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8J3101 — NUT,STAMPED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

8J3101: NUT,STAMPED.

The NUT,STAMPED is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: STAMPED, nut_height: 0.203 INCHES NOMINAL IN, width_across_flats: 1.060 INCHES NOMINAL IN, mating_member_diameter_accommodated: 0.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-194-7070, 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
8J3101
NSN: 5310-01-194-7070
FSC: 5310 — Nuts and Washers
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleSTAMPED
nut_height0.203 INCHES NOMINAL IN
width_across_flats1.060 INCHES NOMINAL IN
gripping_notch_quantity9
mating_member_diameter_accommodated0.750 INCHES NOMINAL IN
NSN5310-01-194-7070
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 8J3101 · 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
•
WIDTH ACROSS FLATS: 1.060 INCHES NOMINAL IN
•
GRIPPING NOTCH QUANTITY: 9
•
MATING MEMBER DIAMETER ACCOMMODATED: 0.750 INCHES NOMINAL IN
•
NUT HEIGHT: 0.203 INCHES NOMINAL IN
•
NUT STYLE: STAMPED
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS1.060 INCHES NOMINAL IN
GRIPPING NOTCH QUANTITY9
MATING MEMBER DIAMETER ACCOMMODATED0.750 INCHES NOMINAL IN
NUT HEIGHT0.203 INCHES NOMINAL IN
NUT STYLESTAMPED
MATERIALSTEEL 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 1
RZ001464Reference 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 8J3101?
8J3101 is a NUT,STAMPED.
What parts can replace 8J3101?
There is 1 known substitute for 8J3101: RZ001464. Substitute compatibility should be verified for your specific system.
What is the NSN for 8J3101?
8J3101 is cataloged in the U.S. Government catalog under NSN 5310-01-194-7070. 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.