PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15531Circuit Card Assembly

Drs Signal Solutions, Inc. · NSN 5998-01-035-8557 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-035-8557 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-035-8557. Primary manufacturer part number: 15531.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Drs Signal Solutions, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-035-8557, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Drs Signal Solutions, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-035-8557
Primary Part Number15531
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerDrs Signal Solutions, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight0.5000 lbs
Cube0.1872 cu ft
Verified Substitutes 10
6625-01-155-30151553-1 SUCCESSOR
Test Set,infrared Image Converte
Davidson Optronics Inc. Dba Doi Venture
4730-00-166-4160 INTERCHANGEABLE
Tee,pipe
5310-00-186-0975 INTERCHANGEABLE
Washer,key
4730-00-278-3836127887 INTERCHANGEABLE
Elbow,pipe to Tube
Navistar Intl Corp Truck Br Ohio Plant
2010-00-362-6831 INTERCHANGEABLE
Camshaft
4820-00-496-5899 INTERCHANGEABLE
Valve,check
6210-01-122-6335114ES247-4 INTERCHANGEABLE
Light,emergency Exi
Grimes Aerospace Company
8145-01-169-613915531 INTERCHANGEABLE
Shipping and Storage Container
Naval Inventory Control Point
5940-01-614-378815531 INTERCHANGEABLE
Terminal Board
Keystone Electronics Corp
6640-01-660-428915531 INTERCHANGEABLE
Stand,laboratory Apparatus Suppo
Faro Technologies Inc
Cross-Reference Index
Part NumberManufacturer
15531 PRIMARY Drs Signal Solutions, Inc. (USA)
Related Parts
6625-01-155-3015SUCCESSOR
TEST SET,INFRARED IMAGE CONVERTE
1553-1
4730-00-166-4160INTERCHANGEABLE
TEE,PIPE
5310-00-186-0975INTERCHANGEABLE
WASHER,KEY
4730-00-278-3836INTERCHANGEABLE
ELBOW,PIPE TO TUBE
127887
2010-00-362-6831INTERCHANGEABLE
CAMSHAFT
4820-00-496-5899INTERCHANGEABLE
VALVE,CHECK
6210-01-122-6335INTERCHANGEABLE
LIGHT,EMERGENCY EXI
114ES247-4
8145-01-169-6139INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER
15531
5940-01-614-3788INTERCHANGEABLE
TERMINAL BOARD
15531
6640-01-660-4289INTERCHANGEABLE
STAND,LABORATORY APPARATUS SUPPO
15531

Frequently Asked Questions

What is NSN 5998-01-035-8557?

NSN 5998-01-035-8557 is a Circuit Card Assembly, manufactured by Drs Signal Solutions, Inc., classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-035-8557?

NSN 5998-01-035-8557 has 1 cross-referenced part number: 15531 (Drs Signal Solutions, Inc.).

What NSN replaces 5998-01-035-8557?

There are 10 known substitutes for 5998-01-035-8557: 6625-01-155-3015, 4730-00-166-4160, 5310-00-186-0975 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15531?

Key specifications for 15531: Overall Height: 0.188 INCHES NOMINAL IN; Special Features: LIGHT 3,PRINTED WIRING BOARD 1; Overall Width: 0.500 INCHES NOMINAL IN; Overall Length: 1.343 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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