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RG4689-86 — NUT ASSEMBLY,SELF-LOCKING,GANG C

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

RG4689-86: NUT ASSEMBLY,SELF-LOCKING,GANG C.

NUT ASSEMBLY,SELF-LOCKING,GANG C. Key specifications include radius: 3.900 INCHES NOMINAL IN, material: STEEL COMP 321 CHANNEL, nut_style: GANG CHANNEL, SELF LOCKING, nut_spacing: 1.522 INCHES NOMINAL IN, temp_rating: 900.0 FAHRENHEIT NOMINAL DEGF, thread_class: 3B. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-965-5985, 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
RG4689-86
NSN: 5310-00-965-5985
FSC: 5310 — Nuts and Washers
CAGE: 019L2 — ESNA, LLC (USA)
SPECIFICATIONS
radius3.900 INCHES NOMINAL IN
materialSTEEL COMP 321 CHANNEL
nut_styleGANG CHANNEL, SELF LOCKING
nut_spacing1.522 INCHES NOMINAL IN
temp_rating900.0 FAHRENHEIT NOMINAL DEGF
nut_quantity8
thread_class3B
channel_styleRADIUS TYPE
overall_width0.385 INCHES MAXIMUM IN
thread_seriesUNF
channel_height0.125 INCHES NOMINAL IN
locking_featurePREVAILING TORQUE ALL METAL DESIGN
NSN5310-00-965-5985
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: RG4689-86 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE NUT
•
RADIUS: 3.900 INCHES NOMINAL IN
•
THREAD SERIES: UNF
•
PRECIOUS MATERIAL: SILVER
•
NUT QUANTITY: 8
•
TEMP RATING: 900.0 FAHRENHEIT NOMINAL DEGF
•
REMOVABLE NUT MANUFACTURER PART NUMBER: LHTG54-86
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE CHANNEL
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2410 ASSN STD SINGLE TREATMENT RESPONSE NUT
RADIUS3.900 INCHES NOMINAL IN
THREAD SERIESUNF
PRECIOUS MATERIALSILVER
NUT QUANTITY8
TEMP RATING900.0 FAHRENHEIT NOMINAL DEGF
REMOVABLE NUT MANUFACTURER PART NUMBERLHTG54-86
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5510 ASSN STD SINGLE MATERIAL RESPONSE CHANNEL
MATERIAL DOCUMENT AND CLASSIFICATIONA286,FSCM 72962 MFR REF SINGLE MATERIAL RESPONSE NUT
OVERALL WIDTH0.385 INCHES MAXIMUM IN
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is RG4689-86?
RG4689-86 is a NUT ASSEMBLY,SELF-LOCKING,GANG C.
What is the NSN for RG4689-86?
RG4689-86 is cataloged in the U.S. Government catalog under NSN 5310-00-965-5985. This indicates validated use in U.S. government and defense supply chains.
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