421-0244 — RESISTOR,VARIABLE,WIRE WOUND,NON

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

421-0244: RESISTOR,VARIABLE,WIRE WOUND,NON.

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include overall_depth: 17.250 INCHES NOMINAL IN, overall_width: 10.500 INCHES NOMINAL IN, overall_height: 6.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5133-00-228-1393, 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→ 421-0244

NSN: 5133-00-228-1393
NIINs: 002281393, 010805481
FSC: 5133 — Drill Bits, Counterbores, and Countersinks: Hand and Machine
CAGE: 71485 — UNION BUTTERFIELD CORP P O BOX 9000 CRYSTAL LAKE IL 60039 (USA)

SPECIFICATIONS

overall_depth	17.250 INCHES NOMINAL IN
overall_width	10.500 INCHES NOMINAL IN
overall_height	6.000 INCHES NOMINAL IN
frequency_channel_quantity	9
NSN	5133-00-228-1393

COMPONENT DIAGRAM

KEY FEATURES

•

CUTTING END STYLE: GENERAL PURPOSE

•

TAPER SHANK SIZE DESIGNATOR: 5 MORSE

•

FLUTE LENGTH: 10.125 INCHES NOMINAL IN

•

NOMINAL CUTTING DIAMETER: 1.7188 INCHES IN

•

CUTTING ROTATION DIRECTION: RIGHT-HAND

•

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

•

SHANK STYLE: STANDARD TAPER W/TANG

TECHNICAL CHARACTERISTICS

CUTTING END STYLE	GENERAL PURPOSE
TAPER SHANK SIZE DESIGNATOR	5 MORSE
FLUTE LENGTH	10.125 INCHES NOMINAL IN
OVERALL LENGTH	17.125 INCHES NOMINAL IN
NOMINAL CUTTING DIAMETER	1.7188 INCHES IN
CUTTING ROTATION DIRECTION	RIGHT-HAND
SPECIFICATION/STANDARD DATA	05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SHANK STYLE	STANDARD TAPER W/TANG
FLUTE QUANTITY	2
SPECIAL FEATURES	TAPER SHANK LG; FRACTIONAL SIZE 1-23/32

SUBSTITUTES & CROSS-REFERENCES 10

53210Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

110 1-23/32Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

10110Reference document

Same NSN cross-reference

Reference document — Secondary reference

41210Reference document

Same NSN cross-reference

Reference document — Secondary reference

12333Reference document

Same NSN cross-reference

Reference document — Secondary reference

25230Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 421-0244?

421-0244 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).

What parts can replace 421-0244?

There are 10 known substitutes for 421-0244: 53210, 110 1-23/32, 10110 and 7 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 421-0244?

421-0244 is cataloged in the U.S. Government catalog under NSN 5133-00-228-1393. This indicates validated use in U.S. government and defense supply chains.

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421-0244 — RESISTOR,VARIABLE,WIRE WOUND,NON

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