921548-1 — FUSEHOLDER,EXTRACTOR POST

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

921548-1: FUSEHOLDER,EXTRACTOR POST.

The FUSEHOLDER,EXTRACTOR POST is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY TERMINAL, body_style: BUSHING MOUNTED TYPE, overall_length: 2.250 INCHES NOMINAL IN, overall_diameter: 0.700 INCHES MINIMUM AND 0.729 INCHES MAXIMUM IN, voltage_in_volts: 250.0, surface_treatment: TIN TERMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5920-01-019-1247, 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→ 921548-1

NSN: 5920-01-019-1247
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 06481 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)

SPECIFICATIONS

material	COPPER ALLOY TERMINAL
body_style	BUSHING MOUNTED TYPE
overall_length	2.250 INCHES NOMINAL IN
overall_diameter	0.700 INCHES MINIMUM AND 0.729 INCHES MAXIMUM IN
voltage_in_volts	250.0
surface_treatment	TIN TERMINAL
mounting_hole_style	BUSHING MOUNTING
bushing_hole_diameter	0.502 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
mounting_hole_quantity	1
end_item_identification	LOGISTICS SUPPORT VESSEL
accommodated_fuse_length	1.250 INCHES NOMINAL IN
environmental_protection	VIBRATION PROOF
NSN	5920-01-019-1247

COMPONENT DIAGRAM

KEY FEATURES

•

ACCOMMODATED FUSE LENGTH: 1.250 INCHES NOMINAL IN

•

MOUNTING HOLE QUANTITY: 1

•

FLATTED SIDE BUSHING HOLE LENGTH: 0.475 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN

•

BODY STYLE: BUSHING MOUNTED TYPE

•

MOUNTING HOLE STYLE: BUSHING MOUNTING

•

OVERALL DIAMETER: 0.700 INCHES MINIMUM AND 0.729 INCHES MAXIMUM IN

•

LENGTH FROM FRONT PROTRUSION TO MOUNTING SURFACE: 0.547 INCHES NOMINAL IN

•

VOLTAGE IN VOLTS: 250.0

TECHNICAL CHARACTERISTICS

ACCOMMODATED FUSE LENGTH	1.250 INCHES NOMINAL IN
MOUNTING HOLE QUANTITY	1
FLATTED SIDE BUSHING HOLE LENGTH	0.475 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN
BODY STYLE	BUSHING MOUNTED TYPE
MOUNTING HOLE STYLE	BUSHING MOUNTING
OVERALL DIAMETER	0.700 INCHES MINIMUM AND 0.729 INCHES MAXIMUM IN
LENGTH FROM FRONT PROTRUSION TO MOUNTING SURFACE	0.547 INCHES NOMINAL IN
VOLTAGE IN VOLTS	250.0
OVERALL LENGTH	2.250 INCHES NOMINAL IN
ACCOMMODATED FERRULE DIAMETER	0.250 INCHES NOMINAL IN

OTHER ITEMS IN FSC 5920 — Fuses, Arrestors, Absorbers, and Protectors

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

5920-00-001-3111 5920-00-001-3260 5920-00-001-3261 5920-00-001-3262 5920-00-001-3263 5920-00-001-3264 5920-00-001-3296 5920-00-001-3840

SUBSTITUTES & CROSS-REFERENCES 2

9006994-00Reference document

Same NSN cross-reference

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

3604-18-11Reference document

Same NSN cross-reference

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

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 921548-1?

921548-1 is a FUSEHOLDER,EXTRACTOR POST. It is classified as a MRO (MRO_GENERAL).

What parts can replace 921548-1?

There are 2 known substitutes for 921548-1: 9006994-00, 3604-18-11. Substitute compatibility should be verified for your specific system.

What is the NSN for 921548-1?

921548-1 is cataloged in the U.S. Government catalog under NSN 5920-01-019-1247. This indicates validated use in U.S. government and defense supply chains.

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921548-1 — FUSEHOLDER,EXTRACTOR POST

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