PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 18133
18133 ✓ Verified by PartsTable
— · 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

The VACU-DISCS is a the manufacturer industrial component. Key specifications include material: PAPER, basic_shape_style: RECTANGULAR, marking_designation: LEGEND SINGLE SIDE, part_name_assigned_by_controlling_agency: CARD COMBAT CASUALTY TEAR RESISTANT WATERPROOF. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-208-8881, 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
18133
NSN: 5310-00-208-8881
FSC: 5310
CAGE: 55948 — BOTOMAN MFG CO INC (USA)
SPECIFICATIONS
materialPAPER
inscriptionPARTIAL LEGENDCASUALTY CARD NAME/ID---DTG---ALLERGIES---FRIENDLY UNKNOWN NBC TQ---TIME---GSW BLAST MVA OTHER---TIME---AVPU---
basic_shape_styleRECTANGULAR
marking_designationLEGEND SINGLE SIDE
part_name_assigned_by_controlling_agencyCARD COMBAT CASUALTY TEAR RESISTANT WATERPROOF
NSN5310-00-208-8881
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 18133 · 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
•
THREAD QUANTITY PER INCH: 18
•
THREAD SERIES: UNF
•
NOMINAL THREAD SIZE: 0.562 INCHES IN
•
BEARING SURFACE TYPE: FLAT
•
WIDTH ACROSS FLATS: 0.873 INCHES NOMINAL IN
•
THREAD CLASS: 3B
•
THREAD DIRECTION: RIGHT-HAND
•
NUT HEIGHT: 0.180 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
THREAD QUANTITY PER INCH18
THREAD SERIESUNF
NOMINAL THREAD SIZE0.562 INCHES IN
BEARING SURFACE TYPEFLAT
WIDTH ACROSS FLATS0.873 INCHES NOMINAL IN
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
NUT HEIGHT0.180 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4140 OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
18133Interchangeable
interchangeable cross-reference
interchangeable
835-G100SInterchangeable
interchangeable cross-reference
interchangeable
6515NCM104630Interchangeable
interchangeable cross-reference
interchangeable
ZZ-0262Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 18133?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 18133?
18133 is a VACU-DISCS.
What parts can replace 18133?
There are 4 known substitutes for 18133: 18133, 835-G100S, 6515NCM104630 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 18133?
18133 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-208-8881. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 18133

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026