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4022400 — SWITCH,PRESSURE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

4022400: SWITCH,PRESSURE.

The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_width: 1.680 INCHES MAXIMUM IN, terminal_type: QUICK DISCONNECT, MALE, overall_length: 2.070 INCHES MAXIMUM IN, proof_pressure: 600.00 POUNDS PER SQUARE INCH LBS, mounting_method: INLET CONNECTION. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-367-8895, 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
4022400
NSN: 5310-00-367-8895
NIINs: 003678895, 013287970
FSC: 5310 — Nuts and Washers
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_width1.680 INCHES MAXIMUM IN
terminal_typeQUICK DISCONNECT, MALE
overall_length2.070 INCHES MAXIMUM IN
proof_pressure600.00 POUNDS PER SQUARE INCH LBS
mounting_methodINLET CONNECTION
outside_diameter0.250 INCHES NOMINAL SINGLE CONNECTION IN
nominal_thread_size0.250 INCHES SINGLE PRESSURE CONNECTION IN
pressure_switch_typeGAGE
contact_adjustabilityACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE
operating_temp_rating-20.0 FAHRENHEIT MINIMUM AND 150.0 FAHRENHEIT MAXIMUM DEGF
contact_action_stimulusINCREASE
NSN5310-00-367-8895
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 4022400 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS5596 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5596 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
5310PL0723132Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4022400?
4022400 is a SWITCH,PRESSURE.
What parts can replace 4022400?
There is 1 known substitute for 4022400: 5310PL0723132. Substitute compatibility should be verified for your specific system.
What is the NSN for 4022400?
4022400 is cataloged in the U.S. Government catalog under NSN 5310-00-367-8895. 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.