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H12SS — RESISTOR,VARIABLE,WIRE WOUND,NON

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

H12SS: RESISTOR,VARIABLE,WIRE WOUND,NON.

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include bearings: NOT INCLUDED, material: STEEL COMP 416 OVERALL, bore_type: STRAIGHT, nut_style: HEXAGON, reflector: NOT INCLUDED, base_style: SINGLE CONTACT BAYONET CANDELABRA. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-908-3194, 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
H12SS
NSN: 4730-00-908-3194
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 76599 — MURRAY CORPORATION (USA)
SPECIFICATIONS
bearingsNOT INCLUDED
materialSTEEL COMP 416 OVERALL
bore_typeSTRAIGHT
nut_styleHEXAGON
reflectorNOT INCLUDED
base_styleSINGLE CONTACT BAYONET CANDELABRA
bulb_styleT (TUBULAR)
face_width2.250 INCHES NOMINAL IN
head_angle30.0 DEGREES NOMINAL
nut_height0.219 INCHES NOMINAL IN
bore_length2.500 INCHES NOMINAL IN
design_formWEBBED
NSN4730-00-908-3194
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: H12SS · 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
SUBSTITUTES & CROSS-REFERENCES 8
MS35842-11Reference document
Same NSN cross-reference
Reference document — Secondary reference
0921911-4Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
50012SReference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
4730009083194Reference document
Same NSN cross-reference
Reference document — Informative reference only
SK-14010-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
2226520Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is H12SS?
H12SS is a RESISTOR,VARIABLE,WIRE WOUND,NON.
What parts can replace H12SS?
There are 8 known substitutes for H12SS: MS35842-11, 0921911-4, 50012S and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for H12SS?
H12SS is cataloged in the U.S. Government catalog under NSN 4730-00-908-3194. This indicates validated use in U.S. government and defense supply chains.
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