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HL373DU18 — COLLAR,PIN-RIVET

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

HL373DU18: COLLAR,PIN-RIVET.

The COLLAR,PIN-RIVET is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OVERALL, lubrication: SOLID FILM, collar_style: THREADED (BREAK OFF) TYPE, thread_class: 3B, heat_treatment: H-1025 STRAIN HARDENED OVERALL, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5320-01-698-8182, 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
HL373DU18
NSN: 5320-01-698-8182
FSC: 5320 — Rivets
CAGE: 73197 — HI-SHEAR CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP 630 OVERALL
lubricationSOLID FILM
collar_styleTHREADED (BREAK OFF) TYPE
thread_class3B
heat_treatmentH-1025 STRAIN HARDENED OVERALL
thread_directionRIGHT-HAND
features_providedSELF-LOCKING
nominal_thread_size0.5625 INCHES IN
collar_overall_height1.050 INCHES MINIMUM AND 1.070 INCHES MAXIMUM IN
collar_inside_diameter0.607 INCHES MINIMUM AND 0.613 INCHES MAXIMUM IN
collar_outside_diameter0.915 INCHES MINIMUM AND 0.925 INCHES MAXIMUM IN
end_item_identificationB1-BACFT
NSN5320-01-698-8182
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COLLAR,PIN-RIVET TITLE COMPONENT PN HL373DU18 MFR COLLAR,PIN-RIVET
KEY FEATURES
•
LUBRICATION: SOLID FILM
•
COLLAR INSIDE DIAMETER: 0.607 INCHES MINIMUM AND 0.613 INCHES MAXIMUM IN
•
COLLAR OVERALL HEIGHT: 1.050 INCHES MINIMUM AND 1.070 INCHES MAXIMUM IN
•
COLLAR STYLE: THREADED (BREAK OFF) TYPE
•
COLLAR OUTSIDE DIAMETER: 0.915 INCHES MINIMUM AND 0.925 INCHES MAXIMUM IN
•
HEAT TREATMENT: H-1025 STRAIN HARDENED OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
FEATURES PROVIDED: SELF-LOCKING
TECHNICAL CHARACTERISTICS
LUBRICATIONSOLID FILM
COLLAR INSIDE DIAMETER0.607 INCHES MINIMUM AND 0.613 INCHES MAXIMUM IN
COLLAR OVERALL HEIGHT1.050 INCHES MINIMUM AND 1.070 INCHES MAXIMUM IN
COLLAR STYLETHREADED (BREAK OFF) TYPE
COLLAR OUTSIDE DIAMETER0.915 INCHES MINIMUM AND 0.925 INCHES MAXIMUM IN
HEAT TREATMENTH-1025 STRAIN HARDENED OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
FEATURES PROVIDEDSELF-LOCKING
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.5625 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 1
HL373Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 HL373DU18?
HL373DU18 is a COLLAR,PIN-RIVET.
What parts can replace HL373DU18?
There is 1 known substitute for HL373DU18: HL373. Substitute compatibility should be verified for your specific system.
What is the NSN for HL373DU18?
HL373DU18 is cataloged in the U.S. Government catalog under NSN 5320-01-698-8182. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.