National Item Identification Number

01-144-5876
011445876
5365-01-144-5876
5365011445876

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)

---

23515

---

FREDERICK CUSTOM MACHINING INC
230 E 8TH ST
FREDERICK
MD
21701
301-663-1020

---

23515

---

FREDERICK CUSTOM MACHINING INC
230 E 8TH ST
FREDERICK
MD
21701
301-663-1020

---

Reference Numbers (Part Numbers)

29991-D ITEM 307
307-AI

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
THE MANUFACTURERS DATA
MANUFACT

Required Description

NICKEL ALLOY K-500 OR
NICKEL ALLOY 502 OVERALL
QQ-N-286 FED SPEC ALL MATERIAL