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PartsTable / COMPONENT / A91L157
A91L157 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The CROWN,DENTAL,TEMPORARY is a the manufacturer industrial component. Key specifications include unit_type: BICUSPID AND LOWER, special_features: LOWER SECOND BICUSPIDS; TIN AND SILVER ALLOY; ION ISO FORM TEMPORARY CROWNS, tooth_configuration: BICUSPID SECOND, tooth_overall_width: 8.2 MILLIMETERS NOMINAL MM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6520-01-352-3900, 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
A91L157
NSN: 6520-01-352-3900
FSC: 6520
CAGE: 66732 — DEPARTMENT OF THE ARMY U S ARMY MEDICAL MATERIAL AGENCY MCMR-MMO-SA (USA)
SPECIFICATIONS
unit_typeBICUSPID AND LOWER
special_featuresLOWER SECOND BICUSPIDS; TIN AND SILVER ALLOY; ION ISO FORM TEMPORARY CROWNS
tooth_configurationBICUSPID SECOND
tooth_overall_width8.2 MILLIMETERS NOMINAL MM
NSN6520-01-352-3900
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CROWN,DENTAL,TEMPORARY TITLE COMPONENT PN A91L157 MFR CROWN,DENTAL,TEMPORARY
KEY FEATURES
•
TOOTH CONFIGURATION: BICUSPID SECOND
•
UNIT TYPE: BICUSPID AND LOWER
•
TOOTH OVERALL WIDTH: 8.2 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS (FLIS)
TOOTH CONFIGURATIONBICUSPID SECOND
UNIT TYPEBICUSPID AND LOWER
SPECIAL FEATURESLOWER SECOND BICUSPIDS; TIN AND SILVER ALLOY; ION ISO FORM TEMPORARY CROWNS
TOOTH OVERALL WIDTH8.2 MILLIMETERS NOMINAL MM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
A950Interchangeable
interchangeable cross-reference
interchangeable
5310PL0951123Interchangeable
interchangeable cross-reference
interchangeable
805057Interchangeable
interchangeable cross-reference
interchangeable
XLS7TFInterchangeable
interchangeable cross-reference
interchangeable
XLS7Interchangeable
interchangeable cross-reference
interchangeable
1M93AUDInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A91L157?
A91L157 is a CROWN,DENTAL,TEMPORARY.
What parts can replace A91L157?
There are 16 known substitutes for A91L157: A950, 5310PL0951123, 805057 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A91L157?
A91L157 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6520-01-352-3900. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026