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77T3 — COUPLING,CLAMP,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

77T3: COUPLING,CLAMP,PIPE.

The COUPLING,CLAMP,PIPE is a the manufacturer industrial component. Key specifications include material: IRON MALLEABLE HOUSING, pipe_size_accommodated: 3.000 INCHES NOMINAL IN, working_pressure_rating: 1000.000 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, end_type_for_which_designed: GROOVED. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-125-6889, 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
77T3
NSN: 4730-00-125-6889
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 79154 — VICTAULIC COMPANY OF AMERICA INC DBA VICTAULIC COMPANY OF AMERICA (USA)
SPECIFICATIONS
materialIRON MALLEABLE HOUSING
segment_quantity2
pipe_size_accommodated3.000 INCHES NOMINAL IN
working_pressure_rating1000.000 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
end_type_for_which_designedGROOVED
NSN4730-00-125-6889
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 77T3 · 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
•
PIPE SIZE ACCOMMODATED: 3.000 INCHES NOMINAL IN
•
END TYPE FOR WHICH DESIGNED: GROOVED
•
WORKING PRESSURE RATING: 1000.000 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
•
SEGMENT QUANTITY: 2
•
MATERIAL: IRON MALLEABLE HOUSING
TECHNICAL CHARACTERISTICS
PIPE SIZE ACCOMMODATED3.000 INCHES NOMINAL IN
END TYPE FOR WHICH DESIGNEDGROOVED
WORKING PRESSURE RATING1000.000 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
SEGMENT QUANTITY2
MATERIALIRON MALLEABLE HOUSING
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR GASKET
SUBSTITUTES & CROSS-REFERENCES 5
P100-3Reference document
Same NSN cross-reference
Reference document — Secondary reference
A-A-52598Reference document
Same NSN cross-reference
Reference document — Identification reference
3IN100Reference document
Same NSN cross-reference
Reference document — Secondary reference
AA52598-B-07Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1003Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 77T3?
77T3 is a COUPLING,CLAMP,PIPE.
What parts can replace 77T3?
There are 5 known substitutes for 77T3: P100-3, A-A-52598, 3IN100 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 77T3?
77T3 is cataloged in the U.S. Government catalog under NSN 4730-00-125-6889. This indicates validated use in U.S. government and defense supply chains.
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