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Technical Data Sheet
PartsTable / COMPONENT / 5427-7
5427-7 ✓ 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

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include relay: NOT INCLUDED, material: RUBBER SYNTHETIC, thickness: 0.031 INCHES NOMINAL IN, body_width: 5.310 INCHES NOMINAL IN, body_height: 6.380 INCHES NOMINAL IN, body_length: 5.750 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-736-2687, 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
5427-7
NSN: 5310-00-736-2687
FSC: 5310
CAGE: 24930 — L3HARRIS TECHNOLOGIES, INC DIV SPACE & AIRBORNE SYSTEMS (USA)
SPECIFICATIONS
relayNOT INCLUDED
materialRUBBER SYNTHETIC
thickness0.031 INCHES NOMINAL IN
body_width5.310 INCHES NOMINAL IN
body_height6.380 INCHES NOMINAL IN
body_length5.750 INCHES MAXIMUM IN
temp_rating-55.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
hole_diameter0.250 INCHES NOMINAL IN
float_quantity1
inclosure_typeOPEN
overall_length36.750 INCHES NOMINAL IN
hardness_rating70.0 SHORE DUROMETER A NOMINAL
NSN5310-00-736-2687
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 5427-7 · 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
•
HOLE DIAMETER: 0.250 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 3204 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
OVERALL DIAMETER: 0.625 INCHES NOMINAL IN
•
THICKNESS: 0.031 INCHES NOMINAL IN
•
PERIPHERAL SHAPE STYLE: ROUND
•
CENTER HOLE SHAPE STYLE: ROUND
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
TECHNICAL CHARACTERISTICS (FLIS)
HOLE DIAMETER0.250 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3204 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL DIAMETER0.625 INCHES NOMINAL IN
THICKNESS0.031 INCHES NOMINAL IN
PERIPHERAL SHAPE STYLEROUND
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
2-012 N103-70Interchangeable
interchangeable cross-reference
interchangeable
5427-7Interchangeable
interchangeable cross-reference
interchangeable
GRC27-7Interchangeable
interchangeable cross-reference
interchangeable
11107Interchangeable
interchangeable cross-reference
interchangeable
LS-54280-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5427-7?
5427-7 is a RESISTOR,VARIABLE,WIRE WOUND,NON.
What parts can replace 5427-7?
There are 5 known substitutes for 5427-7: 2-012 N103-70, 5427-7, GRC27-7 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5427-7?
5427-7 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-736-2687. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026