National Item Identification Number

00-989-0419

National Stock Number

Item Name

NUT,SELF-LOCKING,PLATE

Federal Supply Class

5310

Description

A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.

Commercial and Government Entity Code (Supplier Data)

---

019L2

---

MACLEAN-FOGG COMPANY DEL
DBA MAC LEAN-ESNA
611 COUNTRY CLUB RD
POCAHONTAS
AR
72455
870-892-5201

---

18876

---

---

Reference Numbers (Part Numbers)

22NA1-040
22NA1-040
8196808

Required Categories

THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE

Required Description

UNC
0.250 INCHES
20
3B
RIGHT-HAND
PLASTIC POLYAMIDE LOCKING INSERT
STEEL N