NPFC - MIL-W-5521
WASHER, AIRCRAFT HYDRAULIC PACKING BACK-UP
inactive
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| Organization: | NPFC |
| Publication Date: | 13 December 1968 |
| Status: | inactive |
| Page Count: | 13 |
scope:
This specification establishes the requirements for one type of packing back-up washers for use in aircraft hydraulic systems.
intended Use:
The hydraulic packing back-up washers covered by this specification are intended for use with hydraulic "O" rings operating at pressures up to 3000 psi at temperatures up to 71°C (160°F) in... View More
Document History
December 22, 2023
WASHER, AIRCRAFT HYDRAULIC PACKING BACK-UP
A description is not available for this item.
December 13, 2013
Washer, Aircraft Hydraulic Packing Back-Up
A description is not available for this item.
June 6, 2007
WASHER, AIRCRAFT HYDRAULIC PACKING BACK-UP
The hydraulic packing back-up washers covered by this specification are intended for use with hydraulic "O" rings operating at pressures up to 3000 psi (20.68 Mpa) at temperatures up to 71°C (160°F)...
November 20, 2001
WASHER, AIRCRAFT HYDRAULIC PACKING BACK-UP
A description is not available for this item.
August 22, 1994
WASHER, AIRCRAFT HYDRAULIC PACKING BACK-UP
A description is not available for this item.
February 7, 1983
WASHER, AIRCRAFT HYDRAULIC PACKING BACK-UP
A description is not available for this item.
MIL-W-5521
December 13, 1968
WASHER, AIRCRAFT HYDRAULIC PACKING BACK-UP
The hydraulic packing back-up washers covered by this specification are intended for use with hydraulic "O" rings operating at pressures up to 3000 psi at temperatures up to 71°C (160°F) in...