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803-5959302-A-28 — ADAPTER BUSHING

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

803-5959302-A-28: ADAPTER BUSHING.

The ADAPTER BUSHING is a the manufacturer industrial component. Key specifications include criticality_code_justification: ZZZY, reference_number_differentiating_characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-355-7721, 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
803-5959302-A-28
NSN: 4730-01-355-7721
NIINs: 013557721, 016782943
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
NSN4730-01-355-7721
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 803-5959302-A-28 · 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
•
MALE END THREAD SIZE: 1-20
•
FEMALE END THREAD LENGTH: 0.410 INCHES NOMINAL IN
•
FEMALE END THREAD CLASS: 2B
•
MALE END THREAD DIRECTION: RIGHT-HAND
•
FEMALE END THREAD SIZE: 5/8-24
•
MALE END SCREW THREAD SERIES DESIGNATOR: UNEF
•
FEMALE END SCREW THREAD SERIES DESIGNATOR: UNEF
TECHNICAL CHARACTERISTICS
MALE END THREAD SIZE1-20
FEMALE END THREAD LENGTH0.410 INCHES NOMINAL IN
FEMALE END THREAD CLASS2B
OVERALL LENGTH0.625 INCHES NOMINAL IN
MALE END THREAD DIRECTIONRIGHT-HAND
FEMALE END THREAD SIZE5/8-24
MALE END SCREW THREAD SERIES DESIGNATORUNEF
FEMALE END SCREW THREAD SERIES DESIGNATORUNEF
MALE END THREAD CLASS2A A
FEMALE END THREAD DIRECTIONRIGHT-HAND
SUBSTITUTES & CROSS-REFERENCES 1
803-5959302Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 803-5959302-A-28?
803-5959302-A-28 is a ADAPTER BUSHING.
What parts can replace 803-5959302-A-28?
There is 1 known substitute for 803-5959302-A-28: 803-5959302. Substitute compatibility should be verified for your specific system.
What is the NSN for 803-5959302-A-28?
803-5959302-A-28 is cataloged in the U.S. Government catalog under NSN 4730-01-355-7721. This indicates validated use in U.S. government and defense supply chains.
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