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08AF-0421SA — STRAINER ELEMENT,SEDIMENT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

08AF-0421SA: STRAINER ELEMENT,SEDIMENT.

The STRAINER ELEMENT,SEDIMENT is a the manufacturer industrial component. Key specifications include width: 45.00 INCHES NOMINAL IN, style_designator: RECTANGULAR W/ OR W/O MTG HOLES (INCL SQUARE)(BASICALLY FLAT), end_item_identification: AIR CURTAIN, part_name_assigned_by_controlling_agency: SCREEN, INLET. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-628-4573, 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
08AF-0421SA
NSN: 4730-01-628-4573
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0AAB8 — BERNER INTERNATIONAL LLC (USA)
SPECIFICATIONS
width45.00 INCHES NOMINAL IN
style_designatorRECTANGULAR W/ OR W/O MTG HOLES (INCL SQUARE)(BASICALLY FLAT)
end_item_identificationAIR CURTAIN
part_name_assigned_by_controlling_agencySCREEN, INLET
NSN4730-01-628-4573
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 08AF-0421SA · 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
•
STYLE DESIGNATOR: RECTANGULAR W/ OR W/O MTG HOLES (INCL SQUARE)(BASICALLY FLAT)
•
WIDTH: 45.00 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORRECTANGULAR W/ OR W/O MTG HOLES (INCL SQUARE)(BASICALLY FLAT)
WIDTH45.00 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREEN, INLET
END ITEM IDENTIFICATIONAIR CURTAIN
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
FSAA2476 ITEM 3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
BI:F-0421SASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 08AF-0421SA?
08AF-0421SA is a STRAINER ELEMENT,SEDIMENT.
What parts can replace 08AF-0421SA?
There are 2 known substitutes for 08AF-0421SA: FSAA2476 ITEM 3, BI:F-0421SA. Substitute compatibility should be verified for your specific system.
What is the NSN for 08AF-0421SA?
08AF-0421SA is cataloged in the U.S. Government catalog under NSN 4730-01-628-4573. 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.