53-1-2-302 — RESISTOR,VARIABLE,NONWIRE WOUND,

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

53-1-2-302: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include precious_material: GOLD, precious_material_and_location: CONTACT SURFACES GOLD. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-999-3803, 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

MRO→ MRO_GENERAL→ 53-1-2-302

NSN: 5905-00-999-3803
NIINs: 009993803, 013474201
FSC: 5905 — Resistor
CAGE: C7407 — IV-ELECTRONIC KLAUS VESPERMANN KG (DEU)

SPECIFICATIONS

precious_material	GOLD
precious_material_and_location	CONTACT SURFACES GOLD
general_characteristics_item_description	HOUSING MATERIAL BLACK GLASS FILLED POLYESTER PER 94-0; CONTACT MATERIAL BERYLLIUM COPPER; CONTACT FINISH GOLD; 3.450 IN. LG. 0.300 IN. W; 0.250 IN. H; TEN CONTACTS INTERNALLY CONNECTED IN
NSN	5905-00-999-3803

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 0.344 INCHES NOMINAL IN

•

ELECTRICAL RESISTANCE PER SECTION: 3.0 KILOHMS SINGLE SECTION

•

AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 175.0 SINGLE SECTION

•

SECTION QUANTITY: 1

•

BODY STYLE: CYLINDRICAL

•

MOUNTING METHOD: TERMINAL

•

TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS: -250.0 TO 250.0 SINGLE SECTION

•

TERMINAL LOCATION: REAR END

TECHNICAL CHARACTERISTICS

BODY DIAMETER	0.344 INCHES NOMINAL IN
ELECTRICAL RESISTANCE PER SECTION	3.0 KILOHMS SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	175.0 SINGLE SECTION
SECTION QUANTITY	1
BODY STYLE	CYLINDRICAL
MOUNTING METHOD	TERMINAL
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS	-250.0 TO 250.0 SINGLE SECTION
TERMINAL LOCATION	REAR END
ACTUATOR TYPE	FLUSH DRIVE WITH SLOT-HOLE
BODY LENGTH	0.225 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 3

719299-326Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

385-3KPORM10PCTReference document

Same NSN cross-reference

Reference document — Secondary reference

53-1-1-302Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 53-1-2-302?

53-1-2-302 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).

What parts can replace 53-1-2-302?

There are 3 known substitutes for 53-1-2-302: 719299-326, 385-3KPORM10PCT, 53-1-1-302. Substitute compatibility should be verified for your specific system.

What is the NSN for 53-1-2-302?

53-1-2-302 is cataloged in the U.S. Government catalog under NSN 5905-00-999-3803. This indicates validated use in U.S. government and defense supply chains.

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53-1-2-302 — RESISTOR,VARIABLE,NONWIRE WOUND,

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