PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GH508A1Holder,electrical Card

Northrop Grumman Systems Corporation · NSN 5998-01-006-0186 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-006-0186 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-006-0186. Primary manufacturer part number: GH508A1.
Features
  • Holder,electrical Card — FSC 5998
  • Material: PLASTIC CELLULOSE ACETATE BUTYRATE
  • Material: PLASTIC CELLULOSE ACETATE BUTYRATE
  • 2 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation
Applications
  • Applications requiring Plastic Cellulose Acetate Butyrate construction
General Description

The Holder,electrical Card, cataloged under National Stock Number 5998-01-006-0186, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-006-0186
Primary Part NumberGH508A1
Item NameHolder,electrical Card
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
MaterialPLASTIC CELLULOSE ACETATE BUTYRATE
MaterialPLASTIC CELLULOSE ACETATE BUTYRATE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeY
Verified Substitutes 1
9905-00-205-1606 INTERCHANGEABLE
Holder,card-Label
Cross-Reference Index
Part NumberManufacturer
R88-H-500 Telex Communications Inc Sub of Telex Corp (USA)
GH508A1 PRIMARY Northrop Grumman Systems Corporation (USA)
Related Parts
9905-00-205-1606INTERCHANGEABLE
HOLDER,CARD-LABEL

Frequently Asked Questions

What is NSN 5998-01-006-0186?

NSN 5998-01-006-0186 is a Holder,electrical Card, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-006-0186?

NSN 5998-01-006-0186 has 2 cross-referenced part numbers: R88-H-500 (Telex Communications Inc Sub of Telex Corp), GH508A1 (Northrop Grumman Systems Corporation).

What NSN replaces 5998-01-006-0186?

There is 1 known substitute for 5998-01-006-0186: 9905-00-205-1606. Verify interchangeability with system specifications before substitution.

What are the specifications of GH508A1?

Key specifications for GH508A1: Material: PLASTIC CELLULOSE ACETATE BUTYRATE; Overall Height: 0.125 INCHES NOMINAL IN; Overall Width: 1.125 INCHES NOMINAL IN; Overall Length: 3.625 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

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