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900999-8693 — WASHER,SPRING TENSION

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

900999-8693: WASHER,SPRING TENSION.

The WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 0.803 INCHES NOMINAL IN, overall_height: 0.043 INCHES NOMINAL IN, outside_diameter: 1.248 INCHES NOMINAL IN, material_thickness: 0.016 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-976-4483, 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
900999-8693
NSN: 5310-00-976-4483
FSC: 5310 — Nuts and Washers
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialSTEEL OVERALL
hole_diameter0.803 INCHES NOMINAL IN
overall_height0.043 INCHES NOMINAL IN
outside_diameter1.248 INCHES NOMINAL IN
material_thickness0.016 INCHES NOMINAL IN
NSN5310-00-976-4483
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 900999-8693 · 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
•
OUTSIDE DIAMETER: 1.248 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.016 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
HOLE DIAMETER: 0.803 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.043 INCHES NOMINAL IN
OUTSIDE DIAMETER1.248 INCHES NOMINAL IN
MATERIAL THICKNESS0.016 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
HOLE DIAMETER0.803 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 4
BS201Reference document
Same NSN cross-reference
Reference document — Secondary reference
AL3212Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
02-4230-02Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
AK60026201Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 900999-8693?
900999-8693 is a WASHER,SPRING TENSION.
What parts can replace 900999-8693?
There are 4 known substitutes for 900999-8693: BS201, AL3212, 02-4230-02 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 900999-8693?
900999-8693 is cataloged in the U.S. Government catalog under NSN 5310-00-976-4483. This indicates validated use in U.S. government and defense supply chains.
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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.