HL40-8-6 — PIN-RIVET

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

HL40-8-6: PIN-RIVET.

The PIN-RIVET is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 OVERALL, grip_length: 0.3700 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM IN, head_height: 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN, shank_style: PIN-RIVET, STRAIGHT, THREADED, thread_class: 3A A, shank_diameter: 0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5320-00-494-7991, 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

HL40-8-6

NSN: 5320-00-494-7991
NIINs: 004947991, 015217461
FSC: 5320 — Rivets
CAGE: K5673 — SPS TECHNOLOGIES LTD, TJ BROOKS DIVISION (GBR)

SPECIFICATIONS

material	IRON ALLOY 660 OVERALL
grip_length	0.3700 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM IN
head_height	0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN
shank_style	PIN-RIVET, STRAIGHT, THREADED
thread_class	3A A
shank_diameter	0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN
fastener_length	0.7600 INCHES MINIMUM AND 0.7800 INCHES MAXIMUM IN
thread_direction	RIGHT-HAND
surface_treatment	PASSIVATE OVERALL
head_major_diameter	0.295 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN
nominal_thread_size	0.2500 INCHES IN
width_between_flats	0.09470 INCHES MINIMUM AND 0.09670 INCHES MAXIMUM IN
NSN	5320-00-494-7991

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.2797 INCHES MINIMUM AND 0.2807 INCHES MAXIMUM IN

•

HEAD HEIGHT: 0.0590 INCHES MINIMUM AND 0.0690 INCHES MAXIMUM IN

•

FASTENER LENGTH: 0.7600 INCHES MINIMUM AND 0.7800 INCHES MAXIMUM IN

•

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

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.2500 INCHES IN

•

GRIP LENGTH: 0.3700 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.2797 INCHES MINIMUM AND 0.2807 INCHES MAXIMUM IN
HEAD HEIGHT	0.0590 INCHES MINIMUM AND 0.0690 INCHES MAXIMUM IN
FASTENER LENGTH	0.7600 INCHES MINIMUM AND 0.7800 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416, TY 2, CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.2500 INCHES IN
GRIP LENGTH	0.3700 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM IN
WIDTH BETWEEN FLATS	0.09470 INCHES MINIMUM AND 0.09670 INCHES MAXIMUM IN
SHANK STYLE	PIN-RIVET, STRAIGHT, THREADED

SUBSTITUTES & CROSS-REFERENCES 5

MA4416-4-6Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

HL218-8-6Reference document

Same NSN cross-reference

Reference document — Secondary reference

HL518-8-6Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

BACB30KK8-6Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

65960-8-6Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is HL40-8-6?

HL40-8-6 is a PIN-RIVET.

What parts can replace HL40-8-6?

There are 5 known substitutes for HL40-8-6: MA4416-4-6, HL218-8-6, HL518-8-6 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for HL40-8-6?

HL40-8-6 is cataloged in the U.S. Government catalog under NSN 5320-00-494-7991. This indicates validated use in U.S. government and defense supply chains.

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