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NO8 — CHAIN,WELDLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

NO8: CHAIN,WELDLESS.

The CHAIN,WELDLESS is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, thickness: 0.035 INCHES NOMINAL IN, nut_height: 0.156 INCHES NOMINAL IN, thread_class: 2B, thread_series: UNEF. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-045-3299, 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
NO8
NSN: 5310-00-045-3299
NIINs: 000453299, 011110873, 011912054, 012013016, 012431265, 013491015, 014496495
FSC: 5310 — Nuts and Washers
CAGE: 87874 — THOMPSON AND COOKE INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleHEXAGON
thickness0.035 INCHES NOMINAL IN
nut_height0.156 INCHES NOMINAL IN
thread_class2B
thread_seriesUNEF
overall_length4.625 FEET NOMINAL FT
special_featuresMADE FROM .047 IN. WIRE IN
style_designatorCYLINDRICAL
thread_directionRIGHT-HAND
breaking_strength50.0 BELT GROUP 3
surface_treatmentNICKEL OVERALL
NSN5310-00-045-3299
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: NO8 · 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 9
5310PL0145204Reference document
Same NSN cross-reference
Reference document — Informative reference only
2300042Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
453299Reference document
Same NSN cross-reference
Reference document — Secondary reference
WA2-101SCBRReference document
Same NSN cross-reference
Reference document — Secondary reference
15507-21108Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
1913357Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is NO8?
NO8 is a CHAIN,WELDLESS.
What parts can replace NO8?
There are 9 known substitutes for NO8: 5310PL0145204, 2300042, 453299 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NO8?
NO8 is cataloged in the U.S. Government catalog under NSN 5310-00-045-3299. 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.