TYPE 748 — RESISTOR,VARIABLE,WIRE WOUND,PRE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

TYPE 748: RESISTOR,VARIABLE,WIRE WOUND,PRE.

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include body_style: CYLINDRICAL SERVO MOUNTED, body_length: 1.406 INCHES NOMINAL IN, shaft_style: ROUND, SLOTTED, bearing_type: BEARING SHAFT, pilot_length: 0.0620 INCHES NOMINAL IN, shaft_length: 0.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-682-4032, 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→ TYPE 748

NSN: 5905-00-682-4032
NIINs: 006824032, 016819534
FSC: 5905 — Resistor
CAGE: 12205 — BUNKER RAMO CORP AMPHENOL CONTROLS DIV (USA)

SPECIFICATIONS

body_style	CYLINDRICAL SERVO MOUNTED
body_length	1.406 INCHES NOMINAL IN
shaft_style	ROUND, SLOTTED
bearing_type	BEARING SHAFT
pilot_length	0.0620 INCHES NOMINAL IN
shaft_length	0.750 INCHES NOMINAL IN
shaft_runout	0.001 INCHES IN
actuator_type	SINGLE SHAFT
body_diameter	3.016 INCHES NOMINAL IN
overall_height	1305.04 MILLIMETERS NOMINAL MM
overall_length	808.48 MILLIMETERS NOMINAL MM
pilot_diameter	2.6250 INCHES NOMINAL IN
NSN	5905-00-682-4032

COMPONENT DIAGRAM

KEY FEATURES

•

MAXIMUM RUNNING TORQUE: 3.00 INCH-OUNCES IN

•

BODY DIAMETER: 3.016 INCHES NOMINAL IN

•

ELECTRICAL RESISTANCE PER SECTION: 13.700 KILOHMS 1ST SECTION AND 100.000 KILOHMS 2ND SECTION

•

MOUNTING LIP DEPTH: 0.0730 INCHES NOMINAL IN

•

AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 150.0 ALL SECTIONS

•

UNDERCUT WIDTH: 0.0620 INCHES NOMINAL IN

•

SECTION QUANTITY: 2

•

SHAFT DIAMETER: 0.250 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

MAXIMUM RUNNING TORQUE	3.00 INCH-OUNCES IN
BODY DIAMETER	3.016 INCHES NOMINAL IN
ELECTRICAL RESISTANCE PER SECTION	13.700 KILOHMS 1ST SECTION AND 100.000 KILOHMS 2ND SECTION
MOUNTING LIP DEPTH	0.0730 INCHES NOMINAL IN
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	150.0 ALL SECTIONS
UNDERCUT WIDTH	0.0620 INCHES NOMINAL IN
SECTION QUANTITY	2
SHAFT DIAMETER	0.250 INCHES NOMINAL IN
UNDERCUT DIAMETER	2.875 INCHES NOMINAL IN
FUNCTION CHARACTERISTIC PER SECTION	ALL SECTIONS LINEAR

SUBSTITUTES & CROSS-REFERENCES 3

RL270A3Reference document

Same NSN cross-reference

Reference document — Secondary reference

381-1252-00Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

HP7300Reference 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

Ready to buy TYPE 748?

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 TYPE 748?

TYPE 748 is a RESISTOR,VARIABLE,WIRE WOUND,PRE. It is classified as a MRO (MRO_GENERAL).

What parts can replace TYPE 748?

There are 3 known substitutes for TYPE 748: RL270A3, 381-1252-00, HP7300. Substitute compatibility should be verified for your specific system.

What is the NSN for TYPE 748?

TYPE 748 is cataloged in the U.S. Government catalog under NSN 5905-00-682-4032. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

TYPE 748 — RESISTOR,VARIABLE,WIRE WOUND,PRE

Request a Quote — TYPE 748