National Item Identification Number

01-146-4563
011464563
5331-01-146-4563
5331011464563

National Stock Number

Item Name

O-RING

Federal Supply Class

5331

Referenced on: http://www.tpub.com/content/aviationmaintandmisc/TB-1-1520-240-20-107/TB-1-1520-240-20-1070007.htm

Description

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see PACKING,PREFORMED. For noncircular items with a round cross-section, see SEAL,NONMETALLIC ROUND SECTION and RUBBER,ROUND SECTION.

Commercial and Government Entity Code (Supplier Data)

---

81343

---

---

D9182

---

---

81343

---

---

D9182

---

---

NSN (National Stock Number) 5331-01-146-4563, 5331011464563 NIIN (National Identification Number) 01-146-4563, 011464563

Part Numbers (Reference Numbers)

AMS-P-83461/1
MIL-P-83461/1
MS28775-132
M83461/1-132
M83461/1-132
4400181-1

Required Categories

MATERIAL
CENTER HOLE DIAMETER
CROSS-SECTIONAL HEIGHT

Required Description

RUBBER SYNTHETIC
1.722 INCHES MINIMUM AND
1.752 INCHES MAXIMUM
0.100 INCHES M