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B864 — B864

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

B864: B864.

The B864 is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, nominal_thread_size: 0.375 INCHES IN, end_item_identification: AN/UYQ-70(V) ADV DISPLAY SYS N/A FOR COSAL USE, part_name_assigned_by_controlling_agency: GRAPHICS PROCESSOR. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-126-5268, 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→ B864
NSN: 5310-01-126-5268
NIINs: 011265268, 015152871
FSC: 5310 — Nuts and Washers
CAGE: 29189 — MICROFLECT CO. INC. DBA VALMONT/MICROFLECT (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
nominal_thread_size0.375 INCHES IN
end_item_identificationAN/UYQ-70(V) ADV DISPLAY SYS N/A FOR COSAL USE
part_name_assigned_by_controlling_agencyGRAPHICS PROCESSOR
NSN5310-01-126-5268
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: B864 · 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
•
NOMINAL THREAD SIZE: 0.375 INCHES IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
NOMINAL THREAD SIZE0.375 INCHES IN
MATERIALSTEEL CORROSION RESISTING OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
B197Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B864?
B864 is a B864. It is classified as a MRO (MRO_GENERAL).
What parts can replace B864?
There is 1 known substitute for B864: B197. Substitute compatibility should be verified for your specific system.
What is the NSN for B864?
B864 is cataloged in the U.S. Government catalog under NSN 5310-01-126-5268. 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.