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1-03513-2 — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

1-03513-2: ADAPTER,STRAIGHT,TUBE TO BOSS.

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 OVERALLUNABLE TO DECODE, seat_angle: 37.0 DEGREES FIRST END, flange_shape: OVAL WITH HOLES CENTER BULKHEAD, thread_class: 3B SECOND END, nominal_width: 0.750 INCHES FIRST END BULKHEAD IN, nominal_length: 2.060 INCHES FIRST END BULKHEAD IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-331-6607, 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
1-03513-2
NSN: 4730-01-331-6607
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 69705 — AEROQUIP CORP INDUSTRIAL PRODUCTS GROUP MARKETING DEPT (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024 OVERALLUNABLE TO DECODE
seat_angle37.0 DEGREES FIRST END
flange_shapeOVAL WITH HOLES CENTER BULKHEAD
thread_class3B SECOND END
nominal_width0.750 INCHES FIRST END BULKHEAD IN
nominal_length2.060 INCHES FIRST END BULKHEAD IN
connection_typeTHREADED INTERNAL BOSS SECOND END
connection_styleFLARED (TUBE) FIRST END
nominal_thickness0.075 INCHES CENTER BULKHEAD IN
surface_treatmentANODIZE OVERALLUNABLE TO DECODE
bolt_hole_quantity2 CENTER BULKHEAD
flange_face_designPLAIN CENTER BULKHEAD
NSN4730-01-331-6607
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1-03513-2 · 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: OVAL WITH HOLES CENTER BULKHEAD
•
FLANGE FACE DESIGN: PLAIN CENTER BULKHEAD
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: DS30000,STP,58-208CODEAA MFR REF SINGLE TREATMENT RESPONSE OVERALL
•
CONNECTION STYLE: FLARED (TUBE) FIRST END
•
NOMINAL LENGTH: 2.060 INCHES FIRST END BULKHEAD IN
•
BOLT CIRCLE NOMINAL DIAMETER: 1.430 INCHES CENTER BULKHEAD IN
TECHNICAL CHARACTERISTICS
FLANGE SHAPEOVAL WITH HOLES CENTER BULKHEAD
FLANGE FACE DESIGNPLAIN CENTER BULKHEAD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDS30000,STP,58-208CODEAA MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDS30000,STP,58-208CODEAA MFR REF SINGLE TREATMENT RESPONSE OVERALLUNABLE TO DECODE
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION STYLEGASKET SEAL (BOSS) SECOND END
NOMINAL LENGTH2.060 INCHES FIRST END BULKHEAD IN
BOLT CIRCLE NOMINAL DIAMETER1.430 INCHES CENTER BULKHEAD IN
NOMINAL OVERALL LENGTH1.250 INCHES IN
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
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 2
STSPA905-2Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
GA7177-2Reference 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
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FREQUENTLY ASKED QUESTIONS
What is 1-03513-2?
1-03513-2 is a ADAPTER,STRAIGHT,TUBE TO BOSS.
What parts can replace 1-03513-2?
There are 2 known substitutes for 1-03513-2: STSPA905-2, GA7177-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 1-03513-2?
1-03513-2 is cataloged in the U.S. Government catalog under NSN 4730-01-331-6607. This indicates validated use in U.S. government and defense supply chains.
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