National Item Identification Number

00-437-8331
004378331
5360-00-437-8331
5360004378331

National Stock Number

Item Name

SPRING,HELICAL,TORSION

Federal Supply Class

5360

Description

An open-or close-wound coil spring consisting of one or more helical coils, wound from different shapes and types of material and finished at the ends, designed to exert pressure in a rotating direction around the coil axis. Excludes springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature) and SPRING, REINFORCING, HOSE.

Commercial and Government Entity Code (Supplier Data)

---

79318

---

---

Reference Numbers (Part Numbers)

144601

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
SURFACE TREAT

Required Description

STEEL UNS K08500 OR
STEEL OVERALL
QQ-W-470 FED SPEC 1ST MATERIAL RESPONSE OR;