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QB400553-10 — TERMINAL,TAPER PIN,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

QB400553-10: TERMINAL,TAPER PIN,ELECTRICAL.

The TERMINAL,TAPER PIN,ELECTRICAL is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include material: COPPER ALLOY, overall_length: 0.535 INCHES NOMINAL IN, overall_diameter: 0.098 INCHES NOMINAL IN, precious_material: GOLD, precious_material_and_weight: 0.040 GOLD GRAINS, TROY, precious_material_and_location: EXT. SURFACES GOLD.

This part is cataloged in the U.S. Government catalog under NSN 5940-00-873-8253, 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
QB400553-10
NSN: 5940-00-873-8253
FSC: 5940 — Lugs, Terminals, and Terminal Strips
CAGE: 55974 — HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER TEST SYSTEMS DIV (USA)
SPECIFICATIONS
materialCOPPER ALLOY
overall_length0.535 INCHES NOMINAL IN
overall_diameter0.098 INCHES NOMINAL IN
precious_materialGOLD
precious_material_and_weight0.040 GOLD GRAINS, TROY
precious_material_and_locationEXT. SURFACES GOLD
NSN5940-00-873-8253
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TERMINAL,TAPER PIN,ELECTRICAL TITLE COMPONENT PN QB400553-10 MFR TERMINAL,TAPER PIN,ELE
KEY FEATURES
•
OVERALL DIAMETER: 0.098 INCHES NOMINAL IN
•
PRECIOUS MATERIAL: GOLD
•
PRECIOUS MATERIAL AND WEIGHT: 0.040 GOLD GRAINS, TROY
•
PRECIOUS MATERIAL AND LOCATION: EXT. SURFACES GOLD
•
MATERIAL: COPPER ALLOY
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER0.098 INCHES NOMINAL IN
PRECIOUS MATERIALGOLD
PRECIOUS MATERIAL AND WEIGHT0.040 GOLD GRAINS, TROY
OVERALL LENGTH0.535 INCHES NOMINAL IN
SPECIAL FEATURESSURFACE TREAT.-1ST LAYER O/A NICKEL,2ND LAYER O/A GOLD;TAPER LG 0.240 IN.;MAX CONDUCTOR SIZE ACCOMMODATION-AWG18;ELECT. INSULATION FEATURE-UNINSULATED;CONDUCTOR ACCOMMODATION TYPE,SGL END,STRAIGHT BARREL;TAPERED END MINOR DIA 0.056 IN. IN
PRECIOUS MATERIAL AND LOCATIONEXT. SURFACES GOLD
MATERIALCOPPER ALLOY
SUBSTITUTES & CROSS-REFERENCES 1
66052-1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is QB400553-10?
QB400553-10 is a TERMINAL,TAPER PIN,ELECTRICAL.
What parts can replace QB400553-10?
There is 1 known substitute for QB400553-10: 66052-1. Substitute compatibility should be verified for your specific system.
What is the NSN for QB400553-10?
QB400553-10 is cataloged in the U.S. Government catalog under NSN 5940-00-873-8253. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.