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MATERIAL:
  • Bracket: Carbon Steel per AMS 5085, heat treat to HRc 42-47
  • Housing: 300 Series Cres per AMS 5514
  • Nut: Carbon Steel per AMS 5085, heat treat to 160 Ksi min ultimate tensile strength
  • Sleeve: 300 Series Cres per AMS 5639 or AMS 5514
  • Seal: Buna-N per MIL-R-6855, Class 1 & 2, Grade 60
FINISH CODE:
  • Bracket, Sleeve & Nut: Cad plate per AMS QQ-P-416, Type II, Class 2
  • Housing: Passivate per AMS-QQ-P-35
  • Nut: Dri-Film Lube per MIL-PRF-46010
  • Seal: none
Unit of Measure

Nut Type

N/A Locking
Thread Size1 N/A 0.1120-40 UNJC-3B
Lead2 N/A Double

H Max.

N/A 0.562 Inch
L3 N/A 0.112 Inch
Ø M Max.4 N/A 0.217 Inch

Ø Q +.004/-.001 - Soft

N/A 0.218 Inch

Ø Q +.004/-.001 - Hard

N/A 0.218 Inch

Ø R1 +.020/-.000

N/A 0.312 Inch

Ø R2 ±.010

N/A 0.307 Inch

Ø U

N/A 0.192 Inch

Ø W

N/A 0.568 Inch

Y

N/A 0.252 Inch

Ø Z

N/A 0.228 Inch

G1

N/A 0.251 - 0.281 Inch

G2

N/A 0.290 - 0.320 Inch
K5 N/A 0.316 Inch

Thread Type

N/A Unified

N/A A minimum of two threads are deformed to produce self-locking action per NASM25027 when locking feature is desired.

Additional Information

N/A
  • Nut element has .060 total radial float.
  • For high volume installation rates, alternative power tooling is available: contact factory for additional information.
    • 1 Sealing performance meets or exceeds NAS 1473 STD. For test information see Report C-10724
      Class -3B threads per SAE-AS-8879
    • 2 Identification Dot:
            Yellow for coarse threads
            Orange for fast lead threads
            Green for non-locking standard threads
            None for locking standard threads
    • 3 Soft- dimension for Soft Aluminum Alloys & Plastics
    • 4 Hard - dimension for Hard Aluminum Alloys & Steel
    • 5 "K" is measured from the bottom of the rolled-over housing.