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4984612 — WASHER,SPRING TENSION

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

4984612: WASHER,SPRING TENSION.

The WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1010 OVERALL, hole_diameter: 0.780 INCHES NOMINAL IN, overall_height: 0.235 INCHES NOMINAL IN, outside_diameter: 1.860 INCHES NOMINAL IN, material_thickness: 0.058 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN, material_document_and_classification: ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-308-6051, 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
4984612
NSN: 5310-00-308-6051
FSC: 5310 — Nuts and Washers
CAGE: 0AHU0 — KALMAR AC INC (USA)
SPECIFICATIONS
materialSTEEL COMP 1010 OVERALL
hole_diameter0.780 INCHES NOMINAL IN
overall_height0.235 INCHES NOMINAL IN
outside_diameter1.860 INCHES NOMINAL IN
material_thickness0.058 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
material_document_and_classificationASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5310-00-308-6051
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 4984612 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 1.860 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.058 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 1010 OVERALL
•
HOLE DIAMETER: 0.780 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.235 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER1.860 INCHES NOMINAL IN
MATERIAL THICKNESS0.058 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
MATERIALSTEEL COMP 1010 OVERALL
HOLE DIAMETER0.780 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 8
1229Z1196Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1760-089Reference document
Same NSN cross-reference
Reference document — Secondary reference
7RY4230Reference document
Same NSN cross-reference
Reference document — Secondary reference
01760-0089Reference document
Same NSN cross-reference
Reference document — Secondary reference
1229Z11196Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
53840Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4984612?
4984612 is a WASHER,SPRING TENSION.
What parts can replace 4984612?
There are 8 known substitutes for 4984612: 1229Z1196, 1760-089, 7RY4230 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4984612?
4984612 is cataloged in the U.S. Government catalog under NSN 5310-00-308-6051. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.