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166-181 — 166-181

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

166-181: 166-181.

The 166-181 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6640-01-153-6864, 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
166-181
NSN: 6640-01-153-6864
FSC: 6640 — Laboratory Equipment and Supplies
CAGE: 15481 — CURTIN MATHESON SCIENTIFIC INC (USA)
SPECIFICATIONS
Part Number166-181
NSN6640-01-153-6864
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 166-181 TITLE COMPONENT PN 166-181 MFR 166-181
KEY FEATURES
•
UNIT PACKAGE TYPE: PACKAGE
•
OVERALL THICKNESS: 0.13 MILLIMETERS MINIMUM AND 0.16 MILLIMETERS MAXIMUM MM
•
UNIT PACKAGE QUANTITY: 10
•
MATERIAL: GLASS SODA-LIME
TECHNICAL CHARACTERISTICS
UNIT PACKAGE TYPEPACKAGE
OVERALL THICKNESS0.13 MILLIMETERS MINIMUM AND 0.16 MILLIMETERS MAXIMUM MM
OVERALL LENGTH50.0 MILLIMETERS NOMINAL MM
OVERALL WIDTH22.0 MILLIMETERS NOMINAL MM
UNIT PACKAGE QUANTITY10
SPECIAL FEATURESRECTANGULAR NO. 1 TYPE GLASS; 10 ONE OZ PKG,APPROX 72 PCS PER OZ; WATER-WHITE COLOR; LINT FREE PKG
PART NAME ASSIGNED BY CONTROLLING AGENCYCOVER GLASS MICROSCOPE SLIDE 50 X 22MM 0.13-0.16MM THK 1OZ PKG 10S OZ
MATERIALGLASS SODA-LIME
OTHER ITEMS IN FSC 6640 — Laboratory Equipment and Supplies
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6640-00-001-3348 6640-00-001-6670 6640-00-001-6868 6640-00-001-6871 6640-00-001-8928 6640-00-001-9167 6640-00-001-9168 6640-00-003-4362
SUBSTITUTES & CROSS-REFERENCES 1
M6020-6Same 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 166-181?
166-181 is a 166-181.
What parts can replace 166-181?
There is 1 known substitute for 166-181: M6020-6. Substitute compatibility should be verified for your specific system.
What is the NSN for 166-181?
166-181 is cataloged in the U.S. Government catalog under NSN 6640-01-153-6864. 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.