SA-0503-A — GOVERNOR,OVERSPEED TRIP

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

SA-0503-A: GOVERNOR,OVERSPEED TRIP.

The GOVERNOR,OVERSPEED TRIP is a the manufacturer industrial component. Key specifications include overall_height: 2.59 INCHES NOMINAL IN, overall_length: 5.56 INCHES MAXIMUM IN, special_markings: MARK IAW MIL-STD-130, special_test_features: EQUIPPED WITH TONGUE DRIVE SHAFT OF 0.152" DIAMETER, supplementary_features: VIBRATION: 4G'S AT 9 TO 200HZ G, specification/standard_data: 96906-DOD-STD-100 GOVERNMENT STANDARD. This part is cataloged in the U.S.

Government catalog under NSN 2990-01-156-4864, 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

SA-0503-A

NSN: 2990-01-156-4864
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
CAGE: 8CL60 — QCC LLC (USA)

SPECIFICATIONS

overall_height	2.59 INCHES NOMINAL IN
overall_length	5.56 INCHES MAXIMUM IN
special_features	PER 339 DSCC-FL-17-10035, THE DRWG ASSOCIATED WITH CAGE CODE 98749 IS NO LONGER CONSIDERED SOURCE-CONTROL BY THE AIR FORCE
special_markings	MARK IAW MIL-STD-130
special_test_features	EQUIPPED WITH TONGUE DRIVE SHAFT OF 0.152" DIAMETER
supplementary_features	VIBRATION: 4G'S AT 9 TO 200HZ G
specification/standard_data	96906-DOD-STD-100 GOVERNMENT STANDARD
voltage_in_volts_and_current_type	12.0 DC
general_characteristics_item_description	5.560 IN. O/A LENGTH; TRIP POINT SET AT 2275 RPM; 12 VOLTS DC; 10 AMPS RESISTIVE,8 AMPS INDUCTIVE;MINUS 65F TO+250F OPERATING TEMPERATURE;ENCLOSURE: DUST PROOF AND MOISTURE SEALED IN
NSN	2990-01-156-4864

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE IN VOLTS AND CURRENT TYPE: 12.0 DC

•

GENERAL CHARACTERISTICS ITEM DESCRIPTION: 5.560 IN. O/A LENGTH; TRIP POINT SET AT 2275 RPM; 12 VOLTS DC; 10 AMPS RESISTIVE,8 AMPS INDUCTIVE;MINUS 65F TO+250F OPERATING TEMPERATURE;ENCLOSURE: DUST PROOF AND MOISTURE SEALED IN

•

SPECIAL TEST FEATURES: EQUIPPED WITH TONGUE DRIVE SHAFT OF 0.152" DIAMETER

•

SUPPLEMENTARY FEATURES: VIBRATION: 4G'S AT 9 TO 200HZ G

•

SPECIFICATION/STANDARD DATA: 96906-DOD-STD-100 GOVERNMENT STANDARD

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	2.59 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE	12.0 DC
GENERAL CHARACTERISTICS ITEM DESCRIPTION	5.560 IN. O/A LENGTH; TRIP POINT SET AT 2275 RPM; 12 VOLTS DC; 10 AMPS RESISTIVE,8 AMPS INDUCTIVE;MINUS 65F TO+250F OPERATING TEMPERATURE;ENCLOSURE: DUST PROOF AND MOISTURE SEALED IN
SPECIAL TEST FEATURES	EQUIPPED WITH TONGUE DRIVE SHAFT OF 0.152" DIAMETER
SUPPLEMENTARY FEATURES	VIBRATION: 4G'S AT 9 TO 200HZ G
OVERALL LENGTH	5.56 INCHES MAXIMUM IN
SPECIFICATION/STANDARD DATA	96906-DOD-STD-100 GOVERNMENT STANDARD
SPECIAL FEATURES	PER 339 DSCC-FL-17-10035, THE DRWG ASSOCIATED WITH CAGE CODE 98749 IS NO LONGER CONSIDERED SOURCE-CONTROL BY THE AIR FORCE
SPECIAL MARKINGS	MARK IAW MIL-STD-130

OTHER ITEMS IN FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft

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

2990-00-096-8607 2990-00-390-3445 2990-00-459-7255 2990-00-536-2962 2990-00-903-8226 2990-01-151-5443

SUBSTITUTES & CROSS-REFERENCES 2

8126385Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

8126385 98749Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is SA-0503-A?

SA-0503-A is a GOVERNOR,OVERSPEED TRIP.

What parts can replace SA-0503-A?

There are 2 known substitutes for SA-0503-A: 8126385, 8126385 98749. Substitute compatibility should be verified for your specific system.

What is the NSN for SA-0503-A?

SA-0503-A is cataloged in the U.S. Government catalog under NSN 2990-01-156-4864. This indicates validated use in U.S. government and defense supply chains.

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