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G13742P3-4-8 — NUT ASSEMBLY,SELF-LOCKING,GANG C

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

G13742P3-4-8: NUT ASSEMBLY,SELF-LOCKING,GANG C.

NUT ASSEMBLY,SELF-LOCKING,GANG C. Key specifications include material: STEEL COMP 321 CHANNEL, nut_style: GANG CHANNEL, SELF LOCKING, lubrication: DRY FILM LUBRICANT, nut_spacing: 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN, nut_quantity: 72, thread_class: 3B. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-365-8068, 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
G13742P3-4-8
NSN: 5310-01-365-8068
FSC: 5310 — Nuts and Washers
CAGE: 72962 — HARVARD INDUSTRIES INC (USA)
SPECIFICATIONS
materialSTEEL COMP 321 CHANNEL
nut_styleGANG CHANNEL, SELF LOCKING
lubricationDRY FILM LUBRICANT
nut_spacing0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN
nut_quantity72
thread_class3B
channel_styleSTRAIGHT TYPE
overall_width0.552 INCHES NOMINAL IN
thread_seriesUNIFIED NATIONAL JOINT FINE (UNJF)
channel_height0.278 INCHES MINIMUM AND 0.298 INCHES MAXIMUM IN
overall_length72.000 INCHES NOMINAL IN
locking_featurePREVAILING TORQUE ALL METAL DESIGN
NSN5310-01-365-8068
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: G13742P3-4-8 · 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: UNIFIED NATIONAL JOINT FINE (UNJF)
•
NUT QUANTITY: 72
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE CHANNEL
•
NUT COUNTERBORE DEPTH: 0.187 INCHES MINIMUM AND 0.207 INCHES MAXIMUM FIRST END IN
TECHNICAL CHARACTERISTICS
LUBRICATIONDRY FILM LUBRICANT
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
NUT QUANTITY72
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5510 ASSN STD SINGLE MATERIAL RESPONSE CHANNEL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE NUT
OVERALL LENGTH72.000 INCHES NOMINAL IN
OVERALL WIDTH0.552 INCHES NOMINAL IN
NUT COUNTERBORE DEPTH0.187 INCHES MINIMUM AND 0.207 INCHES MAXIMUM FIRST END IN
FEATURES PROVIDEDFLOATING NUT
CHANNEL HEIGHT0.278 INCHES MINIMUM AND 0.298 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 4
G52941-4P3-8-72Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
C1905C4-3-8PSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
03A184C8A72-3PSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
BGC184C3-8-72PSame 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 G13742P3-4-8?
G13742P3-4-8 is a NUT ASSEMBLY,SELF-LOCKING,GANG C.
What parts can replace G13742P3-4-8?
There are 4 known substitutes for G13742P3-4-8: G52941-4P3-8-72, C1905C4-3-8P, 03A184C8A72-3P and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for G13742P3-4-8?
G13742P3-4-8 is cataloged in the U.S. Government catalog under NSN 5310-01-365-8068. This indicates validated use in U.S. government and defense supply chains.
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