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N-15 — HEATER,THERMAL RELEASE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

N-15: HEATER,THERMAL RELEASE.

The HEATER,THERMAL RELEASE is a the manufacturer industrial component. Key specifications include nut_style: ROUND, bore_shape: STRAIGHT, nut_height: 0.266 INCHES NOMINAL IN, design_type: NONREUSABLE, nut_diameter: 3.875 INCHES NOMINAL IN, thread_class: 3B. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-011-7048, 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
N-15
NSN: 5310-00-011-7048
NIINs: 000117048, 001856344, 001856444, 002272463, 003394571, 003832137, 005292737, 005327269, 014525047
FSC: 5310 — Nuts and Washers
CAGE: 78500 — MERITOR HEAVY VEHICLE SYSTEMS, LLC (USA)
SPECIFICATIONS
nut_styleROUND
bore_shapeSTRAIGHT
nut_height0.266 INCHES NOMINAL IN
design_typeNONREUSABLE
nut_diameter3.875 INCHES NOMINAL IN
thread_class3B
usage_designFOR BONDING GACO NEOPRENE COATINGS TO NON-FERROUS METALS
body_diameter3.859 INCHES NOMINAL IN
bore_diameter0.0938 INCHES NOMINAL IN
nut_thickness0.5938 INCHES NOMINAL IN
overall_width0.594 INCHES NOMINAL IN
physical_formLIQUID
NSN5310-00-011-7048
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: N-15 · 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
•
WIDTH ACROSS FLATS: 0.500 INCHES NOMINAL IN
•
THREAD SERIES: UNF
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.312 INCHES IN
•
NONDEFINITIVE SPEC/STD DATA: A TYPE
•
NUT HEIGHT: 0.266 INCHES NOMINAL IN
•
NUT STYLE: HEXAGON
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.500 INCHES NOMINAL IN
THREAD SERIESUNF
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.312 INCHES IN
NONDEFINITIVE SPEC/STD DATAA TYPE
NUT HEIGHT0.266 INCHES NOMINAL IN
NUT STYLEHEXAGON
THREAD CLASS3B
THREAD QUANTITY PER INCH24
SUBSTITUTES & CROSS-REFERENCES 7
33784SReference document
Same NSN cross-reference
Reference document — Secondary reference
117048Reference document
Same NSN cross-reference
Reference document — Secondary reference
3211688Reference document
Same NSN cross-reference
Reference document — Secondary reference
3235478Reference document
Same NSN cross-reference
Reference document — Secondary reference
FFB571TYPEAReference document
Same NSN cross-reference
Reference document — Identification reference
0913636Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is N-15?
N-15 is a HEATER,THERMAL RELEASE.
What parts can replace N-15?
There are 7 known substitutes for N-15: 33784S, 117048, 3211688 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for N-15?
N-15 is cataloged in the U.S. Government catalog under NSN 5310-00-011-7048. This indicates validated use in U.S. government and defense supply chains.
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