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RMG15B2-02-9 — NUT ASSEMBLY,SELF-LOCKING,GANG C

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

RMG15B2-02-9: NUT ASSEMBLY,SELF-LOCKING,GANG C.

NUT ASSEMBLY,SELF-LOCKING,GANG C. Key specifications include material: STEEL NUT, nut_style: GANG CHANNEL, SELF LOCKING, lubrication: DRY FILM LUBRICANT, nut_spacing: 1.125 INCHES NOMINAL IN, nut_quantity: 64, thread_class: 3B. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-063-2121, 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
RMG15B2-02-9
NSN: 5310-00-063-2121
FSC: 5310 — Nuts and Washers
CAGE: 019L2 — ESNA, LLC (USA)
SPECIFICATIONS
materialSTEEL NUT
nut_styleGANG CHANNEL, SELF LOCKING
lubricationDRY FILM LUBRICANT
nut_spacing1.125 INCHES NOMINAL IN
nut_quantity64
thread_class3B
channel_styleSTRAIGHT TYPE
overall_width0.433 INCHES MAXIMUM IN
thread_seriesUNF
channel_height0.120 INCHES NOMINAL IN
overall_length72.000 INCHES NOMINAL IN
locking_featurePREVAILING TORQUE ALL METAL DESIGN
NSN5310-00-063-2121
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: RMG15B2-02-9 · 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
•
LUBRICATION: DRY FILM LUBRICANT
•
THREAD SERIES: UNF
•
NUT QUANTITY: 64
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/13 FED SPEC SINGLE MATERIAL RESPONSE CHANNEL
•
NUT COUNTERBORE DEPTH: 0.125 INCHES MINIMUM NUT IN
•
FEATURES PROVIDED: FLOATING NUT
TECHNICAL CHARACTERISTICS
LUBRICATIONDRY FILM LUBRICANT
THREAD SERIESUNF
NUT QUANTITY64
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/13 FED SPEC SINGLE MATERIAL RESPONSE CHANNEL
OVERALL LENGTH72.000 INCHES NOMINAL IN
OVERALL WIDTH0.433 INCHES MAXIMUM IN
NUT COUNTERBORE DEPTH0.125 INCHES MINIMUM NUT IN
FEATURES PROVIDEDFLOATING NUT
CHANNEL HEIGHT0.120 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES 3
G19179-3-2-9Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
3M193-3-2-9Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
3M193-3-2-9-4Reference 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 RMG15B2-02-9?
RMG15B2-02-9 is a NUT ASSEMBLY,SELF-LOCKING,GANG C.
What parts can replace RMG15B2-02-9?
There are 3 known substitutes for RMG15B2-02-9: G19179-3-2-9, 3M193-3-2-9, 3M193-3-2-9-4. Substitute compatibility should be verified for your specific system.
What is the NSN for RMG15B2-02-9?
RMG15B2-02-9 is cataloged in the U.S. Government catalog under NSN 5310-00-063-2121. This indicates validated use in U.S. government and defense supply chains.
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