C170SC4-8-72 — NUT ASSEMBLY,SELF-LOCKING,GANG C

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

C170SC4-8-72: 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: 1.000 INCHES NOMINAL IN, nut_quantity: 72, thread_class: 3B. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-372-8652, 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

C170SC4-8-72

NSN: 5310-00-372-8652
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
nut_spacing	1.000 INCHES NOMINAL IN
nut_quantity	72
thread_class	3B
channel_style	STRAIGHT TYPE
overall_width	0.552 INCHES MAXIMUM IN
thread_series	UNIFIED NATIONAL JOINT FINE (UNJF)
channel_height	0.298 INCHES MAXIMUM IN
overall_length	72.000 INCHES NOMINAL IN
locking_feature	PREVAILING TORQUE ALL METAL DESIGN
NSN	5310-00-372-8652

COMPONENT DIAGRAM

KEY FEATURES

•

LUBRICATION: DRY FILM LUBRICANT

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC 1ST TREATMENT RESPONSE AND MIL-P-85582, TY 1, CL 2 MIL SPEC 2ND TREATMENT RESPONSE CHANNEL

•

THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)

•

NUT QUANTITY: 72

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE NUT

TECHNICAL CHARACTERISTICS

LUBRICATION	DRY FILM LUBRICANT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC 1ST TREATMENT RESPONSE AND MIL-P-85582, TY 1, CL 2 MIL SPEC 2ND TREATMENT RESPONSE CHANNEL
THREAD SERIES	UNIFIED NATIONAL JOINT FINE (UNJF)
NUT QUANTITY	72
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE NUT
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE CHANNEL
OVERALL LENGTH	72.000 INCHES NOMINAL IN
OVERALL WIDTH	0.552 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 8

G49250E4-2-8Reference document

Same NSN cross-reference

Reference document — Secondary reference

BGC464C8-2Reference document

Same NSN cross-reference

Reference document — Secondary reference

ST3M464C8A72-2PReference document

Same NSN cross-reference

Reference document — Secondary reference

3M464C8A72-2Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

ST3M464C8A72-2Reference document

Same NSN cross-reference

Reference document — Secondary reference

10121327Reference document

Same NSN cross-reference

Reference document — Informative reference only

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 C170SC4-8-72?

C170SC4-8-72 is a NUT ASSEMBLY,SELF-LOCKING,GANG C.

What parts can replace C170SC4-8-72?

There are 8 known substitutes for C170SC4-8-72: G49250E4-2-8, BGC464C8-2, ST3M464C8A72-2P and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for C170SC4-8-72?

C170SC4-8-72 is cataloged in the U.S. Government catalog under NSN 5310-00-372-8652. This indicates validated use in U.S. government and defense supply chains.

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