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40514-1 — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

40514-1: ADAPTER,STRAIGHT,TUBE TO BOSS.

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, surface_treatment: ANODIZE OVERALL, peripheral_diameter: 0.340 INCHES NOMINAL IN, center_hole_diameter: 0.250 INCHES NOMINAL IN, cross-sectional_height: 0.050 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-778-8095, 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
40514-1
NSN: 4730-00-778-8095
NIINs: 007788095, 009879731, 012075074
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
surface_treatmentANODIZE OVERALL
peripheral_diameter0.340 INCHES NOMINAL IN
center_hole_diameter0.250 INCHES NOMINAL IN
cross-sectional_height0.050 INCHES NOMINAL IN
cross-sectional_shape_styleV
NSN4730-00-778-8095
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 40514-1 · 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
•
CONNECTION STYLE: GASKET SEAL (BOSS) SECOND END
•
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED: 0.222 INCHES FIRST END IN
•
NOMINAL OVERALL LENGTH: 1.520 INCHES IN
•
CONNECTION TYPE: UNTHREADED EXTERNAL TUBE FIRST END
•
MATERIAL DOCUMENT AND CLASSIFICATION: NAS-5640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.745 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLEGASKET SEAL (BOSS) SECOND END
CONNECTION STYLESHOULDERED (GASKET) (TUBE) FIRST END
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED0.222 INCHES FIRST END IN
NOMINAL OVERALL LENGTH1.520 INCHES IN
CONNECTION TYPEUNTHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED INTERNAL BOSS SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONNAS-5640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.745 INCHES FIRST END IN
NOMINAL THREAD SIZE0.500 INCHES SECOND END IN
SPECIAL FEATURESHEX SHAPED FLANGE AT 0.075 IN. NOM LG FROM SECOND END IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 40514-1?
40514-1 is a ADAPTER,STRAIGHT,TUBE TO BOSS.
What is the NSN for 40514-1?
40514-1 is cataloged in the U.S. Government catalog under NSN 4730-00-778-8095. This indicates validated use in U.S. government and defense supply chains.
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