS8005 through MS8009, as applicable.
Standard hose assemblies shall have flared fittings to mate with SAE-AS4395 and flareless fittings according to
NAS 1760 or MS8000 series seal, to mate with SAE-AS33514 in accordance with MIL-DTL-25579/1. The hose
assemblies shall withstand the strain and vibrations encountered during shipment, storage, installation, and
service, within the limits specified herein.
5
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business