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NSN 5998-01-394-4979Government record, cited

Circuit Card Assembly5998-01-394-4979

NSN 5998-01-394-4979 · NIIN 013944979 · Part number 39-2621-002

Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc · FSC 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware · FSG 59 — Electrical and Electronic Equipment Components · CAGE 48ZY0

Government record, cited

NSN 5998-01-394-4979 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-394-4979. Manufacturer of record part number: 39-2621-002.

Also searched as 5998-01-394-4979 · 5998013944979 · NIIN 013944979 · 01-394-4979 · FSC 5998 Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware · CAGE 48ZY0 · 39-2621-002

Nearby stock numbers ← 5998-01-394-4978 Circuit Card Assembly · 5998-01-394-4981 Printed Circuit Board →

Features

Circuit Card Assembly — FSC 5998
1 manufacturer part number on file
Manufacturer of record: Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc

Identification

NSN: 5998-01-394-4979
NIIN: 013944979
FSC: 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 39-2621-002
Manufacturer: Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc

General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-394-4979, 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 Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5998-01-394-4979
Primary Part Number	39-2621-002
Item Name	Circuit Card Assembly
FSC / FSG	5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
Manufacturer	Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
39-2621-002 PRIMARY	Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc (USA)

Reference documents

Reference	Meaning
39-2621-002	5/9 Secondary reference Alliant Defense Electronics Systems Inc
39-2621-002	5/9 Secondary reference Kilgore Flares Company Llc

No interchangeability data on file.

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 5998-01-394-4979?

NSN 5998-01-394-4979 is a Circuit Card Assembly, manufactured by Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.

What part numbers are listed for NSN 5998-01-394-4979?

NSN 5998-01-394-4979 has 1 manufacturer part number on file: 39-2621-002 (Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc).

What are the specifications of 39-2621-002?

Key specifications for 39-2621-002: Part Name Assigned by Controlling Agency: PC BOARD ASSY SYSTEM TEST POINT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5998-01-394-4979 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.

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