TOOL, GAUGE BLOCK (P/N tl4988) - New Surplus
P/N: tl4988
Category: Tools & Ground Support
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 1 Available |
Product Description
The tl4988 is a precision gauge block serving as a dimensional reference standard for aircraft maintenance and inspection areas. This steel block establishes known lengths for calibrating micrometers, calipers, and other measuring instruments used in MRO operations. Manufactured to ASME B89.1.9 specifications, it provides NIST-traceable accuracy for tool verification within your repair station's calibration program.
Use the gauge block at intervals acceptable to FAA oversight to maintain measurement reliability and compliance documentation during routine inspections and equipment certification checks.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the TOOL, GAUGE BLOCK (P/N tl4988)?
The tl4988 is a precision gauge block serving as a dimensional reference standard for aircraft maintenance and inspection areas. This steel block establishes known lengths for calibrating micrometers, calipers, and other measuring instruments used in MRO operations.
What conditions is the tl4988 available in?
The tl4988 is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.
How do I get pricing for the tl4988?
The tl4988 requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.
Do you offer expedited shipping for the tl4988?
Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.
Related Tools & Ground Support
- REMOVE BEFORE FLIGHT STREAMER – P/N 13-06238
- PULLER OIL PLATE – P/N pwc32078
- TOOL – P/N M15570-22- 1
- CHART HOLDER ASSEMBLY – P/N 513-109-01
- TOOL, INSERTION/EXTRACTION – P/N M81969/14-06
- TEST SET 972S1 ASI-204 – P/N 622-1626-001
- CART CBN PRESS (440VAC/60HZ) – P/N 15-7603-1000-82
- TESTERS – P/N 2c5333
- T/R OPEN PIN TOOL – P/N 4953002-3
- WRENCH – P/N an0515-5
- UPPER CUTTER – P/N 429-83101-3
- INSERTION/REMOVAL TOOL – P/N 11-16736