ST3M526C6M — COLLAR,PIN-RIVET

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

ST3M526C6M: COLLAR,PIN-RIVET.

The COLLAR,PIN-RIVET is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 OVERALL, lubrication: DRY FILM, collar_style: THREADED (BREAK OFF) TYPE, thread_class: 3B, thread_direction: RIGHT-HAND, nominal_thread_size: 0.375 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5320-00-296-3080, 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

ST3M526C6M

NSN: 5320-00-296-3080
FSC: 5320 — Rivets
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

material	IRON ALLOY 660 OVERALL
lubrication	DRY FILM
collar_style	THREADED (BREAK OFF) TYPE
thread_class	3B
thread_direction	RIGHT-HAND
nominal_thread_size	0.375 INCHES IN
collar_overall_height	0.700 INCHES MINIMUM AND 0.740 INCHES MAXIMUM IN
collar_inside_diameter	0.387 INCHES MINIMUM AND 0.393 INCHES MAXIMUM IN
collar_outside_diameter	0.622 INCHES MINIMUM AND 0.628 INCHES MAXIMUM IN
thread_quantity_per_inch	24
thread_series_designator	UNIFIED NATIONAL JOINT FINE (UNJF)
NSN	5320-00-296-3080

COMPONENT DIAGRAM

KEY FEATURES

•

LUBRICATION: DRY FILM

•

COLLAR INSIDE DIAMETER: 0.387 INCHES MINIMUM AND 0.393 INCHES MAXIMUM IN

•

COLLAR OVERALL HEIGHT: 0.700 INCHES MINIMUM AND 0.740 INCHES MAXIMUM IN

•

COLLAR STYLE: THREADED (BREAK OFF) TYPE

•

COLLAR OUTSIDE DIAMETER: 0.622 INCHES MINIMUM AND 0.628 INCHES MAXIMUM IN

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.375 INCHES IN

•

THREAD CLASS: 3B

TECHNICAL CHARACTERISTICS

LUBRICATION	DRY FILM
COLLAR INSIDE DIAMETER	0.387 INCHES MINIMUM AND 0.393 INCHES MAXIMUM IN
COLLAR OVERALL HEIGHT	0.700 INCHES MINIMUM AND 0.740 INCHES MAXIMUM IN
COLLAR STYLE	THREADED (BREAK OFF) TYPE
COLLAR OUTSIDE DIAMETER	0.622 INCHES MINIMUM AND 0.628 INCHES MAXIMUM IN
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.375 INCHES IN
THREAD CLASS	3B
THREAD QUANTITY PER INCH	24
MATERIAL	IRON ALLOY 660 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 2

SW1000-12MReference document

Same NSN cross-reference

Reference document — Secondary reference

10123623Reference 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 ST3M526C6M?

ST3M526C6M is a COLLAR,PIN-RIVET.

What parts can replace ST3M526C6M?

There are 2 known substitutes for ST3M526C6M: SW1000-12M, 10123623. Substitute compatibility should be verified for your specific system.

What is the NSN for ST3M526C6M?

ST3M526C6M is cataloged in the U.S. Government catalog under NSN 5320-00-296-3080. This indicates validated use in U.S. government and defense supply chains.

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