PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B922Circuit Card Assembly

Lockheed Martin Corporation Div Rms - Manassas · NSN 5998-01-519-0913 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-519-0913 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-519-0913. Primary manufacturer part number: B922.
Features
  • Circuit Card Assembly — FSC 5998
  • 5 verified cross-references
  • Primary manufacturer: Lockheed Martin Corporation Div Rms - Manassas
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-519-0913, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms - Manassas. This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-519-0913
Primary Part NumberB922
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerLockheed Martin Corporation Div Rms - Manassas
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code00
Unit of IssueEA
SMR CodeJH
Weight5.0000 lbs
Cube0.4890 cu ft
Verified Substitutes 3
3510-00-311-2900B9-22 INTERCHANGEABLE
Buttoner Post and Stand
Bishop Freeman Co
3120-01-330-9675JB9-22 INTERCHANGEABLE
Bushing,sleeve
Jered Llc
3120-01-330-9892 INTERCHANGEABLE
Bearing,sleeve
Cross-Reference Index
Part NumberManufacturer
144006-1 Drs Technologies Canada Ltd (CAN)
144006-1 Drs Technologies Canada Ltd (CAN)
144006-1 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
B922 PRIMARY Lockheed Martin Corporation Div Rms - Manassas (USA)
B922 PRIMARY Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
Related Parts
3510-00-311-2900INTERCHANGEABLE
BUTTONER POST AND STAND
B9-22
3120-01-330-9675INTERCHANGEABLE
BUSHING,SLEEVE
JB9-22
3120-01-330-9892INTERCHANGEABLE
BEARING,SLEEVE

Frequently Asked Questions

What is NSN 5998-01-519-0913?

NSN 5998-01-519-0913 is a Circuit Card Assembly, manufactured by Lockheed Martin Corporation Div Rms - Manassas, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-519-0913?

NSN 5998-01-519-0913 has 5 cross-referenced part numbers: 144006-1 (Drs Technologies Canada Ltd), 144006-1 (Drs Technologies Canada Ltd), 144006-1 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), B922 (Lockheed Martin Corporation Div Rms - Manassas), B922 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan).

What NSN replaces 5998-01-519-0913?

There are 3 known substitutes for 5998-01-519-0913: 3510-00-311-2900, 3120-01-330-9675, 3120-01-330-9892. Verify interchangeability with system specifications before substitution.

What are the specifications of B922?

Key specifications for B922: Part Name Assigned by Controlling Agency: PSTN INTERFACE CARD; End Item Identification: AN/UYQ-70(V) ADV DISPLAY SYS N/A FOR COSAL USE;ON-568(V)/UYQ-70(V), SECURE VOICE SYSTEM; Part Name Assigned by Controlling Agency: PSTN INTERFACE CARD; End Item Identification: AN/UYQ-70(V) ADV DISPLAY SYS N/A FOR COSAL USE;ON-568(V)/UYQ-70(V), SECURE VOICE SYSTEM. 4 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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