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HK0237-12X21 — HK0237-12X21

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

HK0237-12X21: HK0237-12X21.

The HK0237-12X21 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5320-01-455-1323, 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
HK0237-12X21
NSN: 5320-01-455-1323
FSC: 5320 — Rivets
CAGE: 17446 — HUCK INTERNATIONAL, INC (USA)
SPECIFICATIONS
Part NumberHK0237-12X21
NSN5320-01-455-1323
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HK0237-12X21 TITLE COMPONENT PN HK0237-12X21 MFR HK0237-12X21
KEY FEATURES
•
SHANK DIAMETER: 0.3896 INCHES MINIMUM AND 0.3901 INCHES MAXIMUM IN
•
LUBRICATION: CETYL ALCOHOL AND SOLID FILM
•
HEAD HEIGHT: 0.010 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN
•
FASTENER LENGTH: 1.858 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.375 INCHES IN
•
GRIP LENGTH: 1.312 INCHES NOMINAL IN
•
HEAD MINOR DIAMETER: 0.672 INCHES MINIMUM AND 0.684 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.3896 INCHES MINIMUM AND 0.3901 INCHES MAXIMUM IN
LUBRICATIONCETYL ALCOHOL AND SOLID FILM
HEAD HEIGHT0.010 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN
FASTENER LENGTH1.858 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.375 INCHES IN
GRIP LENGTH1.312 INCHES NOMINAL IN
HEAD MINOR DIAMETER0.672 INCHES MINIMUM AND 0.684 INCHES MAXIMUM IN
SHANK STYLEPIN RIVET, THREADED
COUNTERSINK HEIGHT0.1242 INCHES MINIMUM AND 0.1263 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
HSL629DL-12-21Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is HK0237-12X21?
HK0237-12X21 is a HK0237-12X21.
What parts can replace HK0237-12X21?
There is 1 known substitute for HK0237-12X21: HSL629DL-12-21. Substitute compatibility should be verified for your specific system.
What is the NSN for HK0237-12X21?
HK0237-12X21 is cataloged in the U.S. Government catalog under NSN 5320-01-455-1323. 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.