National Item Identification Number

00-421-9890

National Stock Number

Item Name

NUT,PLAIN,ROUND

Federal Supply Class

5310

Description

A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. See also NUT (1), PLAIN, KNURLED. (When height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

Commercial and Government Entity Code (Supplier Data)

---

11530

---

---

46859

---

LOCKHEED MARTIN CORPORATION
DBA LOCKHEED MARTIN TECHNOLOGY
2339 ROUTE 70 WEST FLOOR 3W
CHERRY HILL
NJ
08002
856-486-5156

---

Reference Numbers (Part Numbers)

268-21738
268-2738

Required Categories

THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD PITCH DIAME

Required Description

UNS
0.750 INCHES
48
0.7365 TO 0.7406 INCHES
RIGHT-HAND
STEEL COMP 303 OR
S