National Item Identification Number

01-140-4190
011404190
5365-01-140-4190
5365011404190

National Stock Number

Item Name

RING,LOCK,SERRATED

Federal Supply Class

5365

Description

A locking device which is serrated on the inside and outside diameters. It may have outer serrations omitted on one or two sides for close edge installation. The inner serrations engage the mating serrations of bolts, inserts, nuts, studs or similar items to be locked in place. The outer serrations broach their way into parent material when driven or pressed into place.

Commercial and Government Entity Code (Supplier Data)

---

81343

---

---

66776

---

ALCOA GLOBAL FASTENERS INC.
DBA ALCOA FASTENING SYSTEMS DIV
800 S. STATE COLLEGE BLVD.
FULLERTON
CA
92831
805-991-1270

---

83324

---

---

Reference Numbers (Part Numbers)

AS3077-06
RLT9506-24
RLT9506-24

Required Categories

MATERIAL
SURFACE TREATMENT
OVERALL OUTSIDE DIAMETER
OVERALL HEIGHT
SPEC/STD

Required Description

STEEL,AMS 5734
ANY ACCEPTABLE
0.990 INCHES MINIMUM AND
1.010 INCHES MAXIMUM;