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BGC544N12-4-48 — NUT ASSEMBLY,SELF-LOCKING,GANG C

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

BGC544N12-4-48: NUT ASSEMBLY,SELF-LOCKING,GANG C.

NUT ASSEMBLY,SELF-LOCKING,GANG C. Key specifications include material: STEEL CLIP, nut_style: GANG CHANNEL, SELF LOCKING, lubrication: DRY FILM LUBRICANT, nut_spacing: 1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM IN, temp_rating: 350.0 FAHRENHEIT MAXIMUM DEGF, nut_quantity: 48. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-494-7271, 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
BGC544N12-4-48
NSN: 5310-01-494-7271
FSC: 5310 — Nuts and Washers
CAGE: 27238 — BRISTOL INDUSTRIES, LLC (USA)
SPECIFICATIONS
materialSTEEL CLIP
nut_styleGANG CHANNEL, SELF LOCKING
lubricationDRY FILM LUBRICANT
nut_spacing1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM IN
temp_rating350.0 FAHRENHEIT MAXIMUM DEGF
nut_quantity48
thread_class3B
channel_styleSTRAIGHT TYPE
overall_width0.574 INCHES MAXIMUM IN
thread_seriesUNIFIED NATIONAL JOINT FINE (UNJF)
channel_height0.298 INCHES MAXIMUM IN
overall_length72.000 INCHES NOMINAL IN
NSN5310-01-494-7271
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: BGC544N12-4-48 · 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
•
LUBRICATION: DRY FILM LUBRICANT
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE CHANNEL
•
THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)
•
NUT QUANTITY: 48
•
TEMP RATING: 350.0 FAHRENHEIT MAXIMUM DEGF
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/13,T6 FED SPEC SINGLE MATERIAL RESPONSE CHANNEL
TECHNICAL CHARACTERISTICS
LUBRICATIONDRY FILM LUBRICANT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE CHANNEL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYII,CL2 FED SPEC SINGLE TREATMENT RESPONSE NUT
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
NUT QUANTITY48
TEMP RATING350.0 FAHRENHEIT MAXIMUM DEGF
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/13,T6 FED SPEC SINGLE MATERIAL RESPONSE CHANNEL
OVERALL LENGTH72.000 INCHES NOMINAL IN
OVERALL WIDTH0.574 INCHES MAXIMUM IN
NUT COUNTERBORE DEPTH0.250 INCHES MAXIMUM NUT IN
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES 2
G50063-4-4-12-48Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
C171-4-4-12-48Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is BGC544N12-4-48?
BGC544N12-4-48 is a NUT ASSEMBLY,SELF-LOCKING,GANG C.
What parts can replace BGC544N12-4-48?
There are 2 known substitutes for BGC544N12-4-48: G50063-4-4-12-48, C171-4-4-12-48. Substitute compatibility should be verified for your specific system.
What is the NSN for BGC544N12-4-48?
BGC544N12-4-48 is cataloged in the U.S. Government catalog under NSN 5310-01-494-7271. This indicates validated use in U.S. government and defense supply chains.
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