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TL3157 — FIXTURE,AIRCRAFT MAINTENANCE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

TL3157: FIXTURE,AIRCRAFT MAINTENANCE.

The FIXTURE,AIRCRAFT MAINTENANCE is a the manufacturer industrial component. Key specifications include nominal_overall_width: 1.500 INCHES IN, nominal_overall_height: 1.500 INCHES IN, nominal_overall_length: 4.000 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4920-01-390-9222, 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
TL3157
NSN: 4920-01-390-9222
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
CAGE: 24235 — WILLIAMS INTERNATIONAL CO., L.L.C. (USA)
SPECIFICATIONS
nominal_overall_width1.500 INCHES IN
nominal_overall_height1.500 INCHES IN
nominal_overall_length4.000 INCHES IN
NSN4920-01-390-9222
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FIXTURE,AIRCRAFT MAINTENANCE TITLE COMPONENT PN TL3157 MFR FIXTURE,AIRCRAFT MAINT
KEY FEATURES
•
NOMINAL OVERALL WIDTH: 1.500 INCHES IN
•
NOMINAL OVERALL LENGTH: 4.000 INCHES IN
•
NOMINAL OVERALL HEIGHT: 1.500 INCHES IN
TECHNICAL CHARACTERISTICS
NOMINAL OVERALL WIDTH1.500 INCHES IN
NOMINAL OVERALL LENGTH4.000 INCHES IN
NOMINAL OVERALL HEIGHT1.500 INCHES IN
OTHER ITEMS IN FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4920-00-000-0190 4920-00-001-1405 4920-00-001-1716 4920-00-001-1744 4920-00-001-1745 4920-00-001-1746 4920-00-001-1747 4920-00-001-1748
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — complete disassembly
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FREQUENTLY ASKED QUESTIONS
What is TL3157?
TL3157 is a FIXTURE,AIRCRAFT MAINTENANCE.
What is the NSN for TL3157?
TL3157 is cataloged in the U.S. Government catalog under NSN 4920-01-390-9222. 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.