3M1143-6 — COLLAR,PIN-RIVET

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

3M1143-6: COLLAR,PIN-RIVET.

The COLLAR,PIN-RIVET is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 OVERALL, lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP, collar_style: THREADED (BREAK OFF) TYPE, thread_class: 3B, thread_direction: RIGHT-HAND, surface_treatment: ANODIZE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5320-01-526-6579, 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

3M1143-6

NSN: 5320-01-526-6579
FSC: 5320 — Rivets
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 2024 OVERALL
lubrication	CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP
collar_style	THREADED (BREAK OFF) TYPE
thread_class	3B
thread_direction	RIGHT-HAND
surface_treatment	ANODIZE OVERALL
nominal_thread_size	0.375 INCHES IN
collar_overall_height	0.724 INCHES MINIMUM AND 0.744 INCHES MAXIMUM IN
collar_inside_diameter	0.392 INCHES MINIMUM AND 0.398 INCHES MAXIMUM IN
collar_outside_diameter	0.714 INCHES MINIMUM AND 0.720 INCHES MAXIMUM IN
thread_quantity_per_inch	24
thread_series_designator	UNIFIED NATIONAL JOINT FINE (UNJF)
NSN	5320-01-526-6579

COMPONENT DIAGRAM

KEY FEATURES

•

LUBRICATION: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS-A-8625 ASSN STD 1ST TREATMENT RESPONSE OVERALL

•

COLLAR INSIDE DIAMETER: 0.392 INCHES MINIMUM AND 0.398 INCHES MAXIMUM IN

•

COLLAR OVERALL HEIGHT: 0.724 INCHES MINIMUM AND 0.744 INCHES MAXIMUM IN

•

COLLAR STYLE: THREADED (BREAK OFF) TYPE

•

COLLAR OUTSIDE DIAMETER: 0.714 INCHES MINIMUM AND 0.720 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

THREAD DIRECTION: RIGHT-HAND

TECHNICAL CHARACTERISTICS

LUBRICATION	CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	AMS-A-8625 ASSN STD 1ST TREATMENT RESPONSE OVERALL
COLLAR INSIDE DIAMETER	0.392 INCHES MINIMUM AND 0.398 INCHES MAXIMUM IN
COLLAR OVERALL HEIGHT	0.724 INCHES MINIMUM AND 0.744 INCHES MAXIMUM IN
COLLAR STYLE	THREADED (BREAK OFF) TYPE
COLLAR OUTSIDE DIAMETER	0.714 INCHES MINIMUM AND 0.720 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.375 INCHES IN
SURFACE TREATMENT	ANODIZE OVERALL

OTHER ITEMS IN FSC 5320 — Rivets

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5320-00-001-1756 5320-00-001-2042 5320-00-001-3944 5320-00-001-5126 5320-00-001-5151 5320-00-001-5152 5320-00-001-5153

SUBSTITUTES & CROSS-REFERENCES 1

HL384-12Same 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 3M1143-6?

3M1143-6 is a COLLAR,PIN-RIVET.

What parts can replace 3M1143-6?

There is 1 known substitute for 3M1143-6: HL384-12. Substitute compatibility should be verified for your specific system.

What is the NSN for 3M1143-6?

3M1143-6 is cataloged in the U.S. Government catalog under NSN 5320-01-526-6579. This indicates validated use in U.S. government and defense supply chains.

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3M1143-6 — COLLAR,PIN-RIVET

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