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77154150 — CAP,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

77154150: CAP,PIPE.

The CAP,PIPE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY CAP, connection_style: SOCKET, special_features: MATERIAL 70/30 COPPER ALLOY; 400PSI SOCKED WELD FITTING, style_designator: CAP, end_item_identification: SHOP STORE NO, nominal_pipe_size_for_which_designed: 0.750 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-502-4372, 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
77154150
NSN: 4730-01-502-4372
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0PGJ9 — 3COM CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY CAP
connection_styleSOCKET
special_featuresMATERIAL 70/30 COPPER ALLOY; 400PSI SOCKED WELD FITTING
style_designatorCAP
end_item_identificationSHOP STORE NO
nominal_pipe_size_for_which_designed0.750 INCHES IN
part_name_assigned_by_controlling_agencyCAP, 400PSI, SOCKET WELD, 70/30
NSN4730-01-502-4372
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 77154150 · 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
•
NOMINAL PIPE SIZE FOR WHICH DESIGNED: 0.750 INCHES IN
•
CONNECTION STYLE: SOCKET
•
STYLE DESIGNATOR: CAP
•
MATERIAL: COPPER ALLOY CAP
TECHNICAL CHARACTERISTICS
NOMINAL PIPE SIZE FOR WHICH DESIGNED0.750 INCHES IN
CONNECTION STYLESOCKET
STYLE DESIGNATORCAP
SPECIAL FEATURESMATERIAL 70/30 COPPER ALLOY; 400PSI SOCKED WELD FITTING
PART NAME ASSIGNED BY CONTROLLING AGENCYCAP, 400PSI, SOCKET WELD, 70/30
END ITEM IDENTIFICATIONSHOP STORE NO
MATERIALCOPPER ALLOY CAP
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
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 77154150?
77154150 is a CAP,PIPE.
What is the NSN for 77154150?
77154150 is cataloged in the U.S. Government catalog under NSN 4730-01-502-4372. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.