MIL-S-3950 — RESISTOR,VARIABLE,WIRE WOUND,NON

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

MIL-S-3950: RESISTOR,VARIABLE,WIRE WOUND,NON.

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include material: PLASTIC CASE, body_style: BUSHING MOUNT, body_width: 0.635 INCHES MAXIMUM IN, body_height: 1.110 INCHES NOMINAL IN, body_length: 1.270 INCHES MAXIMUM IN, thread_class: 2A A. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-008-8251, 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

MIL-S-3950

NSN: 5930-00-008-8251
NIINs: 000088251, 000117872, 000139823, 000216409, 000216411, 000216415, 000232420, 000270757, 000368716, 000368721, 000427034, 000427036, 000502627, 000502629, 000502678, 000502701, 000502707, 000502709, 000502711, 000574760, 000575848, 000614926, 000708091, 000717632, 000795773, 000803030, 000816114, 000860748, 000878433, 000879492, 000990357, 000990358, 001055331, 001087035, 001091941, 001137584, 001145488, 001345261, 001374969, 001634076, 001791214, 001885728, 001915972, 001925754, 001926167, 001949109, 001996023, 002419631, 002544065, 002568528, 002598340, 003256153, 003564732, 004004126, 004021464, 004070072, 004120902, 004121352, 004131095, 004220483, 004440582, 004459274, 004508066, 004564805, 004569099, 004577273, 004884691, 004997389, 005064246, 005196173, 005322702, 005407180, 005408311, 005430838, 005465048, 005548838, 005562763, 005586842, 005666200, 005796306, 005796327, 005818123, 005818132, 005818137, 005889866, 005940219, 006006434, 006159376, 006360499, 006551507, 006554241, 006554242, 006554245, 006554247, 006554248, 006603944, 006603945, 006603946, 006603947, 006603949, 006603950, 006603951, 006603953, 006603954, 006603955, 006603961, 006603962, 006603963, 006603964, 006604118, 006655088, 006661606, 006814727, 006831522, 006831624, 006831625, 006831626, 006831627, 006831628, 006831629, 006831630, 006831632, 006831633, 006831634, 007269508, 007285802, 007613550, 007817101, 007821983, 007828782, 007896024, 008046725, 008087418, 008090173, 008105410, 008114663, 008118344, 008118351, 008147218, 008230790, 008249725, 008286314, 008358589, 008393511, 008401169, 008403535, 008417205, 008438990, 008445821, 008450177, 008472599, 008504991, 008522407, 008555864, 008561653, 008561654, 008561656, 008566402, 008629359, 008659334, 008659788, 008754590, 008786734, 008839693, 008881126, 008891300, 008929050, 008997202, 009036161, 009039890, 009063477, 009140066, 009141475, 009146446, 009162645, 009294906, 009311897, 009363903, 009367568, 009394391, 009412174, 009478304, 009603779, 009644501, 009715125, 009722866, 009723400, 009745545, 009895983, 009901475, 009994887, 009994888, 009994889, 010069886, 010075723, 010075724, 010090954, 010123912, 010167614, 010171781, 010209630, 010266368, 010278176, 010420570, 010428403, 010434402, 010450215, 010476395, 010489288, 010493210, 010499887, 010518248, 010534072, 010535861, 010535862, 010545508, 010547422, 010620602, 010644149, 010680997, 010689457, 010723946, 010773211, 010775922, 010779809, 010779810, 010824260, 010824464, 010846605, 010899839, 010906754, 010908014, 010910177, 010935232, 010948759, 010974687, 010974688, 010986299, 011053528, 011055284, 011056692, 011138291, 011194461, 011224238, 011232067, 011250969, 011273867, 011301834, 011345176, 011420392, 011427846, 011478961, 011504584, 011593793, 011597619, 011677035, 011700037, 011755090, 011767214, 011801348, 011855293, 011965832, 011965833, 011979465, 011981815, 011992745, 012026233, 012116428, 012184621, 012185483, 012188230, 012263267, 012263268, 012264194, 012312513, 012384679, 012435641, 012514297, 012531520, 012601412, 012617893, 012620134, 012622926, 012692652, 012702144, 012734166, 012734167, 012737974, 012789050, 012812274, 012830659, 013145594, 013146370, 013166313, 013246223, 013309243, 013399647, 013423388, 013428924, 013445617, 013445618, 013445619, 013461675, 013467548, 013474094, 013474095, 013478831, 013535453, 013535454, 013564216, 013568092, 013577069, 013591435, 013595457, 013595458, 013700925, 013868038, 013877784, 013896118, 013921036, 013926331, 013938321, 013938322, 013987085, 013989035, 014082607, 014116221, 014143229, 014221195, 014239411, 014239415, 014363612, 014497896, 014503635, 014515142, 014518103, 014742248, 014811109, 014815981, 014850153, 014866593, 014884360, 014884365, 015106490, 015124645, 015271208, 015396776, 015435870, 015492826, 015596079
FSC: 5930 — Switches
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

material	PLASTIC CASE
body_style	BUSHING MOUNT
body_width	0.635 INCHES MAXIMUM IN
body_height	1.110 INCHES NOMINAL IN
body_length	1.270 INCHES MAXIMUM IN
thread_class	2A A
overall_width	0.910 INCHES MAXIMUM IN
actuator_style	ROUND
actuator_width	0.870 INCHES NOMINAL IN
bushing_length	0.470 INCHES NOMINAL IN
inclosure_type	HERMETICALLY SEALED
overall_height	2.980 INCHES NOMINAL IN
NSN	5930-00-008-8251

COMPONENT DIAGRAM

KEY FEATURES

•

BUSHING LENGTH: 0.470 INCHES NOMINAL IN

•

ACTUATOR DIAMETER: 0.420 INCHES NOMINAL IN

•

INCLOSURE TYPE: FULLY INCLOSED

•

ACTUATOR POSITION-LOCKING RELATIONSHIP: UP POSITION NO LOCKING ACTION AND DOWN POSITION NO LOCKING ACTION AND CENTER POSITION LOCKED IN

•

BODY STYLE: BUSHING MOUNT

•

ACTUATOR STYLE: ROUND

•

MOUNTING METHOD: THREADED BUSHING

TECHNICAL CHARACTERISTICS

BUSHING LENGTH	0.470 INCHES NOMINAL IN
OVERALL HEIGHT	2.980 INCHES NOMINAL IN
ACTUATOR DIAMETER	0.420 INCHES NOMINAL IN
INCLOSURE TYPE	FULLY INCLOSED
ACTUATOR POSITION-LOCKING RELATIONSHIP	UP POSITION NO LOCKING ACTION AND DOWN POSITION NO LOCKING ACTION AND CENTER POSITION LOCKED IN
BODY STYLE	BUSHING MOUNT
ACTUATOR STYLE	ROUND
MOUNTING METHOD	THREADED BUSHING
BODY WIDTH	0.910 INCHES MAXIMUM IN
BODY HEIGHT	1.100 INCHES NOMINAL IN

OTHER ITEMS IN FSC 5930 — Switches

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5930-00-000-0117 5930-00-001-1407 5930-00-001-1890 5930-00-001-2571 5930-00-001-2575 5930-00-001-2580 5930-00-001-2608 5930-00-001-2609

SUBSTITUTES & CROSS-REFERENCES 6

8504K56Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

MIL-DTL-3950Reference document

Same NSN cross-reference

Reference document — Identification reference

2TL1-56EReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

MS27408-2ESame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

51-220204Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

5930PL1936811Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MIL-S-3950?

MIL-S-3950 is a RESISTOR,VARIABLE,WIRE WOUND,NON.

What parts can replace MIL-S-3950?

There are 6 known substitutes for MIL-S-3950: 8504K56, MIL-DTL-3950, 2TL1-56E and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for MIL-S-3950?

MIL-S-3950 is cataloged in the U.S. Government catalog under NSN 5930-00-008-8251. This indicates validated use in U.S. government and defense supply chains.

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MIL-S-3950 — RESISTOR,VARIABLE,WIRE WOUND,NON

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