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2482-557 — IMPRESSION TRAY,DENTAL

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

2482-557: IMPRESSION TRAY,DENTAL.

The IMPRESSION TRAY,DENTAL is a the manufacturer industrial component. Key specifications include material: PLASTIC, unit_type: IMPRESSION, handle_type: INTEGRAL, special_features: LARGE; PERFORATED; BLUE OR BEIGE; RIGID; PRE-SHAPED; READILY TRIMMED OR FLAME SOFTENED FOR ADJUSTMENTS, rim_locking_feature: NOT PROVIDED, jaw_for_which_designed: LOWER. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-848-1011, 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
2482-557
NSN: 4730-00-848-1011
NIINs: 008481011, 013620638
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
materialPLASTIC
unit_typeIMPRESSION
handle_typeINTEGRAL
size_designation2
special_featuresLARGE; PERFORATED; BLUE OR BEIGE; RIGID; PRE-SHAPED; READILY TRIMMED OR FLAME SOFTENED FOR ADJUSTMENTS
rim_locking_featureNOT PROVIDED
jaw_for_which_designedLOWER
hydrocolloid_usage_featureNOT INCLUDED
part_name_assigned_by_controlling_agencyIMPRESSION TRAY DENTAL PLASTIC SIZE 2 LARGE PRE-SHAPED 12S
NSN4730-00-848-1011
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2482-557 · 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
•
FASTENING DEVICE TYPE: SELF-LOCKING HEXAGON NUT
•
STYLE DESIGNATOR: BAND
•
INSIDE DIAMETER: 4.000 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING NUT
TECHNICAL CHARACTERISTICS
FASTENING DEVICE TYPESELF-LOCKING HEXAGON NUT
STYLE DESIGNATORBAND
OVERALL WIDTH0.875 INCHES NOMINAL IN
INSIDE DIAMETER4.000 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING NUT
MATERIALSTEEL BOLT
MATERIALSTEEL CORROSION RESISTING BAND
SUBSTITUTES & CROSS-REFERENCES 5
8884892Reference document
Same NSN cross-reference
Reference document — Secondary reference
644133Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
242-0280Reference document
Same NSN cross-reference
Reference document — Secondary reference
813105E384SBSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
00242-0280Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2482-557?
2482-557 is a IMPRESSION TRAY,DENTAL.
What parts can replace 2482-557?
There are 5 known substitutes for 2482-557: 8884892, 644133, 242-0280 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2482-557?
2482-557 is cataloged in the U.S. Government catalog under NSN 4730-00-848-1011. This indicates validated use in U.S. government and defense supply chains.
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