51516 — RESISTOR,CURRENT REGULATING

✓ Government record, cited

Aerocool · COMPONENT

PRODUCT OVERVIEW

51516: RESISTOR,CURRENT REGULATING.

- Innovative anti-shock Fluid Dynamic Bearing delivers longer life span - Energy-efficient designed fins to reduce air turbulence - Air Circulator directs airflow for intense cooling - Removable Air Circulator for easy cleaning - Dual usages: with or without Air Circulator - All cables are black sleeved - 3-pin > 4-pin converter cable included This part is cataloged in the U.S. Government catalog under NSN 2940-01-174-1347, 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

51516

NSN: 2940-01-174-1347
NIINs: 011741347, 012509046, 013096167, 015832422
FSC: 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
CAGE: 79396 — WIX CORP (USA)

SPECIFICATIONS

material	STEEL COMP 300M OVERALL
design_type	NONREUSABLE
grip_length	1.535 INCHES MINIMUM AND 1.540 INCHES MAXIMUM IN
body_diameter	3.030 INCHES NOMINAL IN
head_diameter	0.860 INCHES MINIMUM AND 0.900 INCHES MAXIMUM IN
actuation_type	PULL AND PUSH
flow_direction	PARALLEL
overall_length	12.000 INCHES NOMINAL IN
shank_diameter	0.3730 INCHES MINIMUM AND 0.3740 INCHES MAXIMUM IN
detent_quantity	1
overall_diameter	0.187 INCHES NOMINAL IN
special_features	RESISTIVE THERMAL PROBE; OHM VALUES; TEMPERATURE CONTROL; CAVITY RTD PROBE
NSN	2940-01-174-1347

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 3.030 INCHES NOMINAL IN

•

BODY OVERALL LENGTH: 4.770 INCHES NOMINAL IN

•

FLOW DIRECTION: PARALLEL

•

DESIGN TYPE: NONREUSABLE

•

STYLE DESIGNATOR: CYLINDRICAL W/ INTEGRAL OUTER CASING

•

FEATURES PROVIDED: ANTIDRAIN BACK DEVICE

•

NOMINAL THREAD SIZE: 0.750 INCHES IN

•

FILTERING SYSTEM FOR WHICH DESIGNED: FULL FLOW

TECHNICAL CHARACTERISTICS

BODY DIAMETER	3.030 INCHES NOMINAL IN
BODY OVERALL LENGTH	4.770 INCHES NOMINAL IN
FLOW DIRECTION	PARALLEL
DESIGN TYPE	NONREUSABLE
STYLE DESIGNATOR	CYLINDRICAL W/ INTEGRAL OUTER CASING
FEATURES PROVIDED	ANTIDRAIN BACK DEVICE
NOMINAL THREAD SIZE	0.750 INCHES IN
FILTERING SYSTEM FOR WHICH DESIGNED	FULL FLOW
MEDIA FOR WHICH DESIGNED	FUEL/OIL, HYDROCARBON

SUBSTITUTES & CROSS-REFERENCES 10

134Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LF3333900Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

E4FZ6731-AReference document

Same NSN cross-reference

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

PF56Reference document

Same NSN cross-reference

Reference document — Secondary reference

3250334Reference document

Same NSN cross-reference

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

1342Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 51516?

51516 is a RESISTOR,CURRENT REGULATING manufactured by Aerocool.

What parts can replace 51516?

There are 10 known substitutes for 51516: 134, LF3333900, E4FZ6731-A and 7 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 51516?

51516 is cataloged in the U.S. Government catalog under NSN 2940-01-174-1347. This indicates validated use in U.S. government and defense supply chains.

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51516 — RESISTOR,CURRENT REGULATING

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