H655-1514-14 — GUARD,MECHANICAL DRIVE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

H655-1514-14: GUARD,MECHANICAL DRIVE.

The GUARD,MECHANICAL DRIVE is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 6.500 INCHES NOMINAL IN, surface_finish: 250.0 MICROINCHES, first_end_style: FLATTED, second_end_style: EXTERNAL THREADED. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-501-4386, 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

H655-1514-14

NSN: 3040-01-501-4386
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)

SPECIFICATIONS

material	STEEL
step_quantity	3
end_similarity	NOT IDENTICAL
overall_length	6.500 INCHES NOMINAL IN
surface_finish	250.0 MICROINCHES
first_end_style	FLATTED
second_end_style	EXTERNAL THREADED
special_features	SHAFT IS A SUB-ITEM FOR THE A5, A6, A7, & A8 ASSEMBLIES; THIS SHAFT IS USED IN ADJUSTING BELT TENSIONS.
first_end_diameter	0.4989 INCHES NOMINAL IN
second_end_diameter	0.5000 INCHES NOMINAL IN
first_end_flat_depth	0.1190 INCHES NOMINAL IN
largest_step_diameter	0.880 INCHES NOMINAL IN
NSN	3040-01-501-4386

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 250.0 MICROINCHES

•

SECOND END EXTERNAL THREAD LENGTH: 3.000 INCHES NOMINAL IN

•

STEP QUANTITY: 3

•

FIRST END DIAMETER: 0.4989 INCHES NOMINAL IN

•

FIRST END FLAT DEPTH: 0.1190 INCHES NOMINAL IN

•

SECOND END DIAMETER: 0.5000 INCHES NOMINAL IN

•

LARGEST STEP DIAMETER: 0.880 INCHES NOMINAL IN

•

FIRST END STYLE: FLATTED

TECHNICAL CHARACTERISTICS

SURFACE FINISH	250.0 MICROINCHES
SECOND END EXTERNAL THREAD LENGTH	3.000 INCHES NOMINAL IN
STEP QUANTITY	3
FIRST END DIAMETER	0.4989 INCHES NOMINAL IN
FIRST END FLAT DEPTH	0.1190 INCHES NOMINAL IN
SECOND END DIAMETER	0.5000 INCHES NOMINAL IN
LARGEST STEP DIAMETER	0.880 INCHES NOMINAL IN
FIRST END STYLE	FLATTED
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM-A36 NATIONAL SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH	6.500 INCHES NOMINAL IN

OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224

SUBSTITUTES & CROSS-REFERENCES 1

7069980Reference 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 H655-1514-14?

H655-1514-14 is a GUARD,MECHANICAL DRIVE.

What parts can replace H655-1514-14?

There is 1 known substitute for H655-1514-14: 7069980. Substitute compatibility should be verified for your specific system.

What is the NSN for H655-1514-14?

H655-1514-14 is cataloged in the U.S. Government catalog under NSN 3040-01-501-4386. This indicates validated use in U.S. government and defense supply chains.

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