75368-2212 — NUT,SELF-LOCKING,HEXAGON

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

75368-2212: NUT,SELF-LOCKING,HEXAGON.

The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OR STEEL COMP 4340 OVERALL, nut_height: 0.821 INCHES NOMINAL IN, thread_class: 3B, thread_series: UNIFIED NATIONAL JOINT FINE (UNJF), hardness_rating: 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM, special_features: DISTORTED THREADS. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-256-8093, 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

75368-2212

NSN: 5310-01-256-8093
FSC: 5310 — Nuts and Washers
CAGE: 56878 — SPS TECHNOLOGIES, LLC DBA PB FASTENERS (USA)

SPECIFICATIONS

material	STEEL COMP 4140 OR STEEL COMP 4340 OVERALL
nut_height	0.821 INCHES NOMINAL IN
thread_class	3B
thread_series	UNIFIED NATIONAL JOINT FINE (UNJF)
hardness_rating	36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
special_features	DISTORTED THREADS
thread_direction	RIGHT-HAND
width_across_flats	1.973 INCHES MINIMUM AND 2.008 INCHES MAXIMUM IN
nominal_thread_size	1.375 INCHES IN
thread_quantity_per_inch	12
NSN	5310-01-256-8093

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 1.973 INCHES MINIMUM AND 2.008 INCHES MAXIMUM IN

•

THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)

•

HARDNESS RATING: 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 1.375 INCHES IN

•

NUT HEIGHT: 0.821 INCHES NOMINAL IN

•

THREAD CLASS: 3B

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	1.973 INCHES MINIMUM AND 2.008 INCHES MAXIMUM IN
THREAD SERIES	UNIFIED NATIONAL JOINT FINE (UNJF)
HARDNESS RATING	36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	1.375 INCHES IN
NUT HEIGHT	0.821 INCHES NOMINAL IN
SPECIAL FEATURES	DISTORTED THREADS
THREAD CLASS	3B
THREAD QUANTITY PER INCH	12
MATERIAL	STEEL COMP 4140 OR STEEL COMP 4340 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 2

206-011-119-3Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

206-011-119-005Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 75368-2212?

75368-2212 is a NUT,SELF-LOCKING,HEXAGON.

What parts can replace 75368-2212?

There are 2 known substitutes for 75368-2212: 206-011-119-3, 206-011-119-005. Substitute compatibility should be verified for your specific system.

What is the NSN for 75368-2212?

75368-2212 is cataloged in the U.S. Government catalog under NSN 5310-01-256-8093. This indicates validated use in U.S. government and defense supply chains.

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75368-2212 — NUT,SELF-LOCKING,HEXAGON

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