R-TBD-4508 — TESTER,SURFACE RESISTANCE,AIRCRA

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

R-TBD-4508: TESTER,SURFACE RESISTANCE,AIRCRA.

TESTER,SURFACE RESISTANCE,AIRCRA. Key specifications include end_item_identification: B-1B ACFT, part_name_assigned_by_controlling_agency: SURFACE RESISTIVITY ANALYSIS TEST SET. This part is cataloged in the U.S.

Government catalog under NSN 4920-01-303-4177, 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

R-TBD-4508

NSN: 4920-01-303-4177
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
CAGE: 43999 — THE BOEING COMPANY DIV LEGACY AM&M (USA)

SPECIFICATIONS

special_features	C/O A BOARD AND A PROBE WITH A MEANS TO CONNECT THE PROBE TO A 500V MEGOHMETER; O/A DIM. 24.000 IN. SQUARE WITH 12 HOLES THRU,0.500 IN. DIA; MATL ACRYLIC AND LAMINATE V
functional_description	USED TO TEST SURFACE RESISTIVITY AFTER APPLICATION OF FLUOROELASTOMER RAIN EROSION AND ANTISTATIC COATING ON THE LEADING EDGE HORN ASSEMBLY
end_item_identification	B-1B ACFT
part_name_assigned_by_controlling_agency	SURFACE RESISTIVITY ANALYSIS TEST SET
NSN	4920-01-303-4177

COMPONENT DIAGRAM

KEY FEATURES

•

FUNCTIONAL DESCRIPTION: USED TO TEST SURFACE RESISTIVITY AFTER APPLICATION OF FLUOROELASTOMER RAIN EROSION AND ANTISTATIC COATING ON THE LEADING EDGE HORN ASSEMBLY

TECHNICAL CHARACTERISTICS

SPECIAL FEATURES	C/O A BOARD AND A PROBE WITH A MEANS TO CONNECT THE PROBE TO A 500V MEGOHMETER; O/A DIM. 24.000 IN. SQUARE WITH 12 HOLES THRU,0.500 IN. DIA; MATL ACRYLIC AND LAMINATE V
FUNCTIONAL DESCRIPTION	USED TO TEST SURFACE RESISTIVITY AFTER APPLICATION OF FLUOROELASTOMER RAIN EROSION AND ANTISTATIC COATING ON THE LEADING EDGE HORN ASSEMBLY
PART NAME ASSIGNED BY CONTROLLING AGENCY	SURFACE RESISTIVITY ANALYSIS TEST SET
END ITEM IDENTIFICATION	B-1B ACFT

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 1

L-3003903Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is R-TBD-4508?

R-TBD-4508 is a TESTER,SURFACE RESISTANCE,AIRCRA.

What parts can replace R-TBD-4508?

There is 1 known substitute for R-TBD-4508: L-3003903. Substitute compatibility should be verified for your specific system.

What is the NSN for R-TBD-4508?

R-TBD-4508 is cataloged in the U.S. Government catalog under NSN 4920-01-303-4177. This indicates validated use in U.S. government and defense supply chains.

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R-TBD-4508 — TESTER,SURFACE RESISTANCE,AIRCRA

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