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Technical Data Sheet
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237487 — BUSHING,SLEEVE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

237487: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include overall_length: 1.0940 INCHES NOMINAL IN, body_outside_diameter: 2.5020 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-075-3609, 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
237487
NSN: 4730-00-075-3609
NIINs: 000753609, 001466040, 011190509
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
overall_length1.0940 INCHES NOMINAL IN
body_outside_diameter2.5020 INCHES NOMINAL IN
NSN4730-00-075-3609
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 237487 · 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
•
LENGTH: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
•
THREAD PROVISION: THREADED LOCATION NOT OTHERWISE SPECIFIED
•
DESIGN TYPE: TUBULAR
•
THREAD SERIES: UNF LOCATION NOT OTHERWISE SPECIFIED
•
THREAD LENGTH: 0.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
OUTSIDE DIAMETER: 0.312 INCHES NOMINAL IN
•
THREAD SIZE DESIGNATOR: 0312-24 LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS
LENGTH0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
THREAD PROVISIONTHREADED LOCATION NOT OTHERWISE SPECIFIED
DESIGN TYPETUBULAR
THREAD SERIESUNF LOCATION NOT OTHERWISE SPECIFIED
THREAD LENGTH0.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OUTSIDE DIAMETER0.312 INCHES NOMINAL IN
THREAD SIZE DESIGNATOR0312-24 LOCATION NOT OTHERWISE SPECIFIED
SPECIAL FEATURESORIFICE COUNTERBORED 0.091 IN. MIN 0.099 IN. MAX DIA BY 0.120 IN. DEEP,SLOT ON COUNTERBORE END 0.055 IN. W BY 0.062 IN. DEEP IN
THREAD CLASS3A LOCATION NOT OTHERWISE SPECIFIED A
MATERIALSTEEL CORROSION RESISTING
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 237487?
237487 is a BUSHING,SLEEVE.
What is the NSN for 237487?
237487 is cataloged in the U.S. Government catalog under NSN 4730-00-075-3609. 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.