5590588 — NUT,SELF-LOCKING,CONE SEAT,HEXAG

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

5590588: NUT,SELF-LOCKING,CONE SEAT,HEXAG.

NUT,SELF-LOCKING,CONE SEAT,HEXAG. Key specifications include material: STEEL COMP 1035 OR STEEL COMP 1038 OR STEEL COMP 1137 OR STEEL COMP 1335 OVERALL, nut_style: CONE SEAT, HEXAGON, nut_height: 0.617 INCHES MINIMUM AND 0.665 INCHES MAXIMUM IN, lubrication: DRY FILM LUBRICANT, thread_class: 2B, thread_series: UNIFIED NATIONAL COARSE (UNC). This part is cataloged in the U.S.

Government catalog under NSN 5310-01-134-0206, 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

5590588

NSN: 5310-01-134-0206
FSC: 5310 — Nuts and Washers
CAGE: 34623 — AM GENERAL LLC (USA)

SPECIFICATIONS

material	STEEL COMP 1035 OR STEEL COMP 1038 OR STEEL COMP 1137 OR STEEL COMP 1335 OVERALL
nut_style	CONE SEAT, HEXAGON
nut_height	0.617 INCHES MINIMUM AND 0.665 INCHES MAXIMUM IN
lubrication	DRY FILM LUBRICANT
thread_class	2B
thread_series	UNIFIED NATIONAL COARSE (UNC)
cone_seat_angle	80.0 DEGREES MINIMUM AND 100.0 DEGREES MAXIMUM
hardness_rating	24.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
locking_feature	PREVAILING TORQUE ALL METAL DESIGN
thread_direction	RIGHT-HAND
surface_treatment	CADMIUM OVERALL
width_across_flats	1.088 INCHES MINIMUM AND 1.127 INCHES MAXIMUM IN
NSN	5310-01-134-0206

COMPONENT DIAGRAM

KEY FEATURES

•

LUBRICATION: DRY FILM LUBRICANT

•

WIDTH ACROSS FLATS: 1.088 INCHES MINIMUM AND 1.127 INCHES MAXIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: GM 4341-M,CODE 20U32 MFR REF SINGLE TREATMENT RESPONSE OVERALL

•

THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)

•

HARDNESS RATING: 24.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM

•

MATERIAL DOCUMENT AND CLASSIFICATION: GM 301-M,FSCM 24617 MFR REF ALL MATERIAL RESPONSES OVERALL

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.750 INCHES IN

TECHNICAL CHARACTERISTICS

LUBRICATION	DRY FILM LUBRICANT
WIDTH ACROSS FLATS	1.088 INCHES MINIMUM AND 1.127 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	GM 4341-M,CODE 20U32 MFR REF SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIES	UNIFIED NATIONAL COARSE (UNC)
HARDNESS RATING	24.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	GM 301-M,FSCM 24617 MFR REF ALL MATERIAL RESPONSES OVERALL
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.750 INCHES IN
CONE SEAT ANGLE	80.0 DEGREES MINIMUM AND 100.0 DEGREES MAXIMUM
LOCKING FEATURE	PREVAILING TORQUE ALL METAL DESIGN

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

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 5590588?

5590588 is a NUT,SELF-LOCKING,CONE SEAT,HEXAG.

What is the NSN for 5590588?

5590588 is cataloged in the U.S. Government catalog under NSN 5310-01-134-0206. This indicates validated use in U.S. government and defense supply chains.

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5590588 — NUT,SELF-LOCKING,CONE SEAT,HEXAG

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