503-S 55 — RESISTOR,VARIABLE,NONWIRE WOUND,

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

503-S 55: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include material: STEEL OVERALL, point_type: CONVENTIONAL, point_angle: 118.0 DEGREES NOMINAL, shank_style: STRAIGHT ROUND, flute_length: 0.875 INCHES NOMINAL IN, overall_length: 1.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5133-00-189-9300, 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

503-S 55

NSN: 5133-00-189-9300
FSC: 5133 — Drill Bits, Counterbores, and Countersinks: Hand and Machine
CAGE: 65400 — GREENFIELD INDUSTRIES INC (USA)

SPECIFICATIONS

material	STEEL OVERALL
point_type	CONVENTIONAL
point_angle	118.0 DEGREES NOMINAL
shank_style	STRAIGHT ROUND
flute_length	0.875 INCHES NOMINAL IN
flute_quantity	2
overall_length	1.875 INCHES NOMINAL IN
shank_diameter	0.052 INCHES NOMINAL IN
special_features	JOBBERS LG; WIRE SIZE 55
cutting_end_style	GENERAL PURPOSE
nominal_cutting_diameter	0.0520 INCHES IN
cutting_rotation_direction	RIGHT-HAND
NSN	5133-00-189-9300

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.052 INCHES NOMINAL IN

•

CUTTING END STYLE: GENERAL PURPOSE

•

FLUTE LENGTH: 0.875 INCHES NOMINAL IN

•

NOMINAL CUTTING DIAMETER: 0.0520 INCHES IN

•

CUTTING ROTATION DIRECTION: RIGHT-HAND

•

SPECIFICATION/STANDARD DATA: 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

•

SHANK STYLE: STRAIGHT ROUND

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.052 INCHES NOMINAL IN
CUTTING END STYLE	GENERAL PURPOSE
FLUTE LENGTH	0.875 INCHES NOMINAL IN
OVERALL LENGTH	1.875 INCHES NOMINAL IN
NOMINAL CUTTING DIAMETER	0.0520 INCHES IN
CUTTING ROTATION DIRECTION	RIGHT-HAND
SPECIFICATION/STANDARD DATA	05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SHANK STYLE	STRAIGHT ROUND
FLUTE QUANTITY	2
SPECIAL FEATURES	JOBBERS LG; WIRE SIZE 55

SUBSTITUTES & CROSS-REFERENCES 8

1340Reference document

Same NSN cross-reference

Reference document — Secondary reference

GGG-D-751 TYCSZ55Reference document

Same NSN cross-reference

Reference document — Secondary reference

208Reference document

Same NSN cross-reference

Reference document — Secondary reference

2012-T 55Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

MS15444-29Reference document

Same NSN cross-reference

Reference document — Secondary reference

D101 0132Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 503-S 55?

503-S 55 is a RESISTOR,VARIABLE,NONWIRE WOUND,.

What parts can replace 503-S 55?

There are 8 known substitutes for 503-S 55: 1340, GGG-D-751 TYCSZ55, 208 and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 503-S 55?

503-S 55 is cataloged in the U.S. Government catalog under NSN 5133-00-189-9300. This indicates validated use in U.S. government and defense supply chains.

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503-S 55 — RESISTOR,VARIABLE,NONWIRE WOUND,

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