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160D180603-1 — ADAPTER BUSHING

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

160D180603-1: ADAPTER BUSHING.

The ADAPTER BUSHING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 7075, overall_length: 3.125 INCHES NOMINAL IN, special_features: 0.2340 DIA THRU HOLE, LEFT FITTING END IN ACCORDANCE WITH MS33656ES., part_name_assigned_by_controlling_agency: FITTING-LIQUID OXYGEN SYSTEM. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-576-6855, 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
160D180603-1
NSN: 4730-01-576-6855
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 79RG9 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 7075
overall_length3.125 INCHES NOMINAL IN
special_features0.2340 DIA THRU HOLE, LEFT FITTING END IN ACCORDANCE WITH MS33656ES.
part_name_assigned_by_controlling_agencyFITTING-LIQUID OXYGEN SYSTEM
NSN4730-01-576-6855
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 160D180603-1 · 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
•
MATERIAL: ALUMINUM ALLOY 7075
TECHNICAL CHARACTERISTICS
OVERALL LENGTH3.125 INCHES NOMINAL IN
SPECIAL FEATURES0.2340 DIA THRU HOLE, LEFT FITTING END IN ACCORDANCE WITH MS33656ES.
PART NAME ASSIGNED BY CONTROLLING AGENCYFITTING-LIQUID OXYGEN SYSTEM
MATERIALALUMINUM ALLOY 7075
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
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 160D180603-1?
160D180603-1 is a ADAPTER BUSHING.
What is the NSN for 160D180603-1?
160D180603-1 is cataloged in the U.S. Government catalog under NSN 4730-01-576-6855. 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.