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351-0020 — INSULATING COMPOUND,ELECTRICAL

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

351-0020: INSULATING COMPOUND,ELECTRICAL.

The INSULATING COMPOUND,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, body_width: 2.250 INCHES NOMINAL IN, body_height: 5.000 INCHES NOMINAL IN, physical_form: LIQUID, special_features: SILICONE COMPOUND, features_provided: MANUAL SHUT-OFF VALVE. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-707-7517, 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
351-0020
NSN: 4730-00-707-7517
NIINs: 007077517, 013642174
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 93568 — HARSCO CORP BMY-COMBAT SYSTEMS DIV (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
body_width2.250 INCHES NOMINAL IN
body_height5.000 INCHES NOMINAL IN
physical_formLIQUID
special_featuresSILICONE COMPOUND
features_providedMANUAL SHUT-OFF VALVE
filtering_media_designMESH SINGLE FILTERING MEDIA RESPONSE
end_item_identificationOVER THE HORIZON BACK SCANNER PROGRAM
NSN4730-00-707-7517
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 351-0020 · 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
•
FILTERING MEDIA DESIGN: MESH SINGLE FILTERING MEDIA RESPONSE
•
BODY WIDTH: 2.250 INCHES NOMINAL IN
•
BODY HEIGHT: 5.000 INCHES NOMINAL IN
•
FEATURES PROVIDED: MANUAL SHUT-OFF VALVE
•
MATERIAL: COPPER ALLOY BODY
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNMESH SINGLE FILTERING MEDIA RESPONSE
BODY WIDTH2.250 INCHES NOMINAL IN
BODY HEIGHT5.000 INCHES NOMINAL IN
FEATURES PROVIDEDMANUAL SHUT-OFF VALVE
MATERIALCOPPER ALLOY BODY
MATERIALCOPPER ALLOY SCREENING
SUBSTITUTES & CROSS-REFERENCES 2
0W470Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
00351-0020Reference 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 351-0020?
351-0020 is a INSULATING COMPOUND,ELECTRICAL.
What parts can replace 351-0020?
There are 2 known substitutes for 351-0020: 0W470, 00351-0020. Substitute compatibility should be verified for your specific system.
What is the NSN for 351-0020?
351-0020 is cataloged in the U.S. Government catalog under NSN 4730-00-707-7517. 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.