710491 — 710491

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

710491: 710491.

The 710491 is a the manufacturer industrial component. Key specifications include drive_size: 3.50, unit_design: INTERNAL, drive_height: HALF, overall_width: 4.000 INCHES NOMINAL IN, overall_height: 1.000 INCHES NOMINAL IN, overall_length: 5.910 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-262-6888, 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→ 710491

NSN: 5950-01-262-6888
NIINs: 012626888, 014168819
FSC: 5950 — Coils and Transformers
CAGE: 19623 — GE AVIATION SYSTEMS LLC DBA GE AVIATION SYSTEMS LLC (USA)

SPECIFICATIONS

drive_size	3.50
unit_design	INTERNAL
drive_height	HALF
overall_width	4.000 INCHES NOMINAL IN
drive_quantity	1
overall_height	1.000 INCHES NOMINAL IN
overall_length	5.910 INCHES NOMINAL IN
tracks_per_inch	2100.0
special_features	NHA IS 6625-01-361-7788UG
data_storage_capacity	105.00 MEGABYTES
interleave_rate_ratio	1.0
head_type_and_quantity	2 READ AND 2 WRITE
NSN	5950-01-262-6888

COMPONENT DIAGRAM

KEY FEATURES

•

INCLOSURE TYPE: FULLY INCLOSED

•

INPUT-OUTPUT PHASE RELATIONSHIP: THREE PHASE TO THREE PHASE SINGLE COMPONENT

•

CRITICALITY CODE JUSTIFICATION: FEAT

•

WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT

•

WINDING OPERATING CURRENT: 180.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	8.600 INCHES NOMINAL IN
INCLOSURE TYPE	FULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIP	THREE PHASE TO THREE PHASE SINGLE COMPONENT
CRITICALITY CODE JUSTIFICATION	FEAT
OVERALL LENGTH	15.600 INCHES NOMINAL IN
OVERALL WIDTH	8.560 INCHES NOMINAL IN
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
WINDING OPERATING CURRENT	180.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
SPECIAL FEATURES	NUCLEAR HARDENED ITEM
FREQUENCY RATING	400.0 HERTZ NOMINAL SINGLE COMPONENT

SUBSTITUTES & CROSS-REFERENCES 2

TEU-18/ASame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

DAA3231P002-201Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 710491?

710491 is a 710491. It is classified as a MRO (MRO_GENERAL).

What parts can replace 710491?

There are 2 known substitutes for 710491: TEU-18/A, DAA3231P002-201. Substitute compatibility should be verified for your specific system.

What is the NSN for 710491?

710491 is cataloged in the U.S. Government catalog under NSN 5950-01-262-6888. This indicates validated use in U.S. government and defense supply chains.

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