7739789 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

7739789: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, thickness: 0.0285 INCHES MINIMUM AND 0.0315 INCHES MAXIMUM IN, hole_diameter: 1.016 INCHES NOMINAL IN, overall_diameter: 1.500 INCHES NOMINAL IN, peripheral_shape_style: ROUND, center_hole_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-210-3878, 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

7739789

NSN: 5310-01-210-3878
FSC: 5310 — Nuts and Washers
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL COMP 316 OVERALL
thickness	0.0285 INCHES MINIMUM AND 0.0315 INCHES MAXIMUM IN
hole_diameter	1.016 INCHES NOMINAL IN
overall_diameter	1.500 INCHES NOMINAL IN
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
minimum_tensile_strength	155000 POUNDS PER SQUARE INCH LBS
cross-sectional_shape_style	RECTANGULAR
material_document_and_classification	QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	5310-01-210-3878

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 1.500 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

MINIMUM TENSILE STRENGTH: 155000 POUNDS PER SQUARE INCH LBS

•

MINIMUM YIELD STRENGTH: 140000 POUNDS PER SQUARE INCH LBS

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: STEEL COMP 316 OVERALL

•

CENTER HOLE SHAPE STYLE: ROUND

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	1.500 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
MINIMUM TENSILE STRENGTH	155000 POUNDS PER SQUARE INCH LBS
MINIMUM YIELD STRENGTH	140000 POUNDS PER SQUARE INCH LBS
PERIPHERAL SHAPE STYLE	ROUND
MATERIAL	STEEL COMP 316 OVERALL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	1.016 INCHES NOMINAL IN
THICKNESS	0.0285 INCHES MINIMUM AND 0.0315 INCHES MAXIMUM IN

OTHER ITEMS IN FSC 5310 — Nuts and Washers

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

5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540

SUBSTITUTES & CROSS-REFERENCES 1

CS-2300-0001Reference 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 7739789?

7739789 is a WASHER,FLAT.

What parts can replace 7739789?

There is 1 known substitute for 7739789: CS-2300-0001. Substitute compatibility should be verified for your specific system.

What is the NSN for 7739789?

7739789 is cataloged in the U.S. Government catalog under NSN 5310-01-210-3878. This indicates validated use in U.S. government and defense supply chains.

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