30440 — TRANSFORMER,POWER AUTOTRANSFORME

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

30440: TRANSFORMER,POWER AUTOTRANSFORME.

TRANSFORMER,POWER AUTOTRANSFORME. Key specifications include outside_diameter: 5.00 INCHES NOMINAL IN, special_features: X-WEIGHT DRILL CLOTH BACKING,ALUMINUM OXIDE,RESIN BOND,PRESSURE SENSITIVE ADHESION, abrasive_disk_type: PLAIN FLAT, screen_grit_size_designator: 50, backing_abrasive_coating_type: CLOSED, part_name_assigned_by_controlling_agency: LID GASKET. This part is cataloged in the U.S.

Government catalog under NSN 3455-00-232-4219, 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→ 30440

NSN: 3455-00-232-4219
NIINs: 002324219, 004589530, 011790484, 013903153, 014325668, 017061986, 017214183
FSC: 3455 — Cutting Tools for Machine Tools
CAGE: 78197 — STANDARD TOOL CO DIV OF LEAR SIEGLER INC (USA)

SPECIFICATIONS

outside_diameter	5.00 INCHES NOMINAL IN
special_features	X-WEIGHT DRILL CLOTH BACKING,ALUMINUM OXIDE,RESIN BOND,PRESSURE SENSITIVE ADHESION
abrasive_disk_type	PLAIN FLAT
screen_grit_size_designator	50
backing_abrasive_coating_type	CLOSED
part_name_assigned_by_controlling_agency	LID GASKET
NSN	3455-00-232-4219

COMPONENT DIAGRAM

KEY FEATURES

•

FLUTE DESIGN: STRAIGHT

•

FLUTE CUT DIRECTION: RIGHT-HAND

•

SHANK TYPE: MORSE TAPER

•

GUIDE: NOT INCLUDED

•

FLUTE LENGTH: 3.500 INCHES NOMINAL IN

•

DIAMETER: 0.625 INCHES NOMINAL IN

•

SHANK TAPER NUMBER: 2

TECHNICAL CHARACTERISTICS

FLUTE DESIGN	STRAIGHT
FLUTE CUT DIRECTION	RIGHT-HAND
SHANK TYPE	MORSE TAPER
GUIDE	NOT INCLUDED
FLUTE LENGTH	3.500 INCHES NOMINAL IN
DIAMETER	0.625 INCHES NOMINAL IN
OVERALL LENGTH	7.563 INCHES NOMINAL IN
SHANK TAPER NUMBER	2
SPECIFICATION/STANDARD DATA	80204-B94.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
FLUTE TYPE	INTEGRAL

SUBSTITUTES & CROSS-REFERENCES 8

37761Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

61740Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

628TAPERNO2-5-8DIAReference document

Same NSN cross-reference

Reference document — Secondary reference

4506-5/8Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

1617TAPER 2 5/8 INReference document

Same NSN cross-reference

Reference document — Secondary reference

506.6250Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 30440?

30440 is a TRANSFORMER,POWER AUTOTRANSFORME. It is classified as a MRO (MRO_GENERAL).

What parts can replace 30440?

There are 8 known substitutes for 30440: 37761, 61740, 628TAPERNO2-5-8DIA and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 30440?

30440 is cataloged in the U.S. Government catalog under NSN 3455-00-232-4219. This indicates validated use in U.S. government and defense supply chains.

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