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SAE J20 — CAPACITOR,FIXED,MICA DIELECTRIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

SAE J20: CAPACITOR,FIXED,MICA DIELECTRIC.

CAPACITOR,FIXED,MICA DIELECTRIC. Key specifications include temp_rating: -40.0 CELSIUS AND 125.0 CELSIUS SINGLE RESPONSE DEGC, inside_diameter: 1.0 INCHES NOMINAL IN, end_item_identification: 2350-01-575-0951, media_for_which_designed: ETHYLENE GLYCOL/WATER MIXTURE SINGLE RESPONSE, cross-sectional_shape_style: ROUND, outer_covering_environmental_protection: OIL RESISTANT. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-008-8808, 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
SAE J20
NSN: 4720-00-008-8808
NIINs: 000088808, 000805379, 001393387, 001892780, 002000370, 002268086, 002778997, 002889750, 004871864, 005807550, 006243282, 008284153, 008466558, 009302231, 009322950, 010436789, 011363835, 013234275, 014166741, 014708652, 015205514, 015205515, 015680668, 015709307, 015710354, 015826175, 015953638, 016534033, 016534034, 016534035, 016592603, 016592619, 016593908, 016882690, 016928195, 016944468, 016944485, 017065051
FSC: 4720 — Hose and Flexible Tubing
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
temp_rating-40.0 CELSIUS AND 125.0 CELSIUS SINGLE RESPONSE DEGC
inside_diameter1.0 INCHES NOMINAL IN
end_item_identification2350-01-575-0951
media_for_which_designedETHYLENE GLYCOL/WATER MIXTURE SINGLE RESPONSE
cross-sectional_shape_styleROUND
outer_covering_environmental_protectionOIL RESISTANT
part_name_assigned_by_controlling_agencyHEATER HOSE
NSN4720-00-008-8808
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: SAE J20 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
STYLE DESIGNATOR: SINGLE BEND
•
MATERIAL DOCUMENT AND CLASSIFICATION: ZZ-H-428,TYPE 5,GRADE A,CLASS 2 FED STD SINGLE MATERIAL RESPONSE COVER
•
WALL THICKNESS: 0.170 INCHES NOMINAL IN
•
NONDEFINITIVE SPEC/STD DATA: 5 TYPE AND A GRADE AND 2 CLASS
•
INSIDE DIAMETER: 1.970 INCHES MINIMUM AND 2.030 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC COVER
•
BEND RADIUS: 4.500 INCHES NOMINAL IN
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSINGLE BEND
MATERIAL DOCUMENT AND CLASSIFICATIONZZ-H-428,TYPE 5,GRADE A,CLASS 2 FED STD SINGLE MATERIAL RESPONSE COVER
WALL THICKNESS0.170 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA5 TYPE AND A GRADE AND 2 CLASS
INSIDE DIAMETER1.970 INCHES MINIMUM AND 2.030 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC COVER
MATERIALRUBBER SYNTHETIC OVERALL
BEND RADIUS4.500 INCHES NOMINAL IN
SECOND ARM LENGTH2.880 INCHES NOMINAL IN
WORKING LENGTH7.127 INCHES NOMINAL IN
OTHER ITEMS IN FSC 4720 — Hose and Flexible Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4720-00-000-0080 4720-00-000-0081 4720-00-000-0084 4720-00-000-0724 4720-00-001-0014 4720-00-001-0015 4720-00-001-0023 4720-00-001-0025
SUBSTITUTES & CROSS-REFERENCES 1
A-A-52426(AT)Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
HAZMAT per U.S. Government catalogAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SAE J20?
SAE J20 is a CAPACITOR,FIXED,MICA DIELECTRIC.
What parts can replace SAE J20?
There is 1 known substitute for SAE J20: A-A-52426(AT). Substitute compatibility should be verified for your specific system.
What is the NSN for SAE J20?
SAE J20 is cataloged in the U.S. Government catalog under NSN 4720-00-008-8808. 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.