NSN 5962-01-111-4907 · NIIN 011114907 · Part number 505971-2
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products · FSC 5962 — Microcircuits, Electronic · FSG 59 — Electrical and Electronic Equipment Components · CAGE 00752
Government record, cited
NSN 5962-01-111-4907 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-111-4907. Manufacturer of record part number: 505971-2.
Body Height: 0.145 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN
Identification
NSN: 5962-01-111-4907
NIIN: 011114907
FSC: 5962 — Microcircuits, Electronic
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 505971-2
Manufacturer: L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
General Description
The Microcircuit,memory, cataloged under National Stock Number 5962-01-111-4907, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5962-01-111-4907
Primary Part Number
505971-2
Item Name
Microcircuit,memory
FSC / FSG
5962 / 59 — Microcircuits, Electronic
Manufacturer
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
Status
ACTIVE
Bit Quantity
4096
Input Circuit Pattern
12 INPUT
Word Quantity
1024
Inclosure Material
PLASTIC
Terminal Surface Treatment
SOLDER
Body Width
0.310 INCHES MAXIMUM IN
Body Height
0.145 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN
Features Provided
MONOLITHIC AND POSITIVE OUTPUTS AND BIPOLAR AND PROGRAMMABLE
Inclosure Configuration
DUAL-IN-LINE
Memory Device Type
ROM
Body Length
0.882 INCHES MINIMUM AND 0.925 INCHES MAXIMUM IN
Storage Temp Range
-65.0 TO 150.0 CELSIUS DEGC
Output Logic Form
TRANSISTOR-TRANSISTOR LOGIC
Voltage Rating and Type Per Characteristic
5.5 VOLTS MAXIMUM POWER SOURCE
Operating Temp Range
+0.0 TO 70.0 CELSIUS DEGC
Terminal Type and Quantity
18 PRINTED CIRCUIT
Maximum Power Dissipation Rating
770.0 MILLIWATTS
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL D — Destroy Item
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items9
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5962-01-111-4908505972-2POSSIBLE MATCH
MICROCIRCUIT,MEMORY
Possible match (shared part number)L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
5962-01-111-4909505976-1POSSIBLE MATCH
MICROCIRCUIT,MEMORY
Possible match (shared part number)L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
5962-01-111-4910505977-1POSSIBLE MATCH
MICROCIRCUIT,MEMORY
Possible match (shared part number)L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
5962-01-111-4921505967-2POSSIBLE MATCH
MICROCIRCUIT,MEMORY
Possible match (shared part number)L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
5962-01-111-4922505969-2POSSIBLE MATCH
MICROCIRCUIT,MEMORY
Possible match (shared part number)L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
5962-01-111-4923505970-2POSSIBLE MATCH
MICROCIRCUIT,MEMORY
Possible match (shared part number)L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
5962-01-425-2277513590-1POSSIBLE MATCH
MICROCIRCUIT,MEMORY
Possible match (shared part number)Telephonics Corporation
5962-01-425-2278513591-1POSSIBLE MATCH
MICROCIRCUIT,MEMORY
Possible match (shared part number)Telephonics Corporation
5962-01-428-5856513598-1POSSIBLE MATCH
MICROCIRCUIT,MEMORY
Possible match (shared part number)Telephonics Corporation
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA)
Reference documents
Reference
Meaning
503234-1
5/1Secondary reference
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
505971-1
C/1Advisory reference — outside the item-of-supply concept
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
Related Parts
5962-01-111-4908POSSIBLE MATCH
MICROCIRCUIT,MEMORY
505972-2
5962-01-111-4909POSSIBLE MATCH
MICROCIRCUIT,MEMORY
505976-1
5962-01-111-4910POSSIBLE MATCH
MICROCIRCUIT,MEMORY
505977-1
5962-01-111-4921POSSIBLE MATCH
MICROCIRCUIT,MEMORY
505967-2
5962-01-111-4922POSSIBLE MATCH
MICROCIRCUIT,MEMORY
505969-2
5962-01-111-4923POSSIBLE MATCH
MICROCIRCUIT,MEMORY
505970-2
5962-01-425-2277POSSIBLE MATCH
MICROCIRCUIT,MEMORY
513590-1
5962-01-425-2278POSSIBLE MATCH
MICROCIRCUIT,MEMORY
513591-1
5962-01-428-5856POSSIBLE MATCH
MICROCIRCUIT,MEMORY
513598-1
Frequently Asked Questions
What is NSN 5962-01-111-4907?
NSN 5962-01-111-4907 is a Microcircuit,memory, manufactured by L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products, classified under FSC 5962, Microcircuits, Electronic. Status: active.
What part numbers are listed for NSN 5962-01-111-4907?
NSN 5962-01-111-4907 has 1 manufacturer part number on file: 505971-2 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products).
What NSN replaces 5962-01-111-4907?
9 possible matches (shared part number, not a government interchangeability claim): 5962-01-111-4908, 5962-01-111-4909, 5962-01-111-4910. Verify interchangeability with system specifications before substitution.
What are the specifications of 505971-2?
Key specifications for 505971-2: Bit Quantity: 4096; Input Circuit Pattern: 12 INPUT; Word Quantity: 1024; Inclosure Material: PLASTIC. 17 specifications are documented in the U.S. Government catalog.
Is NSN 5962-01-111-4907 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 5962-01-111-4907?
NSN 5962-01-111-4907 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.