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Technical Data Sheet
PartsTable / COMPONENT / 2842-1
2842-1 ✓ Verified by PartsTable
Cellularline · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

Universal protective film with precision grid that lets you easily tailor it to the size of your display. Their perfect transparency and bubble-free Ok Display technology provide high-performance and make them easy to apply. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-111-0368, 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
2842-1
NSN: 5310-00-111-0368
FSC: 5310
CAGE: 64104 — DRESSER, LLC (USA)
SPECIFICATIONS
materialSTEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 8617H OVERALL
hole_diameter0.516 INCHES NOMINAL IN
overall_diameter1.50 INCHES NOMINAL IN
end_item_identificationVERADO 350 OUTBOARD
part_name_assigned_by_controlling_agencyWASHER, INNER
NSN5310-00-111-0368
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2842-1 · Cellularline ⚠ 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
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: MAGNETIC PERMEABILITY SHALL BE LESS THAN 1.2 BEFORE FABRICATION AND NOT GREATER THAN 2.0 AFTER FABRICATION AS MEASURED IN A 200 OERSTED FIELD
TECHNICAL CHARACTERISTICS (FLIS)
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMAGNETIC PERMEABILITY SHALL BE LESS THAN 1.2 BEFORE FABRICATION AND NOT GREATER THAN 2.0 AFTER FABRICATION AS MEASURED IN A 200 OERSTED FIELD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
B-28421Interchangeable
interchangeable cross-reference
interchangeable
28421Interchangeable
interchangeable cross-reference
interchangeable
028 09378 000Interchangeable
interchangeable cross-reference
interchangeable
D50265 ITEM 30Interchangeable
interchangeable cross-reference
interchangeable
NK1648Interchangeable
interchangeable cross-reference
interchangeable
4033457Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2842-1?
2842-1 is a FILTER ASSEMBLY manufactured by Cellularline.
What parts can replace 2842-1?
There are 13 known substitutes for 2842-1: B-28421, 28421, 028 09378 000 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2842-1?
2842-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-111-0368. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026