596-7409312-7 — COLLAR,SHAFT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

596-7409312-7: COLLAR,SHAFT.

The COLLAR,SHAFT is a the manufacturer industrial component. Key specifications include material: STEEL, thickness: 4.9350 INCHES NOMINAL IN, bore_diameter: 2.3122 INCHES MINIMUM AND 2.3125 INCHES MAXIMUM IN, outside_diameter: 5.3710 INCHES MINIMUM AND 5.3790 INCHES MAXIMUM IN, special_features: NHA LDT BREECH HATCH OPERATOR GEAR ASSEMBLY, style_designator: ROUND STEPPED. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-493-3397, 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

596-7409312-7

NSN: 3040-01-493-3397
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	STEEL
thickness	4.9350 INCHES NOMINAL IN
key_quantity	1
bore_diameter	2.3122 INCHES MINIMUM AND 2.3125 INCHES MAXIMUM IN
outside_diameter	5.3710 INCHES MINIMUM AND 5.3790 INCHES MAXIMUM IN
special_features	NHA LDT BREECH HATCH OPERATOR GEAR ASSEMBLY
style_designator	ROUND STEPPED
small_end_diameter	3.4960 INCHES MINIMUM AND 3.5040 INCHES MAXIMUM IN
end_item_identification	SEAWOLF CLASS SSN
largest_diameter_length	1.3100 INCHES NOMINAL IN
internal_straight_key_width	0.6240 INCHES MINIMUM AND 0.6260 INCHES MAXIMUM IN
counterbore_depth_and_location	0.3100 INCHES NOMINAL SINGLE HOLE IN
NSN	3040-01-493-3397

COMPONENT DIAGRAM

KEY FEATURES

•

DISTANCE FROM CENTER OF BORE TO TOP OF KEY: 1.2935 INCHES NOMINAL IN

•

COUNTERBORE DEPTH AND LOCATION: 0.3100 INCHES NOMINAL SINGLE HOLE IN

•

INTERNAL STRAIGHT KEY WIDTH: 0.6240 INCHES MINIMUM AND 0.6260 INCHES MAXIMUM IN

•

LARGEST DIAMETER LENGTH: 1.3100 INCHES NOMINAL IN

•

STYLE DESIGNATOR: ROUND STEPPED

•

OUTSIDE DIAMETER: 5.3710 INCHES MINIMUM AND 5.3790 INCHES MAXIMUM IN

•

KEY QUANTITY: 1

•

SMALL END DIAMETER: 3.4960 INCHES MINIMUM AND 3.5040 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

DISTANCE FROM CENTER OF BORE TO TOP OF KEY	1.2935 INCHES NOMINAL IN
COUNTERBORE DEPTH AND LOCATION	0.3100 INCHES NOMINAL SINGLE HOLE IN
INTERNAL STRAIGHT KEY WIDTH	0.6240 INCHES MINIMUM AND 0.6260 INCHES MAXIMUM IN
LARGEST DIAMETER LENGTH	1.3100 INCHES NOMINAL IN
STYLE DESIGNATOR	ROUND STEPPED
OUTSIDE DIAMETER	5.3710 INCHES MINIMUM AND 5.3790 INCHES MAXIMUM IN
KEY QUANTITY	1
SMALL END DIAMETER	3.4960 INCHES MINIMUM AND 3.5040 INCHES MAXIMUM IN
SPECIAL FEATURES	NHA LDT BREECH HATCH OPERATOR GEAR ASSEMBLY
PART NAME ASSIGNED BY CONTROLLING AGENCY	HOIST THRUST COLLAR

SUBSTITUTES & CROSS-REFERENCES 3

B541-1013-7Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

7409312Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

B541-1013Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 596-7409312-7?

596-7409312-7 is a COLLAR,SHAFT.

What parts can replace 596-7409312-7?

There are 3 known substitutes for 596-7409312-7: B541-1013-7, 7409312, B541-1013. Substitute compatibility should be verified for your specific system.

What is the NSN for 596-7409312-7?

596-7409312-7 is cataloged in the U.S. Government catalog under NSN 3040-01-493-3397. This indicates validated use in U.S. government and defense supply chains.

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596-7409312-7 — COLLAR,SHAFT

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