TL230-4-20 — PIN-RIVET

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

TL230-4-20: PIN-RIVET.

The PIN-RIVET is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8740 OVERALL, grip_length: 1.240 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN, head_height: 0.058 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN, thread_class: 3A A, shear_strength: 108000 SINGLE POUNDS PER SQUARE INCH, fastener_length: 1.621 INCHES MINIMUM AND 1.646 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5320-00-340-8489, 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

TL230-4-20

NSN: 5320-00-340-8489
FSC: 5320 — Rivets
CAGE: 92215 — HOWMET GLOBAL FASTENING SYSTEMS INC DIV TORRANCE OPERATIONS (USA)

SPECIFICATIONS

material	STEEL COMP 8740 OVERALL
grip_length	1.240 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN
head_height	0.058 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
thread_class	3A A
shear_strength	108000 SINGLE POUNDS PER SQUARE INCH
fastener_length	1.621 INCHES MINIMUM AND 1.646 INCHES MAXIMUM IN
thread_direction	RIGHT-HAND
surface_treatment	CADMIUM OVERALL
head_major_diameter	0.430 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN
nominal_thread_size	0.250 INCHES IN
minimum_tensile_strength	180000 POUNDS PER SQUARE INCH LBS
thread_series_designator	UNIFIED NATIONAL JOINT FINE (UNJF)
NSN	5320-00-340-8489

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.058 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN

•

FASTENER LENGTH: 1.621 INCHES MINIMUM AND 1.646 INCHES MAXIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.250 INCHES IN

•

GRIP LENGTH: 1.240 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN

•

SURFACE TREATMENT: CADMIUM OVERALL

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.058 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
FASTENER LENGTH	1.621 INCHES MINIMUM AND 1.646 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.250 INCHES IN
GRIP LENGTH	1.240 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN
SURFACE TREATMENT	CADMIUM OVERALL
MINIMUM TENSILE STRENGTH	180000 POUNDS PER SQUARE INCH LBS
SHEAR STRENGTH	108000 SINGLE POUNDS PER SQUARE INCH

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

BACB30PB4-20YSame 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 TL230-4-20?

TL230-4-20 is a PIN-RIVET.

What parts can replace TL230-4-20?

There is 1 known substitute for TL230-4-20: BACB30PB4-20Y. Substitute compatibility should be verified for your specific system.

What is the NSN for TL230-4-20?

TL230-4-20 is cataloged in the U.S. Government catalog under NSN 5320-00-340-8489. This indicates validated use in U.S. government and defense supply chains.

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