G49439E3-2-7-4 — NUT ASSEMBLY,SELF-LOCKING,GANG C

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

G49439E3-2-7-4: NUT ASSEMBLY,SELF-LOCKING,GANG C.

NUT ASSEMBLY,SELF-LOCKING,GANG C. Key specifications include material: STEEL CORROSION RESISTING CLIP, nut_style: GANG CHANNEL, SELF LOCKING, lubrication: DRY FILM LUBRICANT, nut_spacing: 0.875 INCHES NOMINAL IN, thread_class: 3B, channel_style: STRAIGHT TYPE. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-609-3751, 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

G49439E3-2-7-4

NSN: 5310-01-609-3751
FSC: 5310 — Nuts and Washers
CAGE: 15653 — HOWMET GLOBAL FASTENING SYSTEMS INC (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING CLIP
nut_style	GANG CHANNEL, SELF LOCKING
lubrication	DRY FILM LUBRICANT
nut_spacing	0.875 INCHES NOMINAL IN
nut_quantity	4
thread_class	3B
channel_style	STRAIGHT TYPE
overall_width	0.474 INCHES NOMINAL IN
thread_series	UNIFIED NATIONAL JOINT FINE (UNJF)
channel_height	0.250 INCHES NOMINAL IN
overall_length	71.675 INCHES NOMINAL IN
locking_feature	PREVAILING TORQUE ALL METAL DESIGN
NSN	5310-01-609-3751

COMPONENT DIAGRAM

KEY FEATURES

•

LUBRICATION: DRY FILM LUBRICANT

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TY 2,CL 1 OR MIL-DTL-5541 FOR ALCLAD MATL MIL SPEC SINGLE TREATMENT RESPONSE CHANNEL

•

THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)

•

NUT QUANTITY: 4

•

REMOVABLE NUT MANUFACTURER PART NUMBER: ST3M445C3M2

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS-QQ-A-250/13(ALCLAD) OR AMS-QQ-A-250/12 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE CHANNEL

TECHNICAL CHARACTERISTICS

LUBRICATION	DRY FILM LUBRICANT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625,TY 2,CL 1 OR MIL-DTL-5541 FOR ALCLAD MATL MIL SPEC SINGLE TREATMENT RESPONSE CHANNEL
THREAD SERIES	UNIFIED NATIONAL JOINT FINE (UNJF)
NUT QUANTITY	4
REMOVABLE NUT MANUFACTURER PART NUMBER	ST3M445C3M2
MATERIAL DOCUMENT AND CLASSIFICATION	AMS-QQ-A-250/13(ALCLAD) OR AMS-QQ-A-250/12 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE CHANNEL
MATERIAL DOCUMENT AND CLASSIFICATION	ST3-445 MFR REF SINGLE MATERIAL RESPONSE NUT
MATERIAL DOCUMENT AND CLASSIFICATION	ST3-446 MFR REF SINGLE MATERIAL RESPONSE CLIP
OVERALL LENGTH	71.675 INCHES NOMINAL IN
OVERALL WIDTH	0.474 INCHES NOMINAL 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 1

3M463N7A4-2Same 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 G49439E3-2-7-4?

G49439E3-2-7-4 is a NUT ASSEMBLY,SELF-LOCKING,GANG C.

What parts can replace G49439E3-2-7-4?

There is 1 known substitute for G49439E3-2-7-4: 3M463N7A4-2. Substitute compatibility should be verified for your specific system.

What is the NSN for G49439E3-2-7-4?

G49439E3-2-7-4 is cataloged in the U.S. Government catalog under NSN 5310-01-609-3751. This indicates validated use in U.S. government and defense supply chains.

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