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AS 1035 — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AS 1035: ADAPTER,STRAIGHT,TUBE TO BOSS.

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 BODY, leg_length: 1.648 INCHES NOMINAL ALL ENDS IN, thread_class: 3A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE ALL ENDS, connection_style: FLARED (TUBE) ALL ENDS, style_designator: TEE. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-023-4898, 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
AS 1035
NSN: 4730-00-023-4898
NIINs: 000234898, 002203926, 002789373, 002789460, 002789463, 002789465, 002790865, 002790874, 002790875, 002790876, 002922242, 003476117, 005403851, 007200276, 007220086, 007529878, 008041923, 008047943, 008047944, 008193582, 008345374, 008345375, 008345667, 008398042, 009293383, 009851395, 010116195, 010994743, 012064817, 012176117, 012367168, 013022521, 013330150, 014458467, 014820491, 015174886, 015386751, 016752015, 017061433, 017160052, 017160066, 017160077
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialSTEEL COMP 304 BODY
leg_length1.648 INCHES NOMINAL ALL ENDS IN
thread_class3A ALL ENDS A
connection_typeTHREADED EXTERNAL TUBE ALL ENDS
connection_styleFLARED (TUBE) ALL ENDS
style_designatorTEE
surface_treatmentPASSIVATE BODY
nominal_thread_size1.0625 INCHES ALL ENDS IN
end_item_identificationCH-53K
thread_quantity_per_inch14 THIRD END
thread_series_designatorUNIFIED NATIONAL JOINT FINE (UNJF) THIRD END
material_document_and_classificationAMS5648 AEROSPACE MATERIAL SPEC STD SINGLE MATERIAL RESPONSE BODY
NSN4730-00-023-4898
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AS 1035 · 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
•
CONNECTION STYLE: FLARED (TUBE) ALL ENDS
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.500 INCHES ALL ENDS IN
•
LEG LENGTH: 1.242 INCHES NOMINAL ALL ENDS IN
•
NOMINAL THREAD SIZE: 0.750 INCHES ALL ENDS IN
•
SEAT ANGLE: 37.0 DEGREES ALL ENDS
•
SPECIFICATION/STANDARD DATA: 81343-AS1035 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
THREAD CLASS: 3A ALL ENDS A
TECHNICAL CHARACTERISTICS
CONNECTION STYLEFLARED (TUBE) ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES ALL ENDS IN
LEG LENGTH1.242 INCHES NOMINAL ALL ENDS IN
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS IN
SEAT ANGLE37.0 DEGREES ALL ENDS
SPECIFICATION/STANDARD DATA81343-AS1035 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A ALL ENDS A
THREAD QUANTITY PER INCH16 ALL ENDS
MATERIALSTEEL COMP 316 OVERALL
SUBSTITUTES & CROSS-REFERENCES 4
AS4841Reference document
Same NSN cross-reference
Reference document — Secondary reference
AN824-8KReference document
Same NSN cross-reference
Reference document — Secondary reference
SAE-AS4841Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
MS24402K8Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AS 1035?
AS 1035 is a ADAPTER,STRAIGHT,TUBE TO BOSS.
What parts can replace AS 1035?
There are 4 known substitutes for AS 1035: AS4841, AN824-8K, SAE-AS4841 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AS 1035?
AS 1035 is cataloged in the U.S. Government catalog under NSN 4730-00-023-4898. This indicates validated use in U.S. government and defense supply chains.
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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.