421026 — INTERCOMMUNICATION STATION

✓ Government record, cited

Legrand · COMPONENT

PRODUCT OVERVIEW

421026: INTERCOMMUNICATION STATION.

For Cu/Al cables, 1 x 120 mm² for flexible cables and 1 x 150 mm² for rigid cable and 18 mm bars Set of 3 terminals. Key specifications include material: STEEL OVERALL, body_width: 1.500 INCHES MAXIMUM IN, point_type: CONVENTIONAL, body_height: 0.400 INCHES MAXIMUM IN, body_length: 1.500 INCHES MAXIMUM IN, point_angle: 118.0 DEGREES NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5133-00-228-1414, 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

421026

NSN: 5133-00-228-1414
NIINs: 002281414, 007726381, 010302094
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

material	STEEL OVERALL
body_width	1.500 INCHES MAXIMUM IN
point_type	CONVENTIONAL
body_height	0.400 INCHES MAXIMUM IN
body_length	1.500 INCHES MAXIMUM IN
point_angle	118.0 DEGREES NOMINAL
shank_style	STANDARD TAPER W/TANG
flute_length	11.250 INCHES NOMINAL IN
flute_quantity	2
overall_length	18.750 INCHES NOMINAL IN
special_features	TAPER SHANK LG; FRACTIONAL SIZE 2-7/16
cutting_end_style	GENERAL PURPOSE
NSN	5133-00-228-1414

COMPONENT DIAGRAM

KEY FEATURES

•

CUTTING END STYLE: GENERAL PURPOSE

•

TAPER SHANK SIZE DESIGNATOR: 5 MORSE

•

FLUTE LENGTH: 11.250 INCHES NOMINAL IN

•

NOMINAL CUTTING DIAMETER: 2.4375 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	11.250 INCHES NOMINAL IN
OVERALL LENGTH	18.750 INCHES NOMINAL IN
NOMINAL CUTTING DIAMETER	2.4375 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 2-7/16

SUBSTITUTES & CROSS-REFERENCES 9

310-RTReference document

Same NSN cross-reference

Reference document — Secondary reference

B94.11MReference document

Same NSN cross-reference

Reference document — Design control — primary reference

29441Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

209Reference document

Same NSN cross-reference

Reference document — Secondary reference

110 2-7/16Reference document

Same NSN cross-reference

Reference document — Secondary reference

10156Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 421026?

421026 is a INTERCOMMUNICATION STATION manufactured by Legrand.

What parts can replace 421026?

There are 9 known substitutes for 421026: 310-RT, B94.11M, 29441 and 6 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 421026?

421026 is cataloged in the U.S. Government catalog under NSN 5133-00-228-1414. This indicates validated use in U.S. government and defense supply chains.

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421026 — INTERCOMMUNICATION STATION

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