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4592694-19 — WASHER,SHOULDERED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

4592694-19: WASHER,SHOULDERED.

The WASHER,SHOULDERED is a the manufacturer industrial component. Key specifications include material: PLASTIC ACETAL AND PLASTIC POLYTETRAFLUOROETHYLENE OVERALL, hole_diameter: 1.250 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN, shoulder_height: 0.177 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN, outside_diameter: 2.500 INCHES NOMINAL IN, style_designator: SHOULDERED, shoulder_diameter: 1.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-233-9971, 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
4592694-19
NSN: 5310-01-233-9971
FSC: 5310 — Nuts and Washers
CAGE: 12934 — NAVAL AIR WARFARE CENTER WEAPONS DIV (USA)
SPECIFICATIONS
materialPLASTIC ACETAL AND PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
hole_diameter1.250 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN
shoulder_height0.177 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
outside_diameter2.500 INCHES NOMINAL IN
style_designatorSHOULDERED
shoulder_diameter1.500 INCHES NOMINAL IN
material_thickness0.312 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyNAVY SPECIAL PROJECT
NSN5310-01-233-9971
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 4592694-19 · 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
•
SHOULDER HEIGHT: 0.177 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SHOULDERED
•
OUTSIDE DIAMETER: 2.500 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.312 INCHES NOMINAL IN
•
SHOULDER DIAMETER: 1.500 INCHES NOMINAL IN
•
MATERIAL: PLASTIC ACETAL AND PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
•
HOLE DIAMETER: 1.250 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SHOULDER HEIGHT0.177 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
STYLE DESIGNATORSHOULDERED
OUTSIDE DIAMETER2.500 INCHES NOMINAL IN
MATERIAL THICKNESS0.312 INCHES NOMINAL IN
SHOULDER DIAMETER1.500 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
MATERIALPLASTIC ACETAL AND PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
HOLE DIAMETER1.250 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4592694-19?
4592694-19 is a WASHER,SHOULDERED.
What is the NSN for 4592694-19?
4592694-19 is cataloged in the U.S. Government catalog under NSN 5310-01-233-9971. 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.