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C177S-3-5-115 — NUT ASSEMBLY,SELF-LOCKING,GANG C

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

C177S-3-5-115: NUT ASSEMBLY,SELF-LOCKING,GANG C.

NUT ASSEMBLY,SELF-LOCKING,GANG C. Key specifications include material: IRON ALLOY 660 NUT, nut_style: GANG CHANNEL, SELF LOCKING, lubrication: DRY FILM LUBRICANT, nut_spacing: 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN, nut_quantity: 115, thread_class: 3B. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-182-9133, 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
C177S-3-5-115
NSN: 5310-01-182-9133
FSC: 5310 — Nuts and Washers
CAGE: 80539 — SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP DIV AEROSPACE - SANTA ANA (USA)
SPECIFICATIONS
materialIRON ALLOY 660 NUT
nut_styleGANG CHANNEL, SELF LOCKING
lubricationDRY FILM LUBRICANT
nut_spacing0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
nut_quantity115
thread_class3B
channel_styleSTRAIGHT TYPE
overall_width0.416 INCHES MAXIMUM IN
thread_seriesUNF
overall_length71.840 INCHES NOMINAL IN
locking_featurePREVAILING TORQUE ALL METAL DESIGN
thread_directionRIGHT-HAND
NSN5310-01-182-9133
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: C177S-3-5-115 · 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: 115
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE NUT
•
NUT COUNTERBORE DEPTH: 0.062 INCHES NOMINAL NUT IN
•
FEATURES PROVIDED: FLOATING NUT
TECHNICAL CHARACTERISTICS
LUBRICATIONDRY FILM LUBRICANT
THREAD SERIESUNF
NUT QUANTITY115
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE NUT
OVERALL LENGTH71.840 INCHES NOMINAL IN
OVERALL WIDTH0.416 INCHES MAXIMUM IN
NUT COUNTERBORE DEPTH0.062 INCHES NOMINAL NUT IN
FEATURES PROVIDEDFLOATING NUT
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.190 INCHES 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 3
G10851-3-5-115Reference document
Same NSN cross-reference
Reference document — Secondary reference
75A3140532005Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
G49760-3-5-115Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is C177S-3-5-115?
C177S-3-5-115 is a NUT ASSEMBLY,SELF-LOCKING,GANG C.
What parts can replace C177S-3-5-115?
There are 3 known substitutes for C177S-3-5-115: G10851-3-5-115, 75A3140532005, G49760-3-5-115. Substitute compatibility should be verified for your specific system.
What is the NSN for C177S-3-5-115?
C177S-3-5-115 is cataloged in the U.S. Government catalog under NSN 5310-01-182-9133. This indicates validated use in U.S. government and defense supply chains.
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