NSN 5365-01-199-4427

Part Details | PLATE SPACER

5365-01-199-4427 A flat metal or plastic item of various peripheral shapes having a solid (not laminated) cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole having a solid rectangular cross-section use DISK, SOLID, PLAIN. For round or hexagonal items with only one hole centrally located and with the length (thickness) exceeding 25 percent of the outside diameter or distance across peripheral flats, see SPACER, SLEEVE. The thickness between the two parallel bearing surfaces must be 0.006 inch, (0.152 mm) or more for items less than 1/4 inch (6.35 mm) across the peripheral diameter, or smallest overall outside dimension, or must be 0.016 inch (0.406 mm) or more for items 1/4 inch (6.35 mm) or greater across the peripheral diameter or smallest overall outside dimension. For items with a thickness less than those indicated above, see SHIM. For items with one hole centrally located conforming to the above dimensional criteria use WASHER, FLAT or SPACER, RING as applicable. When thickness and/or outside diameter or smallest overall outside dimension is designated as a tolerance/dimension the maximum dimension will be used to determine compliance. Excludes GASKET; INSULATOR (as modified) and MOUNTING PAD, ELECTRICAL-ELECTRONIC COMPONENT.

Alternate Parts: 10138D521101, 10138D521-101, 10138D521101, 10138D521-101, 5365-01-199-4427, 01-199-4427, 5365011994427, 011994427

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 22, 198501-199-442726979 ( SPACER, PLATE )
REFERENCE DRAWINGS & PICTURES

CIRCULAR

Cross Reference | NSN 5365-01-199-4427
Part Number Cage Code Manufacturer
10138D521-10192685LOCKHEED MARTIN CORPORATIONDBA LM AERONAUTICS COMPANY
10138D521-1010L1E5LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
Technical Data | NSN 5365-01-199-4427
Characteristic Specifications
MATERIAL ALUMINUM ALLOY 2024
MATERIAL DOCUMENT AND CLASSIFICATIONAQQ-A-225 TO 6,T4$AQQ-A-250 TO 4,T4 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) 1ST MATERIAL RESPONSE
BOLT HOLE QUANTITY4
STYLE DESIGNATOR CIRCULAR
HOLE DIAMETER0.155 INCHES MINIMUM AND 0.162 INCHES MAXIMUM
BOLT CIRCLE DIAMETER2.460 INCHES NOMINAL
OUTSIDE DIAMETER2.735 INCHES MINIMUM AND 2.745 INCHES MAXIMUM
APERTURE DIAMETER1.600 INCHES NOMINAL