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SD204-102940 — NUT ASSEMBLY,SELF-LOCKING,GANG C

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

SD204-102940: NUT ASSEMBLY,SELF-LOCKING,GANG C.

NUT ASSEMBLY,SELF-LOCKING,GANG C. Key specifications include radius: 5.188 INCHES NOMINAL IN, material: STEEL NUT, nut_style: GANG CHANNEL, SELF LOCKING, nut_spacing: 4.062 INCHES NOMINAL IN, thread_class: 3B, channel_style: RADIUS TYPE. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-061-2012, 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
SD204-102940
NSN: 5310-00-061-2012
FSC: 5310 — Nuts and Washers
CAGE: 80539 — SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP DIV AEROSPACE - SANTA ANA (USA)
SPECIFICATIONS
radius5.188 INCHES NOMINAL IN
materialSTEEL NUT
nut_styleGANG CHANNEL, SELF LOCKING
nut_spacing4.062 INCHES NOMINAL IN
nut_quantity2
thread_class3B
channel_styleRADIUS TYPE
overall_width0.430 INCHES NOMINAL IN
thread_seriesUNF
channel_height0.130 INCHES NOMINAL IN
locking_featurePREVAILING TORQUE ALL METAL DESIGN
thread_directionRIGHT-HAND
NSN5310-00-061-2012
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: SD204-102940 · 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: 5.188 INCHES NOMINAL IN
•
THREAD SERIES: UNF
•
NUT QUANTITY: 2
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS5510 ASSN STD SINGLE MATERIAL RESPONSE CHANNEL
•
FEATURES PROVIDED: FLOATING NUT
•
CHANNEL HEIGHT: 0.130 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
RADIUS5.188 INCHES NOMINAL IN
THREAD SERIESUNF
NUT QUANTITY2
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5510 ASSN STD SINGLE MATERIAL RESPONSE CHANNEL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5735 ASSN STD SINGLE MATERIAL RESPONSE NUT
OVERALL WIDTH0.430 INCHES NOMINAL IN
FEATURES PROVIDEDFLOATING NUT
CHANNEL HEIGHT0.130 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.250 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 6
6846188Reference document
Same NSN cross-reference
Reference document — Secondary reference
F6118-000069Reference document
Same NSN cross-reference
Reference document — Informative reference only
6846601Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
6857422Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
RG7487-048Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
5310PL1183697Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SD204-102940?
SD204-102940 is a NUT ASSEMBLY,SELF-LOCKING,GANG C.
What parts can replace SD204-102940?
There are 6 known substitutes for SD204-102940: 6846188, F6118-000069, 6846601 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SD204-102940?
SD204-102940 is cataloged in the U.S. Government catalog under NSN 5310-00-061-2012. This indicates validated use in U.S. government and defense supply chains.
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