FSD Series
 
 
PART

NO.

SHELL

SIZE

T THR'D

UNJC-3B

A

+/-.015

B

+/- .005

C

+/- .010

D

+/- .010

E

+.005

FSD-1 E/09 4.40 1.270 .984 .674 .430 .285
FSD-2 A/15 4.40 1.598 1.312 1.002 .430 .285
FSD-3 B/25 4.40 2.138 1.852 1.542 .430 .285
FSD-4 C/37 4.40 2.786 2.500 2.190 .430 .285
FSD-5 D/50 4.40 2.692 2.406 2.088 .511 .340
 
SPECIFICATIONS
 
  1. RETAINER MATERIAL - ZA8 (TECHNICAL DATA SHEET AVAILABLE UPON REQUEST).

  2. RETAINER FINISH - CHROMATE FINISH PER MIL-C-17711.
    • RETAINER WITH STEEL NUTS - YELLOW CHROMATE FINISH.
    • CORROSION RESISTING NUTS - CLEAR CHROMATE FINISH.
  1. NUTS, SELF LOCKING - STEEL, CADMIUM PLATED FOLLOWED BY A SOLID DRYFILM LUBRICANT. NUTS MEET PERFORMANCE REQUIREMENTS OF MIL-N-25027 SPECIFICATION.
*OPTIONAL NUTS
  1. CORROSION RESISTING - STEEL NUTS, CADMIUM PLATED FOLLOWED BY A SOLID DRYFILM LUBRICANT. WHEN ORDERING ADD "01" TO THE PART NUMBER, EXAMPLE:FSD-301
  2. NYLON INSERT
    • NYLON INSERT, CARBON STEEL - STEEL CLINCH NUTS, CADMIUM PLATED PER QQ-P-416, WHEN ORDERING ADD "N" TO THE PART NUMBER, EXAMPLE: FSD-3N.
    • NYLON INSERT, CORROSION RESISTING - STAINLESS STEEL CLINCH NUTS, PASSIVATED PER QQ-P-35, WHEN ORDERING ADD "01N" TO THE PART NUMBER, EXAMPLE: FSD-301N.
  1. METRIC - CORROSION RESISTING, CADMIUM PLATED FOLLOWED BY A SOLID DRYFILM LUBRICANT. WHEN ORDERING ADD "M-01" TO THE PART NUMBER, EXAMPLE: FSD-3 CHANGES TO FSDM-301.
 
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