PartsTable
Technical Data Sheet
Download PDF

2247-48 — NUT,PLAIN,ROUND

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

2247-48: NUT,PLAIN,ROUND.

The NUT,PLAIN,ROUND is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: ROUND, nut_diameter: 1.900 INCHES MINIMUM AND 1.915 INCHES MAXIMUM IN, thread_class: 3B, nut_thickness: 0.250 INCHES NOMINAL IN, thread_series: UN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-079-9860, 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
2247-48
NSN: 5310-00-079-9860
FSC: 5310 — Nuts and Washers
CAGE: 12116 — NAMMO DEFENSE SYSTEMS INC. DBA NAMMO DEFENSE SYSTEMS INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleROUND
nut_diameter1.900 INCHES MINIMUM AND 1.915 INCHES MAXIMUM IN
thread_class3B
nut_thickness0.250 INCHES NOMINAL IN
thread_seriesUN
special_featuresONE TAPPED HOLE NO. 4-40
thread_directionRIGHT-HAND
surface_treatmentCADMIUM OVERALL
nominal_thread_size1.688 INCHES IN
drilled_hole_diameter0.125 INCHES NOMINAL IN
hole_type_and_quantity2 DRILLED
NSN5310-00-079-9860
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2247-48 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 1,CL 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD SERIES: UN
•
HOLE CONFIGURATION STYLE: CONFIGURATION F
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 1.688 INCHES IN
•
NUT DIAMETER: 1.900 INCHES MINIMUM AND 1.915 INCHES MAXIMUM IN
•
NUT THICKNESS: 0.250 INCHES NOMINAL IN
•
DRILLED HOLE DIAMETER: 0.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIESUN
HOLE CONFIGURATION STYLECONFIGURATION F
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE1.688 INCHES IN
NUT DIAMETER1.900 INCHES MINIMUM AND 1.915 INCHES MAXIMUM IN
NUT THICKNESS0.250 INCHES NOMINAL IN
DRILLED HOLE DIAMETER0.125 INCHES NOMINAL IN
SPECIAL FEATURESONE TAPPED HOLE NO. 4-40
SURFACE TREATMENTCADMIUM OVERALL
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 2247-48?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 2247-48?
2247-48 is a NUT,PLAIN,ROUND.
What is the NSN for 2247-48?
2247-48 is cataloged in the U.S. Government catalog under NSN 5310-00-079-9860. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 2247-48