74A450837-2001 — STANDOFF,THREADED,SPACING

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

74A450837-2001: STANDOFF,THREADED,SPACING.

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 1.690 INCHES MINIMUM AND 1.700 INCHES MAXIMUM IN, diameter: 0.4360 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN, style_designator: LEFT INTERNAL THREAD, cross-sectional_shape: ROUND, left_projection_chamfer_depth: 0.040 INCHES NOMINAL IN, projection.left_chamfer_angle: 45.0 DEGREES NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-109-2443, 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

74A450837-2001

NSN: 5340-01-109-2443
FSC: 5340 — Hardware, Commercial
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

length	1.690 INCHES MINIMUM AND 1.700 INCHES MAXIMUM IN
diameter	0.4360 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN
style_designator	LEFT INTERNAL THREAD
cross-sectional_shape	ROUND
left_projection_chamfer_depth	0.040 INCHES NOMINAL IN
projection.left_chamfer_angle	45.0 DEGREES NOMINAL
NSN	5340-01-109-2443

COMPONENT DIAGRAM

KEY FEATURES

•

LENGTH: 1.690 INCHES MINIMUM AND 1.700 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: LEFT INTERNAL THREAD

•

DIAMETER: 0.4360 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN

•

PROJECTION.LEFT CHAMFER ANGLE: 45.0 DEGREES NOMINAL

•

LEFT PROJECTION CHAMFER DEPTH: 0.040 INCHES NOMINAL IN

•

CROSS-SECTIONAL SHAPE: ROUND

TECHNICAL CHARACTERISTICS

LENGTH	1.690 INCHES MINIMUM AND 1.700 INCHES MAXIMUM IN
STYLE DESIGNATOR	LEFT INTERNAL THREAD
DIAMETER	0.4360 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN
PROJECTION.LEFT CHAMFER ANGLE	45.0 DEGREES NOMINAL
LEFT PROJECTION CHAMFER DEPTH	0.040 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE	ROUND

OTHER ITEMS IN FSC 5340 — Hardware, Commercial

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

5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275

SUBSTITUTES & CROSS-REFERENCES 1

10154120Reference document

Same NSN cross-reference

Reference document — Informative 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 74A450837-2001?

74A450837-2001 is a STANDOFF,THREADED,SPACING.

What parts can replace 74A450837-2001?

There is 1 known substitute for 74A450837-2001: 10154120. Substitute compatibility should be verified for your specific system.

What is the NSN for 74A450837-2001?

74A450837-2001 is cataloged in the U.S. Government catalog under NSN 5340-01-109-2443. This indicates validated use in U.S. government and defense supply chains.

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74A450837-2001 — STANDOFF,THREADED,SPACING

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