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PartsTable / COMPONENT / 249-33-1016
249-33-1016 ✓ 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 PUMP UNIT,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, nominal_thread_size: 0.750 INCHES EXTERNAL IN, end_item_identification: STRATEGIC SEALIFT CONVERSION SHIPS CLASS, thread_series_designator: NPT EXTERNAL, nominal_pipe_size_for_which_designed: 0.750 INCHES IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-422-7220, 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
249-33-1016
NSN: 4730-01-422-7220
FSC: 4730
CAGE: 83130 — AIR & LIQUID SYSTEMS CORPORATION DBA BUFFALO PUMPS (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
nominal_thread_size0.750 INCHES EXTERNAL IN
end_item_identificationSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
thread_series_designatorNPT EXTERNAL
nominal_pipe_size_for_which_designed0.750 INCHES IN
NSN4730-01-422-7220
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 249-33-1016 · 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 CORROSION RESISTING OVERALL
•
NOMINAL PIPE SIZE FOR WHICH DESIGNED: 0.750 INCHES IN
•
NOMINAL THREAD SIZE: 0.750 INCHES EXTERNAL IN
•
THREAD SERIES DESIGNATOR: NPT EXTERNAL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL PIPE SIZE FOR WHICH DESIGNED0.750 INCHES IN
END ITEM IDENTIFICATIONSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
NOMINAL THREAD SIZE0.750 INCHES EXTERNAL IN
THREAD SERIES DESIGNATORNPT EXTERNAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
NA1802 ITEM 31BInterchangeable
interchangeable cross-reference
interchangeable
PL058CRSP ITEM 31BInterchangeable
interchangeable cross-reference
interchangeable
NA1802Interchangeable
interchangeable cross-reference
interchangeable
3-0447-01Interchangeable
interchangeable cross-reference
interchangeable
15180-5Interchangeable
interchangeable cross-reference
interchangeable
PL.058CRSP-1 ITEM 8Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 249-33-1016?
249-33-1016 is a PUMP UNIT,CENTRIFUGAL.
What parts can replace 249-33-1016?
There are 21 known substitutes for 249-33-1016: NA1802 ITEM 31B, PL058CRSP ITEM 31B, NA1802 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 249-33-1016?
249-33-1016 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-422-7220. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026