G18421JL2-3-5 — NUT ASSEMBLY,SELF-LOCKING,GANG C

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

G18421JL2-3-5: 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, temp_rating: 450.0 FAHRENHEIT MAXIMUM DEGF, nut_quantity: 115. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-055-7610, 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

G18421JL2-3-5

NSN: 5310-01-055-7610
FSC: 5310 — Nuts and Washers
CAGE: 72962 — HARVARD INDUSTRIES INC (USA)

SPECIFICATIONS

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
temp_rating	450.0 FAHRENHEIT MAXIMUM DEGF
nut_quantity	115
thread_class	3B
channel_style	STRAIGHT TYPE
overall_width	0.442 INCHES MAXIMUM IN
thread_series	UNIFIED NATIONAL JOINT FINE (UNJF)
channel_height	0.250 INCHES MAXIMUM IN
overall_length	72.000 INCHES NOMINAL IN
NSN	5310-01-055-7610

COMPONENT DIAGRAM

KEY FEATURES

•

LUBRICATION: DRY FILM LUBRICANT

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE CHANNEL

•

THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)

•

NUT QUANTITY: 115

•

TEMP RATING: 450.0 FAHRENHEIT MAXIMUM DEGF

•

REMOVABLE NUT MANUFACTURER PART NUMBER: G18421L2-3

TECHNICAL CHARACTERISTICS

LUBRICATION	DRY FILM LUBRICANT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE CHANNEL
THREAD SERIES	UNIFIED NATIONAL JOINT FINE (UNJF)
NUT QUANTITY	115
TEMP RATING	450.0 FAHRENHEIT MAXIMUM DEGF
REMOVABLE NUT MANUFACTURER PART NUMBER	G18421L2-3
OVERALL LENGTH	72.000 INCHES NOMINAL IN
OVERALL WIDTH	0.442 INCHES MAXIMUM IN
NUT COUNTERBORE DEPTH	0.125 INCHES MINIMUM NUT IN
FEATURES PROVIDED	FLOATING NUT

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 1

3M463N5A115-2Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is G18421JL2-3-5?

G18421JL2-3-5 is a NUT ASSEMBLY,SELF-LOCKING,GANG C.

What parts can replace G18421JL2-3-5?

There is 1 known substitute for G18421JL2-3-5: 3M463N5A115-2. Substitute compatibility should be verified for your specific system.

What is the NSN for G18421JL2-3-5?

G18421JL2-3-5 is cataloged in the U.S. Government catalog under NSN 5310-01-055-7610. This indicates validated use in U.S. government and defense supply chains.

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