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Technical Data Sheet
PartsTable / MRO / 103131
103131 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 TRANSMITTER,ALIGNMENT is a the manufacturer industrial component. Key specifications include color: ORANGE TAN BOTH SIDES, length: 180.000 INCHES NOMINAL IN, material: RUBBER SILICONE CLASS Q, nut_style: WING, temp_rating: -100.0 FAHRENHEIT AND 500.0 FAHRENHEIT DEGF, thread_class: 2B. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-010-3131, 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
MRO→ MRO_GENERAL→ 103131
NSN: 5310-00-010-3131
FSC: 5310
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
colorORANGE TAN BOTH SIDES
length180.000 INCHES NOMINAL IN
materialRUBBER SILICONE CLASS Q
nut_styleWING
temp_rating-100.0 FAHRENHEIT AND 500.0 FAHRENHEIT DEGF
thread_class2B
body_diameter0.906 INCHES NOMINAL IN
thread_seriesUNIFIED NATIONAL COARSE (UNC)
overall_height0.937 INCHES NOMINAL IN
special_featuresTUBE, PLASTIC, VENT, 250 AMP CELL, TO BE USED W/NEW-STYLE CELL J460-A31-1, USED ON M-28 HYDROGEN GENERATOR MACHINE
thread_directionRIGHT-HAND
wing_spread_width1.875 INCHES NOMINAL IN
NSN5310-00-010-3131
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 103131 · 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
•
THREAD DIRECTION: RIGHT-HAND
•
BODY DIAMETER: 0.906 INCHES NOMINAL IN
•
NUT STYLE: WING
•
MATERIAL: STEEL OVERALL
•
NOMINAL THREAD SIZE: 0.500 INCHES IN
•
THREAD QUANTITY PER INCH: 13
•
WING SPREAD WIDTH: 1.875 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
THREAD DIRECTIONRIGHT-HAND
BODY DIAMETER0.906 INCHES NOMINAL IN
NUT STYLEWING
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.500 INCHES IN
OVERALL HEIGHT0.937 INCHES NOMINAL IN
THREAD QUANTITY PER INCH13
WING SPREAD WIDTH1.875 INCHES NOMINAL IN
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD CLASS2B
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
8176Interchangeable
interchangeable cross-reference
interchangeable
7413633Interchangeable
interchangeable cross-reference
interchangeable
N24315PCDInterchangeable
interchangeable cross-reference
interchangeable
103131Interchangeable
interchangeable cross-reference
interchangeable
103131-1Interchangeable
interchangeable cross-reference
interchangeable
100SPAInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 103131?
103131 is a TRANSMITTER,ALIGNMENT. It is classified as a MRO (MRO_GENERAL).
What parts can replace 103131?
There are 10 known substitutes for 103131: 8176, 7413633, N24315PCD and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 103131?
103131 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-010-3131. 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