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Technical Data Sheet
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2948-576 — CLAMP,HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

2948-576: CLAMP,HOSE.

The CLAMP,HOSE is a the manufacturer industrial component. Key specifications include end_item_identification: D6K TRACTOR CRAWLER,TRACK TYPE/963D LOADER SCOOP TRACK TYPE, part_name_assigned_by_controlling_agency: DRAIN PLUG ENGINE. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-803-0803, 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
2948-576
NSN: 4730-00-803-0803
NIINs: 008030803, 015674138
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 66295 — WITTEK COMPANIES INTL INC (USA)
SPECIFICATIONS
end_item_identificationD6K TRACTOR CRAWLER,TRACK TYPE/963D LOADER SCOOP TRACK TYPE
part_name_assigned_by_controlling_agencyDRAIN PLUG ENGINE
NSN4730-00-803-0803
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2948-576 · 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: SLOTTED HEXAGON HEAD SCREW
•
STYLE DESIGNATOR: WIRE
•
INSIDE DIAMETER: 17.000 INCHES MINIMUM AND 19.000 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
FASTENING DEVICE TYPESLOTTED HEXAGON HEAD SCREW
STYLE DESIGNATORWIRE
INSIDE DIAMETER17.000 INCHES MINIMUM AND 19.000 INCHES MAXIMUM IN
SURFACE TREATMENTPASSIVATE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
QS200M284SReference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 2948-576?
2948-576 is a CLAMP,HOSE.
What parts can replace 2948-576?
There is 1 known substitute for 2948-576: QS200M284S. Substitute compatibility should be verified for your specific system.
What is the NSN for 2948-576?
2948-576 is cataloged in the U.S. Government catalog under NSN 4730-00-803-0803. 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.