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45D35 — ADAPTER,STRAIGHT,FLANGE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

45D35: ADAPTER,STRAIGHT,FLANGE TO TUBE.

ADAPTER,STRAIGHT,FLANGE TO TUBE. Key specifications include material: STEEL COMP 8740 OVERALL, flange_shape: RECTANGULAR WITH HOLES SECOND END, thread_class: 3A FIRST END A, nominal_width: 1.060 INCHES SECOND END IN, nominal_length: 1.060 INCHES SECOND END IN, connection_style: PLAIN (TUBE) FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-012-3247, 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
45D35
NSN: 4730-00-012-3247
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 72914 — GRIMES AEROSPACE COMPANY (USA)
SPECIFICATIONS
materialSTEEL COMP 8740 OVERALL
flange_shapeRECTANGULAR WITH HOLES SECOND END
thread_class3A FIRST END A
nominal_width1.060 INCHES SECOND END IN
nominal_length1.060 INCHES SECOND END IN
connection_stylePLAIN (TUBE) FIRST END
special_featuresCOUNTER BORE SECOND END,0.406IN.DIA; POSITIONING NOTCH W/ 0.1IN. RADIUS LOCATED SECOND END; E/I5905-00-977-2455 IN
nominal_thickness0.209 INCHES SECOND END IN
bolt_hole_quantity4 SECOND END
flange_face_designRAISED STRAIGHT SECOND END
nominal_thread_size0.500 INCHES FIRST END IN
thread_series_designatorUNF FIRST END
NSN4730-00-012-3247
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 45D35 · 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 SHAPE: RECTANGULAR WITH HOLES SECOND END
•
FLANGE FACE DESIGN: RAISED STRAIGHT SECOND END
•
CONNECTION STYLE: PLAIN (TUBE) FIRST END
•
NOMINAL LENGTH: 1.060 INCHES SECOND END IN
•
BOLT HOLE NOMINAL DIAMETER: 0.156 INCHES SECOND END IN
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.313 INCHES FIRST END IN
•
NOMINAL THREAD SIZE: 0.500 INCHES FIRST END IN
•
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH: 0.750 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS
FLANGE SHAPERECTANGULAR WITH HOLES SECOND END
FLANGE FACE DESIGNRAISED STRAIGHT SECOND END
CONNECTION STYLEPLAIN (TUBE) FIRST END
NOMINAL LENGTH1.060 INCHES SECOND END IN
BOLT HOLE NOMINAL DIAMETER0.156 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.313 INCHES FIRST END IN
NOMINAL THREAD SIZE0.500 INCHES FIRST END IN
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH0.750 INCHES SECOND END IN
BOLT HOLE QUANTITY4 SECOND END
SPECIAL FEATURESCOUNTER BORE SECOND END,0.406IN.DIA; POSITIONING NOTCH W/ 0.1IN. RADIUS LOCATED SECOND END; E/I5905-00-977-2455 IN
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 45D35?
45D35 is a ADAPTER,STRAIGHT,FLANGE TO TUBE.
What is the NSN for 45D35?
45D35 is cataloged in the U.S. Government catalog under NSN 4730-00-012-3247. 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.