C170-3-5-10 — NUT ASSEMBLY,SELF-LOCKING,GANG C

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

C170-3-5-10: 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 OR SOLUBLE LUBRICANT, nut_spacing: 1.250 INCHES NOMINAL IN, nut_quantity: 57, thread_class: 3B. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-210-6257, 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

C170-3-5-10

NSN: 5310-01-210-6257
FSC: 5310 — Nuts and Washers
CAGE: 80539 — SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP DIV AEROSPACE - SANTA ANA (USA)

SPECIFICATIONS

material	IRON ALLOY 660 NUT
nut_style	GANG CHANNEL, SELF LOCKING
lubrication	DRY FILM LUBRICANT OR SOLUBLE LUBRICANT
nut_spacing	1.250 INCHES NOMINAL IN
nut_quantity	57
thread_class	3B
channel_style	STRAIGHT TYPE
overall_width	0.452 INCHES MAXIMUM IN
thread_series	UNIFIED NATIONAL JOINT FINE (UNJF)
channel_height	0.250 INCHES MAXIMUM IN
overall_length	71.950 INCHES NOMINAL IN
locking_feature	PREVAILING TORQUE ALL METAL DESIGN
NSN	5310-01-210-6257

COMPONENT DIAGRAM

KEY FEATURES

•

LUBRICATION: DRY FILM LUBRICANT OR SOLUBLE LUBRICANT

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TY 2CL 1 MIL SPEC 1ST TREATMENT RESPONSE AND MMS425,TWO COATS,FSCM 76301 MFR REF 2ND TREATMENT RESPONSE CHANNEL

•

THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)

•

NUT QUANTITY: 57

•

REMOVABLE NUT MANUFACTURER PART NUMBER: ST3M445C3M6

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5732 ASSN STD SINGLE MATERIAL RESPONSE NUT

TECHNICAL CHARACTERISTICS

LUBRICATION	DRY FILM LUBRICANT OR SOLUBLE LUBRICANT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625,TY 2CL 1 MIL SPEC 1ST TREATMENT RESPONSE AND MMS425,TWO COATS,FSCM 76301 MFR REF 2ND TREATMENT RESPONSE CHANNEL
THREAD SERIES	UNIFIED NATIONAL JOINT FINE (UNJF)
NUT QUANTITY	57
REMOVABLE NUT MANUFACTURER PART NUMBER	ST3M445C3M6
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5732 ASSN STD SINGLE MATERIAL RESPONSE NUT
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-250/13 COND T6 FED SPEC SINGLE MATERIAL RESPONSE CHANNEL
OVERALL LENGTH	71.950 INCHES NOMINAL IN
OVERALL WIDTH	0.452 INCHES MAXIMUM IN
NUT COUNTERBORE DEPTH	0.350 INCHES MINIMUM NUT IN

SUBSTITUTES & CROSS-REFERENCES 4

10110162Reference document

Same NSN cross-reference

Reference document — Informative reference only

G18421JL6-3-10Reference document

Same NSN cross-reference

Reference document — Secondary reference

G49439E3-6-10Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

3M463N10A57-6Same 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 C170-3-5-10?

C170-3-5-10 is a NUT ASSEMBLY,SELF-LOCKING,GANG C.

What parts can replace C170-3-5-10?

There are 4 known substitutes for C170-3-5-10: 10110162, G18421JL6-3-10, G49439E3-6-10 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for C170-3-5-10?

C170-3-5-10 is cataloged in the U.S. Government catalog under NSN 5310-01-210-6257. This indicates validated use in U.S. government and defense supply chains.

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