11457 — RESISTOR,VARIABLE,WIRE WOUND,PRE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

11457: RESISTOR,VARIABLE,WIRE WOUND,PRE.

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT, material: STEEL OVERALL, bore_style: STRAIGHT SPLINE BOTH ENDS, point_type: CONVENTIONAL, design_type: SPUR FIRST GEAR, point_angle: 118.0 DEGREES NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 9540-00-006-8467, 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→ 11457

NSN: 9540-00-006-8467
NIINs: 000068467, 002622158, 003606909, 011245609, 012566420, 012650392, 014907437, 015616121
FSC: 9540 — Structural Shapes, Nonferrous Base Metal
CAGE: 27610 — INTERNATIONAL LIGHT METALS CORP SUB OF MARTIN MARIETTA CORP (USA)

SPECIFICATIONS

length	10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
material	STEEL OVERALL
bore_style	STRAIGHT SPLINE BOTH ENDS
point_type	CONVENTIONAL
design_type	SPUR FIRST GEAR
point_angle	118.0 DEGREES NOMINAL
shank_style	STRAIGHT ROUND
construction	SOLID
flute_length	2.875 INCHES NOMINAL IN
overall_width	1.850 INCHES NOMINAL IN
flute_quantity	2
heat_treatment	T-6 SOLUTION HEAT TREATED
NSN	9540-00-006-8467

COMPONENT DIAGRAM

KEY FEATURES

•

LENGTH: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT

•

BASE FLANGE THICKNESS: 0.250 INCHES NOMINAL IN

•

HEAT TREATMENT: T-6 SOLUTION HEAT TREATED

•

FIRST TIP RADIUS: 0.125 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE

•

LEFT SIDE FLANGE THICKNESS: 0.188 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.750 INCHES NOMINAL IN
LENGTH	10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
BASE FLANGE THICKNESS	0.250 INCHES NOMINAL IN
HEAT TREATMENT	T-6 SOLUTION HEAT TREATED
FIRST TIP RADIUS	0.125 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE
OVERALL WIDTH	1.850 INCHES NOMINAL IN
LEFT SIDE FLANGE THICKNESS	0.188 INCHES NOMINAL IN
SECOND TIP RADIUS	0.125 INCHES NOMINAL IN
BASIC SHAPE STYLE	ANGLE

SUBSTITUTES & CROSS-REFERENCES 5

AMS-QQ-A-200/11Reference document

Same NSN cross-reference

Reference document — Secondary reference

PA23257Reference document

Same NSN cross-reference

Reference document — Secondary reference

LS1142-2Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

ASTM B221Reference document

Same NSN cross-reference

Reference document — Secondary reference

QQ-A-200/11Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 11457?

11457 is a RESISTOR,VARIABLE,WIRE WOUND,PRE. It is classified as a MRO (MRO_GENERAL).

What parts can replace 11457?

There are 5 known substitutes for 11457: AMS-QQ-A-200/11, PA23257, LS1142-2 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 11457?

11457 is cataloged in the U.S. Government catalog under NSN 9540-00-006-8467. This indicates validated use in U.S. government and defense supply chains.

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11457 — RESISTOR,VARIABLE,WIRE WOUND,PRE

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