PartsTable
Technical Data Sheet
Download PDF

307064 — PISTON,FLUTTER DAMPENER

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

307064: PISTON,FLUTTER DAMPENER.

The PISTON,FLUTTER DAMPENER is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, flow_angle: 60.0 DEGREES, leg_length: 0.750 INCHES MINIMUM AND 0.820 INCHES MAXIMUM FIRST END IN, seat_angle: 37.0 DEGREES FIRST END, switch_type: PUSH, thread_class: 3A ALL ENDS A. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-541-3158, 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
MRO→ MRO_GENERAL→ 307064
NSN: 4730-00-541-3158
NIINs: 005413158, 007870634, 012564392
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
flow_angle60.0 DEGREES
leg_length0.750 INCHES MINIMUM AND 0.820 INCHES MAXIMUM FIRST END IN
seat_angle37.0 DEGREES FIRST END
switch_typePUSH
thread_class3A ALL ENDS A
connection_typeTHREADED EXTERNAL BOSS SECOND END
connection_styleFLARED (TUBE) FIRST END
surface_treatmentPASSIVATE OVERALL
controlling_agencyTRANSCOIL INC
identifying_numberL-307064 DRAWING NO.
nominal_thread_size0.438 INCHES SECOND END BULKHEAD IN
NSN4730-00-541-3158
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 307064 · 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
•
FLOW ANGLE: 60.0 DEGREES
•
CONNECTION STYLE: FLARED (TUBE) FIRST END
•
CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES FIRST END IN
•
LEG LENGTH: 0.750 INCHES MINIMUM AND 0.820 INCHES MAXIMUM FIRST END IN
TECHNICAL CHARACTERISTICS
FLOW ANGLE60.0 DEGREES
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION STYLEDOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END IN
LEG LENGTH0.750 INCHES MINIMUM AND 0.820 INCHES MAXIMUM FIRST END IN
LEG LENGTH0.995 INCHES MINIMUM AND 1.031 INCHES MAXIMUM SECOND END IN
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS IN
NOMINAL THREAD SIZE0.438 INCHES SECOND END BULKHEAD IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 307064?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 307064?
307064 is a PISTON,FLUTTER DAMPENER. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 307064?
307064 is cataloged in the U.S. Government catalog under NSN 4730-00-541-3158. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 307064