NSN 5998-01-386-3066 · NIIN 013863066 · Part number 21B-3-6-3
Schroff Inc · FSC 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware · FSG 59 — Electrical and Electronic Equipment Components · CAGE 61081
Government record, cited
NSN 5998-01-386-3066 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-386-3066. Manufacturer of record part number: 21B-3-6-3.
Also searched as5998-01-386-3066 ·
5998013863066 ·
NIIN 013863066 ·
01-386-3066 ·
FSC 5998 Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware · CAGE 61081 · 21B-3-6-3
Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES
Unthreaded Mounting Hole Diameter: 0.067 INCHES NOMINAL ALL MOUNTING FACILITIES IN
Surface Treatment: CADMIUM
Material: COPPER ALLOY 172
1 manufacturer part number on file
Manufacturer of record: Schroff Inc
Identification
NSN: 5998-01-386-3066
NIIN: 013863066
FSC: 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 21B-3-6-3
Manufacturer: Schroff Inc
General Description
The Holder,electrical Card, cataloged under National Stock Number 5998-01-386-3066, 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 Schroff Inc. Government technical data includes 4 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5998-01-386-3066
Primary Part Number
21B-3-6-3
Item Name
Holder,electrical Card
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 5998-01-386-3066?
NSN 5998-01-386-3066 is a Holder,electrical Card, manufactured by Schroff Inc, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
What part numbers are listed for NSN 5998-01-386-3066?
NSN 5998-01-386-3066 has 1 manufacturer part number on file: 21B-3-6-3 (Schroff Inc).
What are the specifications of 21B-3-6-3?
Key specifications for 21B-3-6-3: Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES; Overall Height: 0.120 INCHES NOMINAL IN; Unthreaded Mounting Hole Diameter: 0.067 INCHES NOMINAL ALL MOUNTING FACILITIES IN; Overall Length: 3.000 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5998-01-386-3066 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.
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.