NSN 5998-01-121-2973 · NIIN 011212973 · Part number 11D256-1
Oai Electronics, Llc Div Oai Electronics · FSC 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware · FSG 59 — Electrical and Electronic Equipment Components · CAGE 22887
Government record, cited
NSN 5998-01-121-2973 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-121-2973. Manufacturer of record part number: 11D256-1.
Also searched as5998-01-121-2973 ·
5998011212973 ·
NIIN 011212973 ·
01-121-2973 ·
FSC 5998 Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware · CAGE 22887 · 11D256-1
Manufacturer of record: Oai Electronics, Llc Div Oai Electronics
Identification
NSN: 5998-01-121-2973
NIIN: 011212973
FSC: 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 11D256-1
Manufacturer: Oai Electronics, Llc Div Oai Electronics
General Description
The Electronic Components Assembly, cataloged under National Stock Number 5998-01-121-2973, is classified within Federal Supply Class 5998 (Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Oai Electronics, Llc Div Oai Electronics. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
5998-01-121-2973
Primary Part Number
11D256-1
Item Name
Electronic Components Assembly
FSC / FSG
5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
Other items in FSC 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5998-00-000-0087
CIRCUIT CARD ASSEMBLY
5998-00-000-0089
5998-00-000-0089 · Item name not on file
5998-00-000-0154
CIRCUIT CARD ASSEMBLY
5998-00-000-0173
ELECTRONIC COMPONENTS ASSEMBLY
5998-00-000-0175
ELECTRONIC COMPONENTS ASSEMBLY
5998-00-000-0177
ELECTRONIC COMPONENTS ASSEMBLY
5998-00-001-1267
CIRCUIT CARD ASSEMBLY
5998-00-001-1271
CIRCUIT CARD ASSEMBLY
Frequently Asked Questions
What is NSN 5998-01-121-2973?
NSN 5998-01-121-2973 is a Electronic Components Assembly, manufactured by Oai Electronics, Llc Div Oai Electronics, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
What part numbers are listed for NSN 5998-01-121-2973?
NSN 5998-01-121-2973 has 1 manufacturer part number on file: 11D256-1 (Oai Electronics, Llc Div Oai Electronics).
What are the specifications of 11D256-1?
Key specifications for 11D256-1: Special Features: CAPACITOR 1,DIODE 5,LUG 3,RESISTOR 1,TERMINAL 10,TRANSFORMER 1,TRANSISTOR 1. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5998-01-121-2973 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 5998-01-121-2973?
NSN 5998-01-121-2973 has DEMIL Code C. 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.