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Technical Data Sheet

7072720-1 — Technical Data Sheet

✓ Verified by PartsTable
· HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The CAP,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: STEEL BODY, overall_length: 1.910 INCHES NOMINAL IN, unpackaged_unit_width: 0.980 INCHES NOMINAL IN, end_item_identification: VIRGINIA CLASS NSSN; NHA TORPEDO TUBE SHELL ASSEMBLY., quick_disconnect_method: SPRING PUSH-PULL, part_name_assigned_by_controlling_agency: COUPLING Q-DISC SOCKET. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-494-8974, 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
7072720-1
NSN: 4730-01-494-8974
FSC: 4730
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
materialSTEEL BODY
overall_length1.910 INCHES NOMINAL IN
special_features0.094 IN. DIA HOLE DRILLED THRU 0.79 IN. FORM SMALLER END FOR WIRE ROPE; SMALLER END HAS 2 WRENCH FLATS; SMALLER END DIA 0.690 IN. IN
unpackaged_unit_width0.980 INCHES NOMINAL IN
end_item_identificationVIRGINIA CLASS NSSN; NHA TORPEDO TUBE SHELL ASSEMBLY.
quick_disconnect_methodSPRING PUSH-PULL
part_name_assigned_by_controlling_agencyCOUPLING Q-DISC SOCKET
NSN4730-01-494-8974
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 7072720-1 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
MATERIAL: STEEL BODY
UNPACKAGED UNIT WIDTH: 0.980 INCHES NOMINAL IN
QUICK DISCONNECT METHOD: SPRING PUSH-PULL
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH1.910 INCHES NOMINAL IN
MATERIALSTEEL BODY
PART NAME ASSIGNED BY CONTROLLING AGENCYCOUPLING Q-DISC SOCKET
SPECIAL FEATURES0.094 IN. DIA HOLE DRILLED THRU 0.79 IN. FORM SMALLER END FOR WIRE ROPE; SMALLER END HAS 2 WRENCH FLATS; SMALLER END DIA 0.690 IN. IN
END ITEM IDENTIFICATIONVIRGINIA CLASS NSSN; NHA TORPEDO TUBE SHELL ASSEMBLY.
UNPACKAGED UNIT WIDTH0.980 INCHES NOMINAL IN
QUICK DISCONNECT METHODSPRING PUSH-PULL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
751-7108126Interchangeable
interchangeable cross-reference
interchangeable
751-7072720-2Interchangeable
interchangeable cross-reference
interchangeable
751-7108125Interchangeable
interchangeable cross-reference
interchangeable
7072720-A1Interchangeable
interchangeable cross-reference
interchangeable
H821-0701-59Interchangeable
interchangeable cross-reference
interchangeable
7072720Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7072720-1?
7072720-1 is a CAP,QUICK DISCONNECT.
What parts can replace 7072720-1?
There are 6 known substitutes for 7072720-1: 751-7108126, 751-7072720-2, 751-7108125 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7072720-1?
7072720-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-494-8974. This indicates validated use in U.S. government and defense supply chains.
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