HCG4XW-3-S — NUT,SELF-LOCKING,EXTENDED WASHER

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

HCG4XW-3-S: NUT,SELF-LOCKING,EXTENDED WASHER.

NUT,SELF-LOCKING,EXTENDED WASHER. Key specifications include material: NICKEL ALLOY UNS N07001 OVERALL, nut_style: DOUBLE HEXAGON, temp_rating: 4.000 FAHRENHEIT NOMINAL DEGF, thread_class: 3B, thread_series: UNIFIED NATIONAL JOINT FINE (UNJF), overall_height: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-598-8314, 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

HCG4XW-3-S

NSN: 5310-01-598-8314
FSC: 5310 — Nuts and Washers
CAGE: SF773 — NATIONAL AEROSPACE FASTENERS CORPORATION

SPECIFICATIONS

material	NICKEL ALLOY UNS N07001 OVERALL
nut_style	DOUBLE HEXAGON
temp_rating	4.000 FAHRENHEIT NOMINAL DEGF
thread_class	3B
thread_series	UNIFIED NATIONAL JOINT FINE (UNJF)
overall_height	0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
locking_feature	PREVAILING TORQUE ALL METAL DESIGN
thread_direction	RIGHT-HAND
washer_thickness	0.035 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN
width_across_flats	0.217 INCHES MINIMUM IN
nominal_thread_size	0.190 INCHES IN
drive_point_quantity	12
NSN	5310-01-598-8314

COMPONENT DIAGRAM

KEY FEATURES

•

WASHER OUTSIDE DIAMETER: 0.330 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN

•

WIDTH ACROSS FLATS: 0.217 INCHES MINIMUM IN

•

THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)

•

TEMP RATING: 4.000 FAHRENHEIT NOMINAL DEGF

•

WASHER THICKNESS: 0.035 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.190 INCHES IN

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
WASHER OUTSIDE DIAMETER	0.330 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
WIDTH ACROSS FLATS	0.217 INCHES MINIMUM IN
THREAD SERIES	UNIFIED NATIONAL JOINT FINE (UNJF)
TEMP RATING	4.000 FAHRENHEIT NOMINAL DEGF
WASHER THICKNESS	0.035 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.190 INCHES IN
LOCKING FEATURE	PREVAILING TORQUE ALL METAL DESIGN
DRIVE POINT QUANTITY	12

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

H56513-3Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is HCG4XW-3-S?

HCG4XW-3-S is a NUT,SELF-LOCKING,EXTENDED WASHER.

What parts can replace HCG4XW-3-S?

There is 1 known substitute for HCG4XW-3-S: H56513-3. Substitute compatibility should be verified for your specific system.

What is the NSN for HCG4XW-3-S?

HCG4XW-3-S is cataloged in the U.S. Government catalog under NSN 5310-01-598-8314. This indicates validated use in U.S. government and defense supply chains.

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