PartsTable
Technical Data Sheet

SAE-J20/1 — RESISTOR,VARIABLE,WIRE WOUND,PRE

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

SAE-J20/1: RESISTOR,VARIABLE,WIRE WOUND,PRE.

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include material: RUBBER BODY, temp_rating: -40.0 CELSIUS AND 125.0 CELSIUS SINGLE RESPONSE DEGC, wall_thickness: 1.6 MILLIMETERS NOMINAL MM, inside_diameter: 25.0 MILLIMETERS NOMINAL MM, outside_diameter: 1.12 INCHES NOMINAL IN, special_features: FLEXIBLE HEAVY DUTY WIRE EMBEDDED. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-018-2162, 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-J20/1
NSN: 4720-00-018-2162
NIINs: 000182162, 000526081, 000795877, 000805379, 000805427, 000879122, 000884574, 000968873, 000979889, 001042018, 001073324, 001139582, 001166841, 001393387, 001892775, 001892777, 001892779, 001892780, 001892786, 001892789, 002000370, 002000632, 002013226, 002033031, 002268086, 002306526, 002354120, 002354121, 002354122, 002354124, 002354134, 002354138, 002354142, 002778997, 002779028, 002889743, 002889750, 002889752, 002889754, 002889755, 002889757, 002889758, 004019272, 004019299, 004047277, 004076588, 004151362, 004771798, 004871864, 004895350, 005294817, 005295272, 005295275, 005558015, 005807550, 005951820, 006243282, 006400362, 006405439, 006964672, 007083507, 007307310, 007814335, 008098802, 008284153, 008451097, 008466558, 008521433, 008821738, 008837426, 009302231, 009371114, 009447075, 009572619, 009641399, 009733994, 009851293, 009889551, 009994040, 010121677, 010702484, 010949045, 011198102, 011363835, 012105783, 012248713, 012358582, 012909214, 012930777, 012939313, 013018002, 013234275, 013743901, 013922438, 013935581, 013989973, 014708652, 015205514, 015205515, 015680668, 015709307, 015710354, 015731534, 015826175, 015953638, 015995796, 016025413, 016474610, 016534033, 016534034, 016534035, 016583904, 016584149, 016592603, 016592619, 016593908, 016621405, 016659383, 016674226, 016792306, 016792307, 016882690, 016928195, 016944468, 016944485
FSC: 4720 — Hose and Flexible Tubing
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialRUBBER BODY
temp_rating-40.0 CELSIUS AND 125.0 CELSIUS SINGLE RESPONSE DEGC
wall_thickness1.6 MILLIMETERS NOMINAL MM
inside_diameter25.0 MILLIMETERS NOMINAL MM
outside_diameter1.12 INCHES NOMINAL IN
special_featuresFLEXIBLE HEAVY DUTY WIRE EMBEDDED
features_providedINTERNAL SUPPORT
end_item_identificationNSN 2350-016703597; MULTIPLE LAUNCH ROCKET SYSTEM
media_for_which_designedETHYLENE GLYCOL/WATER MIXTURE SINGLE RESPONSE
inner_conveying_tube_stylePLAIN
cross-sectional_shape_styleROUND
measuring_method_and_length545.0 MILLIMETERS NOMINAL OVERALL MM
NSN4720-00-018-2162
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: SAE-J20/1 · 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
SUBSTITUTES & CROSS-REFERENCES 8
5173020Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
MS521301B206020Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
5185887Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
335752180Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
5116093Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
CS4720-00172A216RReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SAE-J20/1?
SAE-J20/1 is a RESISTOR,VARIABLE,WIRE WOUND,PRE.
What parts can replace SAE-J20/1?
There are 8 known substitutes for SAE-J20/1: 5173020, MS521301B206020, 5185887 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SAE-J20/1?
SAE-J20/1 is cataloged in the U.S. Government catalog under NSN 4720-00-018-2162. 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.