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CHI4CAP-CUSTORS — CAP,PROTECTIVE,DUST AND MOISTURE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

CHI4CAP-CUSTORS: CAP,PROTECTIVE,DUST AND MOISTURE.

CAP,PROTECTIVE,DUST AND MOISTURE. Key specifications include material: STEEL CORROSION RESISTING, design_type: THREADED, special_features: INCLUDES LANYARD, width_across_flats: 0.625 INCHES NOMINAL IN, inside_diameter_length: 0.375 INCHES NOMINAL IN, connector_nominal_thread_size_for_which_designed: 0.5625 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-439-7769, 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
CHI4CAP-CUSTORS
NSN: 5340-01-439-7769
FSC: 5340 — Hardware, Commercial
CAGE: 0TUC3 — CENTRAL HYDRAULICS, INC. DBA CENTRAL HYDRAULICS INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
design_typeTHREADED
special_featuresINCLUDES LANYARD
width_across_flats0.625 INCHES NOMINAL IN
inside_diameter_length0.375 INCHES NOMINAL IN
connector_nominal_thread_size_for_which_designed0.5625 INCHES IN
NSN5340-01-439-7769
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: CHI4CAP-CUSTORS MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
WIDTH ACROSS FLATS: 0.625 INCHES NOMINAL IN
•
DESIGN TYPE: THREADED
•
CONNECTOR NOMINAL THREAD SIZE FOR WHICH DESIGNED: 0.5625 INCHES IN
•
MATERIAL: STEEL CORROSION RESISTING
•
INSIDE DIAMETER LENGTH: 0.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.625 INCHES NOMINAL IN
DESIGN TYPETHREADED
CONNECTOR NOMINAL THREAD SIZE FOR WHICH DESIGNED0.5625 INCHES IN
SPECIAL FEATURESINCLUDES LANYARD
MATERIALSTEEL CORROSION RESISTING
INSIDE DIAMETER LENGTH0.375 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 1
2046AS221-02Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
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 CHI4CAP-CUSTORS?
CHI4CAP-CUSTORS is a CAP,PROTECTIVE,DUST AND MOISTURE.
What parts can replace CHI4CAP-CUSTORS?
There is 1 known substitute for CHI4CAP-CUSTORS: 2046AS221-02. Substitute compatibility should be verified for your specific system.
What is the NSN for CHI4CAP-CUSTORS?
CHI4CAP-CUSTORS is cataloged in the U.S. Government catalog under NSN 5340-01-439-7769. This indicates validated use in U.S. government and defense supply chains.
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