PartsTable
Technical Data Sheet
Download PDF

B64534 — FLANGE,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

B64534: FLANGE,PIPE.

The FLANGE,PIPE is a the manufacturer industrial component. Key specifications include material: ALUMINUM, thickness: 0.085 INCHES NOMINAL IN, flange_diameter: 5.938 INCHES NOMINAL IN, special_features: FURNISHED W/THREE PINS 0.195 IN.OD IN, style_designator: ROUND, ONE BOLT HOLE CIRCLE, bolt_hole_diameter: 0.188 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-339-0930, 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
B64534
NSN: 4730-00-339-0930
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 16004 — DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC (USA)
SPECIFICATIONS
materialALUMINUM
thickness0.085 INCHES NOMINAL IN
flange_diameter5.938 INCHES NOMINAL IN
special_featuresFURNISHED W/THREE PINS 0.195 IN.OD IN
style_designatorROUND, ONE BOLT HOLE CIRCLE
bolt_hole_diameter0.188 INCHES NOMINAL IN
bolt_hole_quantity3
bolt_circle_diameter5.172 INCHES NOMINAL IN
flange_section_stylePLAIN FACE
face_seating_surface_conditionGROUND
tube_outside_diameter_for_which_designed5.750 INCHES NOMINAL IN
NSN4730-00-339-0930
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: B64534 · 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
•
FLANGE DIAMETER: 5.938 INCHES NOMINAL IN
•
FACE SEATING SURFACE CONDITION: GROUND
•
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 5.750 INCHES NOMINAL IN
•
FLANGE SECTION STYLE: PLAIN FACE
•
STYLE DESIGNATOR: ROUND, ONE BOLT HOLE CIRCLE
•
BOLT HOLE DIAMETER: 0.188 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 3
•
BOLT CIRCLE DIAMETER: 5.172 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER5.938 INCHES NOMINAL IN
FACE SEATING SURFACE CONDITIONGROUND
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED5.750 INCHES NOMINAL IN
FLANGE SECTION STYLEPLAIN FACE
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
BOLT HOLE DIAMETER0.188 INCHES NOMINAL IN
BOLT HOLE QUANTITY3
BOLT CIRCLE DIAMETER5.172 INCHES NOMINAL IN
SPECIAL FEATURESFURNISHED W/THREE PINS 0.195 IN.OD IN
MATERIALALUMINUM
SUBSTITUTES & CROSS-REFERENCES 1
64534Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy B64534?
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 B64534?
B64534 is a FLANGE,PIPE.
What parts can replace B64534?
There is 1 known substitute for B64534: 64534. Substitute compatibility should be verified for your specific system.
What is the NSN for B64534?
B64534 is cataloged in the U.S. Government catalog under NSN 4730-00-339-0930. 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 — B64534

✓ 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.