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18252 — ADAPTER,STRAIGHT,PIPE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

18252: ADAPTER,STRAIGHT,PIPE TO TUBE.

The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6063, body_style: STRAIGHT HANDLE, head_style: FLAT COUNTERSUNK, body_length: 0.988 INCHES NOMINAL IN, finger_type: BANANA SPRING SINGLE FINGER, thread_class: 2A A. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-496-7511, 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
18252
NSN: 4730-00-496-7511
NIINs: 004967511, 009191711, 009198870, 009576638, 010083205, 014701936
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 80195 — ED ETNYRE & CO (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6063
body_styleSTRAIGHT HANDLE
head_styleFLAT COUNTERSUNK
body_length0.988 INCHES NOMINAL IN
finger_typeBANANA SPRING SINGLE FINGER
thread_class2A A
finger_length0.562 INCHES NOMINAL SINGLE FINGER IN
head_diameter0.244 INCHES MINIMUM AND 0.279 INCHES MAXIMUM IN
overall_width1.000 INCHES NOMINAL IN
terminal_typeINTERNAL SETSCREW
thread_length1.250 INCHES MAXIMUM IN
heat_treatmentT-5 SOLUTION HEAT TREATED
NSN4730-00-496-7511
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 18252 · 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
SUBSTITUTES & CROSS-REFERENCES 7
352X4Reference document
Same NSN cross-reference
Reference document — Secondary reference
26-X-50Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
902375-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
ERNG224Reference document
Same NSN cross-reference
Reference document — Secondary reference
4-2 040302BReference document
Same NSN cross-reference
Reference document — Design control — primary reference
9S7720Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 18252?
18252 is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What parts can replace 18252?
There are 7 known substitutes for 18252: 352X4, 26-X-50, 902375-4 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 18252?
18252 is cataloged in the U.S. Government catalog under NSN 4730-00-496-7511. This indicates validated use in U.S. government and defense supply chains.
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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.