National Item Identification Number

01-381-2229
013812229
5365-01-381-2229
5365013812229

National Stock Number

Item Name

SPACER,RING

Federal Supply Class

5365

Description

A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see GASKET. For items manufactured from lubricated plastics, see BEARING, WASHER, THRUST. For items manufactured from lubricated felt, see FELT, MECHANICAL, PREFORMED. Excludes DISK, VALVE; INSULATOR WASHER; and SHIM. See also SPACER, PLATE and SPACER, SLEEVE.

Commercial and Government Entity Code (Supplier Data)

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88032

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CURTISS-WRIGHT ELECTRO-MECHANICAL
CORP
222 CAMERON DR
SUITE 200
PHILLIPSBURG
NJ
08865
908-387-6158

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88032

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CURTISS-WRIGHT ELECTRO-MECHANICAL
CORP
222 CAMERON DR
SUITE 200
PHILLIPSBURG
NJ
08865
908-387-6158

---

88032

---

CURTISS-WRIGHT ELECTRO-MECHANICAL
CORP
222 CAMERON DR
SUITE 200
PHILLIPSBURG
NJ
08865
908-387-6158

---

Reference Numbers (Part Numbers)

PL-12731F18ITEM257B
12687B18
12687B18B

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
OVERALL THICKNESS
INSIDE DIAMET

Required Description

TITANIUM
MIL-T-9046 MIL SPEC SINGLE MATERIAL RESPONSE
0.030 INCHES NOMINAL
4.