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2D146 — HOSE,NONMETALLIC

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

2D146: HOSE,NONMETALLIC.

The HOSE,NONMETALLIC is a the manufacturer industrial component. Key specifications include inside_diameter: 0.500 INCHES NOMINAL IN, outside_diameter: 0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN, operating_pressure: 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, burst_test_pressure: 900.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS, inside_surface_condition: SMOOTH, media_for_which_designed: AIR SINGLE RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-596-4939, 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
2D146
NSN: 5310-00-596-4939
NIINs: 005964939, 007135666
FSC: 5310 — Nuts and Washers
CAGE: 0AHP5 — CURTISS-WRIGHT CONTROLS, INC. DIV ACTUATION DIVISION (USA)
SPECIFICATIONS
inside_diameter0.500 INCHES NOMINAL IN
outside_diameter0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN
operating_pressure200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
burst_test_pressure900.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
inside_surface_conditionSMOOTH
media_for_which_designedAIR SINGLE RESPONSE
cross-sectional_shape_styleROUND
layer_composition_and_locationOUTER LAYER MOLDED RUBBER, CHLOROPRENE
outer_covering_environmental_protectionOIL RESISTANT AND AGE RESISTANT
NSN5310-00-596-4939
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2D146 · 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
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WIDTH ACROSS FLATS: 0.679 INCHES MINIMUM AND 0.688 INCHES MAXIMUM IN
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BEARING SURFACE FINISH: 100.0 MICROINCHES
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THREAD SERIES: UNF
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HARDNESS RATING: 19.0 ROCKWELL C MINIMUM AND 26.0 ROCKWELL C MAXIMUM
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HOLE CONFIGURATION STYLE: CONFIGURATION C
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MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
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THREAD DIRECTION: RIGHT-HAND
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NOMINAL THREAD SIZE: 0.438 INCHES IN
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.679 INCHES MINIMUM AND 0.688 INCHES MAXIMUM IN
BEARING SURFACE FINISH100.0 MICROINCHES
THREAD SERIESUNF
HARDNESS RATING19.0 ROCKWELL C MINIMUM AND 26.0 ROCKWELL C MAXIMUM
HOLE CONFIGURATION STYLECONFIGURATION C
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.438 INCHES IN
NUT HEIGHT0.250 INCHES NOMINAL IN
DRILLED HOLE DIAMETER0.052 INCHES NOMINAL IN
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 2D146?
2D146 is a HOSE,NONMETALLIC.
What is the NSN for 2D146?
2D146 is cataloged in the U.S. Government catalog under NSN 5310-00-596-4939. This indicates validated use in U.S. government and defense supply chains.
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