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26537-3 — TEST SET SUBASSEMBLY,AIRCRAFT CO

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

26537-3: TEST SET SUBASSEMBLY,AIRCRAFT CO.

TEST SET SUBASSEMBLY,AIRCRAFT CO. Key specifications include material: STEEL, movement_type: MOVING COIL, PERMANENT MAGNET, pointer_color: BLACK SINGLE INDICATOR SINGLE RANGE, indicator_type: DIAL W/POINTER, overall_length: 2.315 INCHES NOMINAL IN, overall_diameter: 2.695 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-276-4651, 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
MRO→ MRO_GENERAL→ 26537-3
NSN: 5315-00-276-4651
NIINs: 002764651, 010788238, 011589139
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
materialSTEEL
movement_typeMOVING COIL, PERMANENT MAGNET
pointer_colorBLACK SINGLE INDICATOR SINGLE RANGE
indicator_typeDIAL W/POINTER
overall_length2.315 INCHES NOMINAL IN
overall_diameter2.695 INCHES MAXIMUM IN
style_designatorROUND FLUSH MTG
measurement_range-10.0 TO 10.0 VOLTS, DC SINGLE INDICATOR SINGLE RANGE
surface_treatmentCHROMATE
accuracy_in_percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
installation_designPANEL
scale_graduation_typeLINEAR SINGLE INDICATOR SINGLE RANGE
NSN5315-00-276-4651
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 26537-3 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FIRST END TAPER LENGTH: 0.016 INCHES NOMINAL IN
•
FIRST END STYLE: CHAMFERED
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
FIRST END TAPER ANGLE: 45.0 DEGREES NOMINAL
•
PIN OVERALL DIAMETER: 0.0942 INCHES MINIMUM AND 0.0944 INCHES MAXIMUM IN
•
PIN OVERALL LENGTH: 1.047 INCHES MINIMUM AND 1.078 INCHES MAXIMUM IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
MATERIAL: STEEL COMP 303 OVERALL
TECHNICAL CHARACTERISTICS
FIRST END TAPER LENGTH0.016 INCHES NOMINAL IN
FIRST END STYLECHAMFERED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
PIN OVERALL DIAMETER0.0942 INCHES MINIMUM AND 0.0944 INCHES MAXIMUM IN
PIN OVERALL LENGTH1.047 INCHES MINIMUM AND 1.078 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MATERIALSTEEL COMP 303 OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 26537-3?
26537-3 is a TEST SET SUBASSEMBLY,AIRCRAFT CO. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 26537-3?
26537-3 is cataloged in the U.S. Government catalog under NSN 5315-00-276-4651. This indicates validated use in U.S. government and defense supply chains.
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