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66440 — FUSEHOLDER,BLOCK

✓ Government record, cited
Hama · MRO · MRO_GENERAL
PRODUCT OVERVIEW

66440: FUSEHOLDER,BLOCK.

- fashionable plastic frame. - including prepunched passepartouts. - round ground, quality washed glass.

- ledge with special coated foil to conserve frame color. - precision mitring. - Hama EasyClip-System to frame quick and comfortable.

- including heavy load mount with mounting template. This part is cataloged in the U.S. Government catalog under NSN 3770-00-240-6620, 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
MRO→ MRO_GENERAL→ 66440
NSN: 3770-00-240-6620
NIINs: 002406620, 016498818, 017207120
FSC: 3770 — Saddlery, Harness, Whips, and Related Animal Furnishings
CAGE: 05639 — RAY ALLEN MANUFACTURING LLC (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyHOSE ASSEMBLY
NSN3770-00-240-6620
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Hama FUSEHOLDER,BLOCK TITLE COMPONENT PN 66440 MFR Hama FUSEHOLDER,BLOCK
SUBSTITUTES & CROSS-REFERENCES 1
MILH43210Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 66440?
66440 is a FUSEHOLDER,BLOCK manufactured by Hama. It is classified as a MRO (MRO_GENERAL).
What parts can replace 66440?
There is 1 known substitute for 66440: MILH43210. Substitute compatibility should be verified for your specific system.
What is the NSN for 66440?
66440 is cataloged in the U.S. Government catalog under NSN 3770-00-240-6620. 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.