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1549833-1 — CONNECTOR,HYDRAULIC

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

1549833-1: CONNECTOR,HYDRAULIC.

The CONNECTOR,HYDRAULIC is a the manufacturer industrial component. Key specifications include material: PLASTIC, overall_length: 0.750 INCHES NOMINAL IN, overall_diameter: 0.617 INCHES NOMINAL IN, end_item_identification: UKM TANK, COMBAT, FT, 120MM GUN (M1A1) MM, general_characteristics_item_description: 0.375 IN. OD; WITH 0.104 BYY 0.092 IN.

GROOVE ON EA END IN. This part is cataloged in the U.S. Government catalog under NSN 4730-01-020-6071, 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
1549833-1
NSN: 4730-01-020-6071
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 64547 — HONEYWELL INTERNATIONAL, INC DIV AEROSPACE-TUCSON (USA)
SPECIFICATIONS
materialPLASTIC
overall_length0.750 INCHES NOMINAL IN
overall_diameter0.617 INCHES NOMINAL IN
end_item_identificationUKM TANK, COMBAT, FT, 120MM GUN (M1A1) MM
general_characteristics_item_description0.375 IN. OD; WITH 0.104 BYY 0.092 IN. GROOVE ON EA END IN
NSN4730-01-020-6071
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1549833-1 · 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
•
OVERALL DIAMETER: 0.617 INCHES NOMINAL IN
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 0.375 IN. OD; WITH 0.104 BYY 0.092 IN. GROOVE ON EA END IN
•
MATERIAL: PLASTIC
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER0.617 INCHES NOMINAL IN
GENERAL CHARACTERISTICS ITEM DESCRIPTION0.375 IN. OD; WITH 0.104 BYY 0.092 IN. GROOVE ON EA END IN
OVERALL LENGTH0.750 INCHES NOMINAL IN
END ITEM IDENTIFICATIONUKM TANK, COMBAT, FT, 120MM GUN (M1A1) MM
MATERIALPLASTIC
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 1
4730010206071Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1549833-1?
1549833-1 is a CONNECTOR,HYDRAULIC.
What parts can replace 1549833-1?
There is 1 known substitute for 1549833-1: 4730010206071. Substitute compatibility should be verified for your specific system.
What is the NSN for 1549833-1?
1549833-1 is cataloged in the U.S. Government catalog under NSN 4730-01-020-6071. 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.