PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MB2127ASemiconductor Device Set

Ballantine Laboratories Inc · NSN 5961-00-995-9295 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-995-9295 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-995-9295. Primary manufacturer part number: MB2127A.
Features
  • Semiconductor Device Set — FSC 5961
  • Component Function Relationship: UNMATCHED
  • Component Name and Quantity: 2 SEMICONDUCTOR DEVICE DIODE
  • 4 verified cross-references
  • Primary manufacturer: Ballantine Laboratories Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Semiconductor Device Set, cataloged under National Stock Number 5961-00-995-9295, is classified within Federal Supply Class 5961 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Ballantine Laboratories Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-995-9295
Primary Part NumberMB2127A
Item NameSemiconductor Device Set
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerBallantine Laboratories Inc
StatusCANCELLED
Component Function RelationshipUNMATCHED
Component Name and Quantity2 SEMICONDUCTOR DEVICE DIODE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
6630-00-116-5599Z02-035128-028 INTERCHANGEABLE
Hydrometer,graduated Scale
Stryten Energy Llc
4730-00-277-6948698 INTERCHANGEABLE
Chuck,air,inflating
Milton Industries, Inc
4210-00-318-7323703582 INTERCHANGEABLE
Bar,wedge
Naval Ship Systems Command
5310-00-551-76065599 INTERCHANGEABLE
Nut,plain,hexagon
Telemechanics Inc
3020-00-810-56669699H20-3-16 INTERCHANGEABLE
Gear,spur
Harmonic Drive L.l.c.
5325-01-031-0405 INTERCHANGEABLE
Ring,retaining
5340-01-062-22315599 INTERCHANGEABLE
Bumper
Avo Intl
6130-01-558-7276453567464051 INTERCHANGEABLE
Power Supply,uninterruptible
Philips North America Llc Dba Philips Healthcare
5330-01-587-1139559-9 INTERCHANGEABLE
Seal,assembly
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
Cross-Reference Index
Part NumberManufacturer
5599 Ballantine Laboratories Inc (USA)
MA336B Ballantine Laboratories Inc (USA)
MA226B Ballantine Laboratories Inc (USA)
MB2127A PRIMARY Ballantine Laboratories Inc (USA)
Related Parts
6630-00-116-5599INTERCHANGEABLE
HYDROMETER,GRADUATED SCALE
Z02-035128-028
4730-00-277-6948INTERCHANGEABLE
CHUCK,AIR,INFLATING
698
4210-00-318-7323INTERCHANGEABLE
BAR,WEDGE
703582
5310-00-551-7606INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5599
3020-00-810-5666INTERCHANGEABLE
GEAR,SPUR
9699H20-3-16
5325-01-031-0405INTERCHANGEABLE
RING,RETAINING
5340-01-062-2231INTERCHANGEABLE
BUMPER
5599
6130-01-558-7276INTERCHANGEABLE
POWER SUPPLY,UNINTERRUPTIBLE
453567464051
5330-01-587-1139INTERCHANGEABLE
SEAL,ASSEMBLY
559-9

Frequently Asked Questions

What is NSN 5961-00-995-9295?

NSN 5961-00-995-9295 is a Semiconductor Device Set, manufactured by Ballantine Laboratories Inc, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-995-9295?

NSN 5961-00-995-9295 has 4 cross-referenced part numbers: 5599 (Ballantine Laboratories Inc), MA336B (Ballantine Laboratories Inc), MA226B (Ballantine Laboratories Inc), MB2127A (Ballantine Laboratories Inc).

What NSN replaces 5961-00-995-9295?

There are 9 known substitutes for 5961-00-995-9295: 6630-00-116-5599, 4730-00-277-6948, 4210-00-318-7323 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MB2127A?

Key specifications for MB2127A: Component Function Relationship: UNMATCHED; Component Name and Quantity: 2 SEMICONDUCTOR DEVICE DIODE. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-995-9295 still in active supply?

NSN 5961-00-995-9295 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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