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RG7490-048 — NUT ASSEMBLY,GANG C

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

RG7490-048: NUT ASSEMBLY,GANG C.

The NUT ASSEMBLY,GANG C is a the manufacturer industrial component. Key specifications include radius: 4.312 INCHES NOMINAL IN, nut_style: GANG CHANNEL, SELF LOCKING, nut_spacing: 1.120 INCHES NOMINAL IN, nut_quantity: 12, thread_class: 3B, locking_feature: PREVAILING TORQUE ALL METAL DESIGN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-295-3553, 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
RG7490-048
NSN: 5310-00-295-3553
NIINs: 002953553, 008781226
FSC: 5310 — Nuts and Washers
CAGE: 019L2 — ESNA, LLC (USA)
SPECIFICATIONS
radius4.312 INCHES NOMINAL IN
nut_styleGANG CHANNEL, SELF LOCKING
nut_spacing1.120 INCHES NOMINAL IN
nut_quantity12
thread_class3B
locking_featurePREVAILING TORQUE ALL METAL DESIGN
special_features2 10-32 MOUNTING NUTS ATTACHED
thread_directionRIGHT-HAND
precious_materialSILVER
assembly_overall_height0.313 INCHES MAXIMUM IN
precious_material_and_locationNUT SILVER
NSN5310-00-295-3553
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: RG7490-048 · 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
•
RADIUS: 4.312 INCHES NOMINAL IN
•
PRECIOUS MATERIAL: SILVER
•
NUT QUANTITY: 12
•
THREAD DIRECTION: RIGHT-HAND
•
LOCKING FEATURE: PREVAILING TORQUE ALL METAL DESIGN
•
ASSEMBLY OVERALL HEIGHT: 0.313 INCHES MAXIMUM IN
•
PRECIOUS MATERIAL AND LOCATION: NUT SILVER
TECHNICAL CHARACTERISTICS
RADIUS4.312 INCHES NOMINAL IN
PRECIOUS MATERIALSILVER
NUT QUANTITY12
THREAD DIRECTIONRIGHT-HAND
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
ASSEMBLY OVERALL HEIGHT0.313 INCHES MAXIMUM IN
SPECIAL FEATURES2 10-32 MOUNTING NUTS ATTACHED
PRECIOUS MATERIAL AND LOCATIONNUT SILVER
NUT STYLEGANG CHANNEL, SELF LOCKING
THREAD CLASS3B
SUBSTITUTES & CROSS-REFERENCES 4
6846190Reference document
Same NSN cross-reference
Reference document — Secondary reference
5310PL1068532Reference document
Same NSN cross-reference
Reference document — Informative reference only
6846603Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
RF-10001Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is RG7490-048?
RG7490-048 is a NUT ASSEMBLY,GANG C.
What parts can replace RG7490-048?
There are 4 known substitutes for RG7490-048: 6846190, 5310PL1068532, 6846603 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RG7490-048?
RG7490-048 is cataloged in the U.S. Government catalog under NSN 5310-00-295-3553. This indicates validated use in U.S. government and defense supply chains.
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