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16P203-7 — SPOOL PIECE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

16P203-7: SPOOL PIECE.

The SPOOL PIECE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061, overall_length: 3.650 INCHES MINIMUM AND 3.710 INCHES MAXIMUM IN, end_outside_diameter: 0.984 INCHES MINIMUM AND 0.986 INCHES MAXIMUM IN, nominal_pipe_size_designation: 0.800 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-046-8314, 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
16P203-7
NSN: 4730-01-046-8314
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 81755 — LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061
overall_length3.650 INCHES MINIMUM AND 3.710 INCHES MAXIMUM IN
end_outside_diameter0.984 INCHES MINIMUM AND 0.986 INCHES MAXIMUM IN
nominal_pipe_size_designation0.800 INCHES IN
NSN4730-01-046-8314
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 16P203-7 · 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 DESIGNATION: 0.800 INCHES IN
•
MATERIAL: ALUMINUM ALLOY 6061
•
END OUTSIDE DIAMETER: 0.984 INCHES MINIMUM AND 0.986 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
NOMINAL PIPE SIZE DESIGNATION0.800 INCHES IN
OVERALL LENGTH3.650 INCHES MINIMUM AND 3.710 INCHES MAXIMUM IN
MATERIALALUMINUM ALLOY 6061
END OUTSIDE DIAMETER0.984 INCHES MINIMUM AND 0.986 INCHES MAXIMUM IN
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 1
16P203-9Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 16P203-7?
16P203-7 is a SPOOL PIECE.
What parts can replace 16P203-7?
There is 1 known substitute for 16P203-7: 16P203-9. Substitute compatibility should be verified for your specific system.
What is the NSN for 16P203-7?
16P203-7 is cataloged in the U.S. Government catalog under NSN 4730-01-046-8314. This indicates validated use in U.S. government and defense supply chains.
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