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Technical Data Sheet

1131-19 — Technical Data Sheet

✓ Verified by PartsTable
— · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, blade_type: FORWARD CURVE, body_length: 1.343 INCHES NOMINAL IN, design_type: SINGLE WIDTH, turn_quantity: 60 SINGLE COMPONENT SINGLE WINDING, coil_form_type: SOLID SINGLE COMPONENT. This part is cataloged in the Federal Logistics Information System under NSN 5315-00-011-3119, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
1131-19
NSN: 5315-00-011-3119
FSC: 5315
CAGE: 21450 — ARMY WEAPONS COMMAND ATTN AMSWE-REE-S (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
blade_typeFORWARD CURVE
body_length1.343 INCHES NOMINAL IN
design_typeSINGLE WIDTH
hub_quantity1
turn_quantity60 SINGLE COMPONENT SINGLE WINDING
blade_quantity5
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typeOPEN
first_end_styleCHAMFERED
mounting_methodSETSCREW
size_designator1/4-20 X 1/2IN. HEX HEAD IN
NSN5315-00-011-3119
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1131-19 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FIRST END STYLE: CHAMFERED
•
PIN OVERALL LENGTH: 0.488 INCHES MINIMUM AND 0.512 INCHES MAXIMUM IN
•
FIRST END TAPER ANGLE: 25.0 DEGREES NOMINAL
•
PIN OVERALL DIAMETER: 0.0917 INCHES MINIMUM AND 0.0937 INCHES MAXIMUM IN
•
MATERIAL: COPPER ALLOY 360 OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-626,1/2 H FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
FIRST END TAPER LENGTH: 0.010 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FIRST END STYLECHAMFERED
PIN OVERALL LENGTH0.488 INCHES MINIMUM AND 0.512 INCHES MAXIMUM IN
FIRST END TAPER ANGLE25.0 DEGREES NOMINAL
PIN OVERALL DIAMETER0.0917 INCHES MINIMUM AND 0.0937 INCHES MAXIMUM IN
MATERIALCOPPER ALLOY 360 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,1/2 H FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
FIRST END TAPER LENGTH0.010 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
93043InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
111756InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
0734 319 801InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
6FL99InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1131-19?
1131-19 is a COIL,RADIO FREQUENCY.
What parts can replace 1131-19?
There are 4 known substitutes for 1131-19: 93043, 111756, 0734 319 801 and 1 more. Substitute compatibility should be verified for your specific system.
Is 1131-19 still available?
1131-19 is currently cancelled.
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