PartsTable
Technical Data Sheet
Download PDF

EF-1546A2-4-64 — ADAPTER,STRAIGHT,SWIVEL FLANGE T

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

EF-1546A2-4-64: ADAPTER,STRAIGHT,SWIVEL FLANGE T.

ADAPTER,STRAIGHT,SWIVEL FLANGE T. Key specifications include nondefinitive_spec/std_data: X GRADE AND F TYPE AND II CLASS, specification/standard_data: 81349 - MIL-F-24787/1 GOVERNMENT SPECIFICATION. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-057-8579, 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
EF-1546A2-4-64
NSN: 4730-00-057-8579
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 32142 — HYDRASEARCH COMPANY, LLC (USA)
SPECIFICATIONS
nondefinitive_spec/std_dataX GRADE AND F TYPE AND II CLASS
specification/standard_data81349 - MIL-F-24787/1 GOVERNMENT SPECIFICATION
NSN4730-00-057-8579
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: EF-1546A2-4-64 · 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
•
SPECIFICATION/STANDARD DATA: 81349 - MIL-F-24787/1 GOVERNMENT SPECIFICATION
•
NONDEFINITIVE SPEC/STD DATA: X GRADE AND F TYPE AND II CLASS
TECHNICAL CHARACTERISTICS
SPECIFICATION/STANDARD DATA81349 - MIL-F-24787/1 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATAX GRADE AND F TYPE AND II CLASS
SUBSTITUTES & CROSS-REFERENCES 7
FC9527-6464-188Reference document
Same NSN cross-reference
Reference document — Secondary reference
FC9527-6464-189Reference document
Same NSN cross-reference
Reference document — Secondary reference
M24787/1,TY-F,CL-II,GR-X,-64 4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MIL-F-24787/1 GRX TYF CLIIReference document
Same NSN cross-reference
Reference document — Secondary reference
24787/1 4X-64 TYF GRX CLIIReference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-DTL-24787/1Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy EF-1546A2-4-64?
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 EF-1546A2-4-64?
EF-1546A2-4-64 is a ADAPTER,STRAIGHT,SWIVEL FLANGE T.
What parts can replace EF-1546A2-4-64?
There are 7 known substitutes for EF-1546A2-4-64: FC9527-6464-188, FC9527-6464-189, M24787/1,TY-F,CL-II,GR-X,-64 4 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for EF-1546A2-4-64?
EF-1546A2-4-64 is cataloged in the U.S. Government catalog under NSN 4730-00-057-8579. 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 — EF-1546A2-4-64

✓ 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.