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999800 — ADAPTER BODY,TUBE-HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

999800: ADAPTER BODY,TUBE-HOSE.

The ADAPTER BODY,TUBE-HOSE is a the manufacturer industrial component. Key specifications include material: PLASTIC, overall_length: 2.5 INCHES NOMINAL IN, special_features: MATERIAL COMPOSITION:ACRYLONITRILE BUTADIENE STYRENE (ABS)COLOR:WHITE/GRAY,DESCRIPTION:SELF TEST DEVICE, style_designator: ADAPTER BODY, flange_outside_diameter: 1.0 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: ADAPTER,SELF TEST DEVICE. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-100-3719, 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
999800
NSN: 4730-01-100-3719
NIINs: 011003719, 016284002
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 12603 — CLARK EQUIPMENT CO (USA)
SPECIFICATIONS
materialPLASTIC
overall_length2.5 INCHES NOMINAL IN
special_featuresMATERIAL COMPOSITION:ACRYLONITRILE BUTADIENE STYRENE (ABS)COLOR:WHITE/GRAY,DESCRIPTION:SELF TEST DEVICE
style_designatorADAPTER BODY
flange_outside_diameter1.0 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyADAPTER,SELF TEST DEVICE
NSN4730-01-100-3719
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 999800 · 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
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATION3930-01-038-5773
SUBSTITUTES & CROSS-REFERENCES 1
C8HZ-7A002-AReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 999800?
999800 is a ADAPTER BODY,TUBE-HOSE.
What parts can replace 999800?
There is 1 known substitute for 999800: C8HZ-7A002-A. Substitute compatibility should be verified for your specific system.
What is the NSN for 999800?
999800 is cataloged in the U.S. Government catalog under NSN 4730-01-100-3719. 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.