PartsTable
Technical Data Sheet
Download PDF

3150260-694-7 — NUT,PLAIN,KNURLED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

3150260-694-7: NUT,PLAIN,KNURLED.

The NUT,PLAIN,KNURLED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, nut_style: KNURLED, nut_diameter: 0.437 INCHES NOMINAL IN, thread_class: 2B, nut_thickness: 0.218 INCHES NOMINAL IN, thread_series: UNF. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-116-6640, 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
3150260-694-7
NSN: 5310-01-116-6640
FSC: 5310 — Nuts and Washers
CAGE: 25500 — LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN DIV ROTARY AND MISSION SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
nut_styleKNURLED
nut_diameter0.437 INCHES NOMINAL IN
thread_class2B
nut_thickness0.218 INCHES NOMINAL IN
thread_seriesUNF
thread_directionRIGHT-HAND
countersink_angle10.0 DEGREES NOMINAL NUT
nominal_thread_size0.073 INCHES IN
counterbore_diameter0.100 INCHES NOMINAL NUT IN
nut_counterbore_depth0.100 INCHES NOMINAL NUT IN
thread_quantity_per_inch72
NSN5310-01-116-6640
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 3150260-694-7 · 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: UNF
•
NUT COUNTERBORE DEPTH: 0.100 INCHES NOMINAL NUT IN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.073 INCHES IN
•
NUT DIAMETER: 0.437 INCHES NOMINAL IN
•
COUNTERBORE DIAMETER: 0.100 INCHES NOMINAL NUT IN
•
NUT THICKNESS: 0.218 INCHES NOMINAL IN
•
COUNTERSINK ANGLE: 10.0 DEGREES NOMINAL NUT
TECHNICAL CHARACTERISTICS
THREAD SERIESUNF
NUT COUNTERBORE DEPTH0.100 INCHES NOMINAL NUT IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.073 INCHES IN
NUT DIAMETER0.437 INCHES NOMINAL IN
COUNTERBORE DIAMETER0.100 INCHES NOMINAL NUT IN
NUT THICKNESS0.218 INCHES NOMINAL IN
COUNTERSINK ANGLE10.0 DEGREES NOMINAL NUT
NUT STYLEKNURLED
THREAD CLASS2B
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 3150260-694-7?
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 3150260-694-7?
3150260-694-7 is a NUT,PLAIN,KNURLED.
What is the NSN for 3150260-694-7?
3150260-694-7 is cataloged in the U.S. Government catalog under NSN 5310-01-116-6640. 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 — 3150260-694-7

✓ 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.