PartsTable
Technical Data Sheet
Download PDF

SAE-J513 — RESISTOR,VARIABLE,NONWIRE WOUND,

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

SAE-J513: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include material: CHROMIUM ALLOY OVERALL, flow_angle: 90.0 DEGREES, leg_length: 0.47 INCHES NOMINAL SECOND END IN, seat_angle: 45.0 DEGREES FIRST END, thread_class: 2A ALL ENDS A, connection_type: THREADED EXTERNAL PIPE SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-189-2729, 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-J513
NSN: 4730-00-189-2729
NIINs: 001892729, 001892733, 001892736, 001892737, 001892739, 001892742, 002029182, 002029200, 002221855, 002221857, 002280826, 002492023, 002507918, 002546226, 002572099, 002572102, 002608284, 002608285, 002608288, 002608289, 002608290, 002634978, 002656908, 002660533, 002660538, 002660540, 002660541, 002660543, 002660545, 002773875, 002774375, 002777775, 002777978, 002871701, 002871703, 002889420, 002889435, 002890365, 002890367, 002890368, 002890371, 002890379, 002894202, 003663011, 004273405, 005295651, 005424266, 005857316, 005895794, 006182733, 006928775, 007026596, 007041861, 008132372, 008132376, 008132392, 008167762, 008197647, 008279291, 008456078, 008546478, 008646843, 009498694, 010374919, 010710485, 010717320, 010718228, 011991438, 012134354, 012811591, 013370021, 014077535, 014355931, 014817566, 014833944, 015008956, 015410911, 015646521, 015700799, 015796103, 015855942, 015937984, 016593611, 016593687
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialCHROMIUM ALLOY OVERALL
flow_angle90.0 DEGREES
leg_length0.47 INCHES NOMINAL SECOND END IN
seat_angle45.0 DEGREES FIRST END
thread_class2A ALL ENDS A
connection_typeTHREADED EXTERNAL PIPE SECOND END
connection_stylePLAIN (PIPE) SECOND END
style_designatorELBOW
nominal_thread_size0.125 INCHES SECOND END IN
end_item_identification2320014473890
thread_quantity_per_inch20 FIRST END
thread_series_designatorUNF FIRST END
NSN4730-00-189-2729
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: SAE-J513 · 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
•
WIDTH ACROSS FLATS: 0.625 INCHES NOMINAL IN
•
THREAD SERIES: UNF
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-C-895 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
SEAT ANGLE: 45.00 DEGREES NOMINAL
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.438 INCHES IN
•
SPECIFICATION/STANDARD DATA: 81343-J513 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
NONDEFINITIVE SPEC/STD DATA: 36A FIGURE A
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.625 INCHES NOMINAL IN
THREAD SERIESUNF
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-895 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SEAT ANGLE45.00 DEGREES NOMINAL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.438 INCHES IN
SPECIFICATION/STANDARD DATA81343-J513 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATA36A FIGURE A
NUT HEIGHT0.937 INCHES NOMINAL IN
NUT STYLETUBE COUPLING
SUBSTITUTES & CROSS-REFERENCES 8
2W22959FA56Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
C7621-3Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
DD1CA051Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
92000321Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
3301Reference document
Same NSN cross-reference
Reference document — Secondary reference
N4-4Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy SAE-J513?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is SAE-J513?
SAE-J513 is a RESISTOR,VARIABLE,NONWIRE WOUND,.
What parts can replace SAE-J513?
There are 8 known substitutes for SAE-J513: 2W22959FA56, C7621-3, DD1CA051 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SAE-J513?
SAE-J513 is cataloged in the U.S. Government catalog under NSN 4730-00-189-2729. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — SAE-J513

✓ 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.