87774-3603 — CRANKSHAFT,COMPRESSOR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

87774-3603: CRANKSHAFT,COMPRESSOR.

The CRANKSHAFT,COMPRESSOR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: WEBBED, WITH LIGHTENING HOLES, bore_style: STRAIGHT SPLINE BOTH ENDS, tooth_form: STANDARD, gear_material: STEEL, overall_length: 5.140 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-123-3974, 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

87774-3603

NSN: 5930-01-123-3974
NIINs: 011233974, 011247511, 011827182, 012574568
FSC: 5930 — Switches
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)

SPECIFICATIONS

material	STEEL OVERALL
body_style	WEBBED, WITH LIGHTENING HOLES
bore_style	STRAIGHT SPLINE BOTH ENDS
tooth_form	STANDARD
gear_material	STEEL
overall_length	5.140 INCHES NOMINAL IN
pitch_diameter	12.5000 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
shaft_end_type	CIRCULAR GROOVED AND SPLINED INVOLUTE
shaft_material	STEEL
teeth_quantity	75
diametral_pitch	6
NSN	5930-01-123-3974

COMPONENT DIAGRAM

KEY FEATURES

•

GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL;1.752 IN. MIN,1.754 IN. MAX BORE DIA; 1.749 IN. MIN,1.750 IN. MAX DIA FOR SPLINE;3.000 IN. W;6.120 IN. H IN

TECHNICAL CHARACTERISTICS

GENERAL CHARACTERISTICS ITEM DESCRIPTION

STEEL;1.752 IN. MIN,1.754 IN. MAX BORE DIA; 1.749 IN. MIN,1.750 IN. MAX DIA FOR SPLINE;3.000 IN. W;6.120 IN. H IN

SUBSTITUTES & CROSS-REFERENCES 4

300-4684422 ITEM 19Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

8774-3603 ITEM 19Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

87774-3603REVEITEM19Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

300-4684422Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 87774-3603?

87774-3603 is a CRANKSHAFT,COMPRESSOR.

What parts can replace 87774-3603?

There are 4 known substitutes for 87774-3603: 300-4684422 ITEM 19, 8774-3603 ITEM 19, 87774-3603REVEITEM19 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 87774-3603?

87774-3603 is cataloged in the U.S. Government catalog under NSN 5930-01-123-3974. This indicates validated use in U.S. government and defense supply chains.

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87774-3603 — CRANKSHAFT,COMPRESSOR

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