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Technical Data Sheet
PartsTable / COMPONENT / 00300
00300 ✓ 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

UNDERFLOOR,CUSHION-INSULATOR,TEN. Key specifications include color: GREEN, width: 23.500 FEET NOMINAL FT, length: 13.500 FEET NOMINAL FT, tent_type: FRAME. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-424-5505, 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
00300
NSN: 5310-00-424-5505
FSC: 5310
CAGE: 14153 — DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA (USA)
SPECIFICATIONS
colorGREEN
width23.500 FEET NOMINAL FT
length13.500 FEET NOMINAL FT
tent_typeFRAME
NSN5310-00-424-5505
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 00300 · 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
•
STYLE DESIGNATOR: KEY
•
HOLE DIAMETER: 1.584 INCHES MINIMUM AND 1.604 INCHES MAXIMUM IN
•
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY: 0.672 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.031 INCHES MINIMUM AND 0.039 INCHES MAXIMUM IN
•
INTERNAL KEY QUANTITY: 1
•
MATERIAL: STEEL COMP 1020 OVERALL
•
OUTSIDE DIAMETER: 2.552 INCHES MINIMUM AND 2.572 INCHES MAXIMUM IN
•
INTERNAL STRAIGHT KEY WIDTH: 0.218 INCHES MINIMUM AND 0.238 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORKEY
HOLE DIAMETER1.584 INCHES MINIMUM AND 1.604 INCHES MAXIMUM IN
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.672 INCHES NOMINAL IN
MATERIAL THICKNESS0.031 INCHES MINIMUM AND 0.039 INCHES MAXIMUM IN
INTERNAL KEY QUANTITY1
MATERIALSTEEL COMP 1020 OVERALL
OUTSIDE DIAMETER2.552 INCHES MINIMUM AND 2.572 INCHES MAXIMUM IN
INTERNAL STRAIGHT KEY WIDTH0.218 INCHES MINIMUM AND 0.238 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
00300Interchangeable
interchangeable cross-reference
interchangeable
E-3990 ITEM 76Interchangeable
interchangeable cross-reference
interchangeable
00300GInterchangeable
interchangeable cross-reference
interchangeable
MODEL 3Interchangeable
interchangeable cross-reference
interchangeable
DRASHInterchangeable
interchangeable cross-reference
interchangeable
96-0695Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 00300?
00300 is a UNDERFLOOR,CUSHION-INSULATOR,TEN.
What parts can replace 00300?
There are 6 known substitutes for 00300: 00300, E-3990 ITEM 76, 00300G and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 00300?
00300 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-424-5505. 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