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12SWS1098 — 12SWS1098

✓ Government record, cited
MICRO PLASTICS INC · NUT WASHER
PRODUCT OVERVIEW

12SWS1098: 12SWS1098.

The 12SWS1098 is a MICRO PLASTICS INC industrial component. This part is cataloged in the U.S. Government catalog under NSN 5310-01-453-2087, 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
12SWS1098
NSN: 5310-01-453-2087
FSC: 5310 — Nuts and Washers
CAGE: 13764 — MICRO PLASTICS INC (USA)
SPECIFICATIONS
Part Number12SWS1098
ManufacturerMICRO PLASTICS INC
NSN5310-01-453-2087
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12SWS1098 · MICRO PLASTICS INC ⚠ 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
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SHOULDER HEIGHT: 1.19 MILLIMETERS MINIMUM AND 1.99 MILLIMETERS MAXIMUM MM
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STYLE DESIGNATOR: SHOULDERED
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MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D789, TY 1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
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OUTSIDE DIAMETER: 12.87 MILLIMETERS MINIMUM AND 13.13 MILLIMETERS MAXIMUM MM
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SHOULDER DIAMETER: 7.80 MILLIMETERS MINIMUM AND 8.06 MILLIMETERS MAXIMUM MM
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MATERIAL: PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OVERALL
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HOLE DIAMETER: 6.47 MILLIMETERS MINIMUM AND 6.73 MILLIMETERS MAXIMUM MM
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT5.09 MILLIMETERS NOMINAL MM
SHOULDER HEIGHT1.19 MILLIMETERS MINIMUM AND 1.99 MILLIMETERS MAXIMUM MM
STYLE DESIGNATORSHOULDERED
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D789, TY 1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER12.87 MILLIMETERS MINIMUM AND 13.13 MILLIMETERS MAXIMUM MM
SHOULDER DIAMETER7.80 MILLIMETERS MINIMUM AND 8.06 MILLIMETERS MAXIMUM MM
MATERIALPLASTIC POLYHEXAMETHYLENE ADIPAMIDE OVERALL
HOLE DIAMETER6.47 MILLIMETERS MINIMUM AND 6.73 MILLIMETERS MAXIMUM MM
SUBSTITUTES & CROSS-REFERENCES 1
12421463-003Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
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 12SWS1098?
12SWS1098 is a 12SWS1098 manufactured by MICRO PLASTICS INC.
What parts can replace 12SWS1098?
There is 1 known substitute for 12SWS1098: 12421463-003. Substitute compatibility should be verified for your specific system.
What is the NSN for 12SWS1098?
12SWS1098 is cataloged in the U.S. Government catalog under NSN 5310-01-453-2087. 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.