National Item Identification Number
99-788-1017
997881017
5365-99-788-1017
5365997881017
National Stock Number
Item Name
SPACER,STEPPED
Federal Supply Class
5365
Description
A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The length must exceed 25 percent of the outside diameter or distance across peripheral flats. (When the length, outside diameter, and/or distance across peripheral flats are designated as a tolerance, the maximum dimension will be used to determine compliance.) It must have one or more internal steps (counterbores) and/or external steps on either or both bearing surfaces. Excludes SPACER, OPTICAL ELEMENT. See also WASHER, RECESSED and WASHER, SHOULDERED AND RECESSED.
Commercial and Government Entity Code (Supplier Data)
K1020
MBDA UK
NEW FILTON HOUSE
PO BOX 5
FILTON BRISTOL
BS34 7QW
UNITED KINGDOM
0117 969 3866
K1806
MINISTRY OF DEFENCE NAVY UWS3A
ELM 3/N30 LOCATION 4230 MOD ABBEY WO
D
PO BOX 702
BRISTOL
BS12 7DU
UNITED KINGDOM
Reference Numbers (Part Numbers)
100355-3000-023
100355-3000-023
Required Categories
Required Description