83083A — LOCK,VALVE SPRING RETAINER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

83083A: LOCK,VALVE SPRING RETAINER.

The LOCK,VALVE SPRING RETAINER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1010, overall_height: 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN, style_designator: STRAIGHT BORE W/RIDGE AND TWO GROOVES-LOWER OUTSIDE RADIUS, thread_provision: UNTHREADED, first_ridge_width: 0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM IN, first_ridge_radius: 0.010 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 2815-00-388-7694, 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

83083A

NSN: 2815-00-388-7694
FSC: 2815 — Diesel Engines and Components
CAGE: 1ML14 — BRINKLEY TECHNOLOGY GROUP LLC DBA HERCULES MANUFACTURING (USA)

SPECIFICATIONS

material	STEEL COMP 1010
overall_height	0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN
style_designator	STRAIGHT BORE W/RIDGE AND TWO GROOVES-LOWER OUTSIDE RADIUS
thread_provision	UNTHREADED
first_ridge_width	0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM IN
first_ridge_radius	0.010 INCHES MAXIMUM IN
casehardening_indicator	NOT CASEHARDENED
largest_inside_diameter	0.430 INCHES MINIMUM AND 0.434 INCHES MAXIMUM IN
minimum_inside_diameter	0.376 INCHES IN
largest_outside_diameter	0.650 INCHES MINIMUM AND 0.654 INCHES MAXIMUM IN
outside_included_angle_in_deg	14.2
material_document_and_classification	SAE 1010 ASSN STD SINGLE MATERIAL RESPONSE
NSN	2815-00-388-7694

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST RIDGE RADIUS: 0.010 INCHES MAXIMUM IN

•

MINIMUM INSIDE DIAMETER: 0.376 INCHES IN

•

THREAD PROVISION: UNTHREADED

•

DISTANCE FROM BOTTOM TO FIRST RIDGE CENTER: 0.250 INCHES NOMINAL IN

•

LARGEST OUTSIDE DIAMETER: 0.650 INCHES MINIMUM AND 0.654 INCHES MAXIMUM IN

•

FIRST RIDGE WIDTH: 0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM IN

•

LARGEST INSIDE DIAMETER: 0.430 INCHES MINIMUM AND 0.434 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN
FIRST RIDGE RADIUS	0.010 INCHES MAXIMUM IN
MINIMUM INSIDE DIAMETER	0.376 INCHES IN
THREAD PROVISION	UNTHREADED
DISTANCE FROM BOTTOM TO FIRST RIDGE CENTER	0.250 INCHES NOMINAL IN
LARGEST OUTSIDE DIAMETER	0.650 INCHES MINIMUM AND 0.654 INCHES MAXIMUM IN
FIRST RIDGE WIDTH	0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM IN
LARGEST INSIDE DIAMETER	0.430 INCHES MINIMUM AND 0.434 INCHES MAXIMUM IN
STYLE DESIGNATOR	STRAIGHT BORE W/RIDGE AND TWO GROOVES-LOWER OUTSIDE RADIUS
MATERIAL DOCUMENT AND CLASSIFICATION	SAE 1010 ASSN STD SINGLE MATERIAL RESPONSE

OTHER ITEMS IN FSC 2815 — Diesel Engines and Components

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

2815-00-000-0075 2815-00-001-0022 2815-00-001-3475 2815-00-001-7728 2815-00-001-7737 2815-00-001-7805 2815-00-001-7806 2815-00-001-7813

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 83083A?

83083A is a LOCK,VALVE SPRING RETAINER.

What is the NSN for 83083A?

83083A is cataloged in the U.S. Government catalog under NSN 2815-00-388-7694. This indicates validated use in U.S. government and defense supply chains.

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83083A — LOCK,VALVE SPRING RETAINER

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