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50133-3 — 50133-3

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

50133-3: 50133-3.

The 50133-3 is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYPROPYLENE CONTACT INSULATION, overall_length: 1.280 INCHES NOMINAL IN, mounting_method: FORCE FIT, overall_diameter: 0.166 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-637-8101, 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
MRO→ MRO_GENERAL→ 50133-3
NSN: 5310-00-637-8101
NIINs: 006378101, 012755871
FSC: 5310 — Nuts and Washers
CAGE: 72429 — MISSION SYSTEMS DAVENPORT INC. (USA)
SPECIFICATIONS
materialPLASTIC POLYPROPYLENE CONTACT INSULATION
overall_length1.280 INCHES NOMINAL IN
mounting_methodFORCE FIT
overall_diameter0.166 INCHES NOMINAL IN
NSN5310-00-637-8101
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 50133-3 · 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
SUBSTITUTES & CROSS-REFERENCES 5
81033Reference document
Same NSN cross-reference
Reference document — Secondary reference
22FP3-1032Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
8087538Reference document
Same NSN cross-reference
Reference document — Secondary reference
5310PL0725466Reference document
Same NSN cross-reference
Reference document — Informative reference only
1008668-3Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 50133-3?
50133-3 is a 50133-3. It is classified as a MRO (MRO_GENERAL).
What parts can replace 50133-3?
There are 5 known substitutes for 50133-3: 81033, 22FP3-1032, 8087538 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 50133-3?
50133-3 is cataloged in the U.S. Government catalog under NSN 5310-00-637-8101. 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.