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7340-101 — PARTS KIT,STOP-CHECK VALVE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7340-101: PARTS KIT,STOP-CHECK VALVE.

The PARTS KIT,STOP-CHECK VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BINDING, furnished_items: 1EA STEM AND 1EA DISC., outside_diameter: 3.250 INCHES NOMINAL3.250 INCHES NOMINAL IN, special_features: MIL SPEC FOR GASKET IS MIL-G-24716MIL SPEC FOR GASKET IS MIL-G-24716, style_designator: CIRCULAR, aperture_diameter: 2.750 INCHES NOMINAL2.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-546-7472, 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
7340-101
NSN: 5330-01-546-7472
NIINs: 015467472, 015468872, 015469909, 015469925
FSC: 5330 — Packing and Gasket Materials
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BINDING
furnished_items1EA STEM AND 1EA DISC.
outside_diameter3.250 INCHES NOMINAL3.250 INCHES NOMINAL IN
special_featuresMIL SPEC FOR GASKET IS MIL-G-24716MIL SPEC FOR GASKET IS MIL-G-24716
style_designatorCIRCULAR
aperture_diameter2.750 INCHES NOMINAL2.750 INCHES NOMINAL IN
component_quantity2
end_item_identificationVALVE,STOP CHECKVALVE,STOP CHECK
cross-sectional_thickness0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN
cross-sectional_shape_styleMETAL WINDING W/ SOFT FILLER AND SPIRAL WOUND INNER RINGMETAL WINDING W/ SOFT FILLER AND SPIRAL WOUND INNER RING
material_document_and_classificationASTM A479 REV A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyGLAND BUSHING
NSN5330-01-546-7472
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7340-101 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
SUBSTITUTES & CROSS-REFERENCES 3
7840-103Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
7840-101 ITEM NO. 13Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7340-101 ITEM NO. 13A,13BSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 7340-101?
7340-101 is a PARTS KIT,STOP-CHECK VALVE.
What parts can replace 7340-101?
There are 3 known substitutes for 7340-101: 7840-103, 7840-101 ITEM NO. 13, 7340-101 ITEM NO. 13A,13B. Substitute compatibility should be verified for your specific system.
What is the NSN for 7340-101?
7340-101 is cataloged in the U.S. Government catalog under NSN 5330-01-546-7472. This indicates validated use in U.S. government and defense supply chains.
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