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1644130 ✓ 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 ADAPTER,CONNECTOR TO LAMP BASE is a the manufacturer industrial component. Key specifications include color: BLACK OVERALL, shape: RECTANGULAR, material: STEEL OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, head_style: ROUND, hole_shape: ROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-288-5822, 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
1644130
NSN: 4730-01-288-5822
FSC: 4730
CAGE: 98624 — KYSOR INDUSTRIAL CORP MICHIGAN FLEET DIV (USA)
SPECIFICATIONS
colorBLACK OVERALL
shapeRECTANGULAR
materialSTEEL OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
head_styleROUND
hole_shapeROUND
leg_length1.250 INCHES NOMINAL THIRD END IN
seat_angle37.0 DEGREES ALL ENDS
head_height0.099 INCHES MINIMUM AND 0.111 INCHES MAXIMUM IN
groove_width0.062 INCHES NOMINAL IN
pilot_length0.062 INCHES NOMINAL IN
thread_class2A THIRD END A
NSN4730-01-288-5822
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1644130 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
Z30Interchangeable
interchangeable cross-reference
interchangeable
HS14198Interchangeable
interchangeable cross-reference
interchangeable
4205Interchangeable
interchangeable cross-reference
interchangeable
738Interchangeable
interchangeable cross-reference
interchangeable
B107.13MInterchangeable
interchangeable cross-reference
interchangeable
GGG-P-471Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1644130?
1644130 is a ADAPTER,CONNECTOR TO LAMP BASE.
What parts can replace 1644130?
There are 21 known substitutes for 1644130: Z30, HS14198, 4205 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1644130?
1644130 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-288-5822. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026