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BGC724N16-4-3 — NUT ASSEMBLY,SELF-LOCKING,GANG C

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

BGC724N16-4-3: NUT ASSEMBLY,SELF-LOCKING,GANG C.

NUT ASSEMBLY,SELF-LOCKING,GANG C. Key specifications include thread_class: 3B, thread_series: UNIFIED NATIONAL JOINT FINE (UNJF), thread_direction: RIGHT-HAND, nominal_thread_size: 0.250 INCHES IN, end_item_identification: AIRCRAFT, EAGLE F-15, thread_quantity_per_inch: 28. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-569-4177, 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
BGC724N16-4-3
NSN: 5310-01-569-4177
FSC: 5310 — Nuts and Washers
CAGE: 27238 — BRISTOL INDUSTRIES, LLC (USA)
SPECIFICATIONS
thread_class3B
thread_seriesUNIFIED NATIONAL JOINT FINE (UNJF)
thread_directionRIGHT-HAND
nominal_thread_size0.250 INCHES IN
end_item_identificationAIRCRAFT, EAGLE F-15
thread_quantity_per_inch28
part_name_assigned_by_controlling_agencyNUT, SELF-LOCKING, GANG CHANNEL-VARIABLE C BOARD, CRES, DRY FILM, EXTENDED REUSEABILITY.
NSN5310-01-569-4177
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: BGC724N16-4-3 · 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 SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.250 INCHES IN
•
THREAD CLASS: 3B
•
THREAD QUANTITY PER INCH: 28
TECHNICAL CHARACTERISTICS
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.250 INCHES IN
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT, SELF-LOCKING, GANG CHANNEL-VARIABLE C BOARD, CRES, DRY FILM, EXTENDED REUSEABILITY.
THREAD CLASS3B
END ITEM IDENTIFICATIONAIRCRAFT, EAGLE F-15
THREAD QUANTITY PER INCH28
SUBSTITUTES & CROSS-REFERENCES 1
ST3M724Reference document
Same NSN cross-reference
Reference document — Vendor item drawing 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 BGC724N16-4-3?
BGC724N16-4-3 is a NUT ASSEMBLY,SELF-LOCKING,GANG C.
What parts can replace BGC724N16-4-3?
There is 1 known substitute for BGC724N16-4-3: ST3M724. Substitute compatibility should be verified for your specific system.
What is the NSN for BGC724N16-4-3?
BGC724N16-4-3 is cataloged in the U.S. Government catalog under NSN 5310-01-569-4177. 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.