National Item Identification Number

01-399-0440
013990440
5365-01-399-0440
5365013990440

National Stock Number

Item Name

SPACER,SLEEVE

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 overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (When the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see SPACER, PLATE. Excludes items with lubricating features, see BEARING, SLEEVE and BUSHING, SLEEVE. See also BUSHING, TAPERED; SPACER, RING; WASHER, FLAT; and WASHER, (as modified).

Commercial and Government Entity Code (Supplier Data)

---

05395

---

---

Reference Numbers (Part Numbers)

7406-10223-23

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
OVERALL LENGTH

Required Description

STEEL COMP 304 OVERALL
MIL-T-6845 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
17