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Nuts – FBL10034 Series

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Nuts

PART NO.

T THREADSIZE

A MAX.

L REF.

C MIN.

B

APPROX. WEIGHT LBS./100

FBL10034-3

.1900-32 UNJF-3B

0.350

0.125

0.413

0.377-0.365

0.70

FBL10034-4

.2500-28 UNJF-3B

0.435

0.156

0.488

0.440-0.428

0.90

FBL10034-5

.3125-24 UNJF-3B

0.537

0.203

0.557

0.502-0.490

0.140

PART NO.

T THREADSIZE

A MAX.

L REF.

C MIN.

B

APPROX. WEIGHT LBS./100

FBL10034-3

.1900-32 UNJF-3B

0.350

0.125

0.413

0.377-0.365

0.70

FBL10034-4

.2500-28 UNJF-3B

0.435

0.156

0.488

0.440-0.428

0.90

FBL10034-5

.3125-24 UNJF-3B

0.537

0.203

0.557

0.502-0.490

0.140

FBL10034 Series Hex Nut,

Silver-Plated Thread

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Material:

A286 CRES, Competition per AMS 5731 or AMS 5737. (Passivated per QQ-P-35 and Silver Plated per AMS 2410 on
threads only.)

Heat Treat:

Per MIL-H-6875.

Notes:

  1. Threads per MIL-S-8879 except in locking area and prior to
    lubrication.
  2. Reusability to be determined on an individual basis due to
    variations in usage.
  3. Anti-seize compund per MIL-A-907 applied to internal
    thread.

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PART NO.

T THREADSIZE

A MAX.

B MIN.

C MIN.

H MAX.

P MAX.

S MIN.

V REF.

W

FBN12011-4

.2500-28 UNJF-3B

0.434

0.394

0.348

0.328

0.280

0.095

0.050

0.313-0.305

FBN12011-5

.3125-24 UNJF-3B

0.532

0.492

0.420

0.360

0.342

0.110

0.060

0.376-0.367

FBN12011-6

.3750-24 UNJF-3B

0.631

0.591

0.491

0.458

0.405

0.115

0.070

0.439-0.430

PART NO.

T THREADSIZE

A MAX.

B MIN.

C MIN.

H MAX.

P MAX.

S MIN.

V REF.

W

FBN12011-4

.2500-28 UNJF-3B

0.434

0.394

0.348

0.328

0.280

0.095

0.050

0.313-0.305

FBN12011-5

.3125-24 UNJF-3B

0.532

0.492

0.420

0.360

0.342

0.110

0.060

0.376-0.367

FBN12011-6

.3750-24 UNJF-3B

0.631

0.591

0.491

0.458

0.405

0.115

0.070

0.439-0.430

FBN12011 Series Double Hex Nut Silver-Plated Thread

Fairchild Fasteners

Material:

A286 CRES, Competition per AMS 5731 or AMS 5737. (Passivated per QQ-P-35 and Silver Plated per AMS 2410 .)

Heat Treat:

Per MIL-H-6875.

Lubrication:

Dry film lubricant coated.

Notes:

  1. Threads per MIL-S-8879 except in locking area and prior to
    lubrication.
  2. Reusability to be determined on an individual basis due to
    variations in usage.
  3. Anti-seize compund per MIL-A-907 applied to internal
    thread.
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