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HW12 — ADAPTER,FASTENER INSTALLATION TO

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

HW12: ADAPTER,FASTENER INSTALLATION TO.

ADAPTER,FASTENER INSTALLATION TO. Key specifications include end_item_identification: LOK-FAST NO. HWF12 HAND INSTALLING TOOL, general_characteristics_item_description: WRENCH TYPE; FOR 3/8 IN.

FLUSH HEAD VISU-LOK FASTENERS IN. This part is cataloged in the U.S. Government catalog under NSN 5120-01-080-9877, 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
HW12
NSN: 5120-01-080-9877
NIINs: 010809877, 015961183
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 01022 — LOK-FAST INC (USA)
SPECIFICATIONS
end_item_identificationLOK-FAST NO. HWF12 HAND INSTALLING TOOL
general_characteristics_item_descriptionWRENCH TYPE; FOR 3/8 IN. FLUSH HEAD VISU-LOK FASTENERS IN
NSN5120-01-080-9877
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ADAPTER,FASTENER INSTALLATION TO TITLE COMPONENT PN HW12 MFR ADAPTER,FASTENER INSTA
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: WRENCH TYPE; FOR 3/8 IN. FLUSH HEAD VISU-LOK FASTENERS IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONWRENCH TYPE; FOR 3/8 IN. FLUSH HEAD VISU-LOK FASTENERS IN
END ITEM IDENTIFICATIONLOK-FAST NO. HWF12 HAND INSTALLING TOOL
SUBSTITUTES & CROSS-REFERENCES 1
MHC-12Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is HW12?
HW12 is a ADAPTER,FASTENER INSTALLATION TO.
What parts can replace HW12?
There is 1 known substitute for HW12: MHC-12. Substitute compatibility should be verified for your specific system.
What is the NSN for HW12?
HW12 is cataloged in the U.S. Government catalog under NSN 5120-01-080-9877. 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.