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HA4051A00 — CAP,LUBRICATION FITTING,PROTECTI

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

HA4051A00: CAP,LUBRICATION FITTING,PROTECTI.

CAP,LUBRICATION FITTING,PROTECTI. Key specifications include material: PLASTIC CAP, special_features: CAP FOR ALEMITE 1610 SERIES ZIRK FITTINGS, end_item_identification: MISCELLANEOUS EQUIPMENT, part_name_assigned_by_controlling_agency: CAP, GREASE FITTING. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-569-1710, 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
HA4051A00
NSN: 4730-01-569-1710
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 46UR5 — ABB MOTORS & MECHANICAL INC DIV ABB MOTORS AND MECHANICAL INC. (USA)
SPECIFICATIONS
materialPLASTIC CAP
special_featuresCAP FOR ALEMITE 1610 SERIES ZIRK FITTINGS
end_item_identificationMISCELLANEOUS EQUIPMENT
part_name_assigned_by_controlling_agencyCAP, GREASE FITTING
NSN4730-01-569-1710
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: HA4051A00 · 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
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MATERIAL: PLASTIC CAP
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESCAP FOR ALEMITE 1610 SERIES ZIRK FITTINGS
PART NAME ASSIGNED BY CONTROLLING AGENCYCAP, GREASE FITTING
END ITEM IDENTIFICATIONMISCELLANEOUS EQUIPMENT
MATERIALPLASTIC 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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is HA4051A00?
HA4051A00 is a CAP,LUBRICATION FITTING,PROTECTI.
What is the NSN for HA4051A00?
HA4051A00 is cataloged in the U.S. Government catalog under NSN 4730-01-569-1710. 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.