ST3M526C8M — COLLAR,PIN-RIVET

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

ST3M526C8M: 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: 0.500 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5320-01-105-7294, 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

ST3M526C8M

NSN: 5320-01-105-7294
FSC: 5320 — Rivets
CAGE: 5M902 — HOWMET GLOBAL FASTENING SYSTEMS INC. DIV VOI-SHAN PRODUCTS (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	0.500 INCHES IN
collar_overall_height	1.110 INCHES MINIMUM AND 1.150 INCHES MAXIMUM IN
collar_inside_diameter	0.507 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
collar_outside_diameter	0.850 INCHES MINIMUM AND 0.860 INCHES MAXIMUM IN
thread_quantity_per_inch	20
thread_series_designator	UNIFIED NATIONAL JOINT FINE (UNJF)
material_document_and_classification	AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5734 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN	5320-01-105-7294

COMPONENT DIAGRAM

KEY FEATURES

•

LUBRICATION: DRY FILM

•

COLLAR INSIDE DIAMETER: 0.507 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN

•

COLLAR OVERALL HEIGHT: 1.110 INCHES MINIMUM AND 1.150 INCHES MAXIMUM IN

•

COLLAR STYLE: THREADED (BREAK OFF) TYPE

•

COLLAR OUTSIDE DIAMETER: 0.850 INCHES MINIMUM AND 0.860 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5734 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.500 INCHES IN

TECHNICAL CHARACTERISTICS

LUBRICATION	DRY FILM
COLLAR INSIDE DIAMETER	0.507 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
COLLAR OVERALL HEIGHT	1.110 INCHES MINIMUM AND 1.150 INCHES MAXIMUM IN
COLLAR STYLE	THREADED (BREAK OFF) TYPE
COLLAR OUTSIDE DIAMETER	0.850 INCHES MINIMUM AND 0.860 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5734 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.500 INCHES IN
THREAD CLASS	3B
THREAD QUANTITY PER INCH	20

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

SW1000-16MSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is ST3M526C8M?

ST3M526C8M is a COLLAR,PIN-RIVET.

What parts can replace ST3M526C8M?

There is 1 known substitute for ST3M526C8M: SW1000-16M. Substitute compatibility should be verified for your specific system.

What is the NSN for ST3M526C8M?

ST3M526C8M is cataloged in the U.S. Government catalog under NSN 5320-01-105-7294. This indicates validated use in U.S. government and defense supply chains.

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