National Item Identification Number

01-283-2531
012832531
5965-01-283-2531
5965012832531

National Stock Number

Item Name

MICROPHONE,CRYSTAL

Federal Supply Class

5965

Description

A microphone which depends for its operation upon the generation of an electrical charge by the deformation of a crystal having piezoelectric properties.

Commercial and Government Entity Code (Supplier Data)

---

14819

---

MAR-VEL INTERNATIONAL
DBA MAR-VEL UNDERWATER EQUIP INC
7100 AIRPORT HWY
PENNSAUKEN
NJ
08109
800-325-5711

---

53711

---

---

14819

---

MAR-VEL INTERNATIONAL
DBA MAR-VEL UNDERWATER EQUIP INC
7100 AIRPORT HWY
PENNSAUKEN
NJ
08109
800-325-5711

---

46646

---

UNDERSEA SYSTEMS INTERNATIONAL INC
DBA OCEAN TECHNOLOGY SYSTEMS
3133 W HARVARD ST
SANTA ANA
CA
92704
714-754-7848

---

Reference Numbers (Part Numbers)

OTSMK1
592-5854555
700800
700800

Required Categories

III END ITEM IDENTIFICATION
THE MANUFACTURERS DATA
MANUFACTURERS CODE
DESIGN

Required Description

DIVERS MASK WITH TWO-WAY COMMUNICATION
53711
592-5854555