PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2974Printed Wiring Board

Optical Instruments Corp Sub of Sigma Research Inc · NSN 5998-01-242-3801 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-242-3801 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-242-3801. Primary manufacturer part number: 2974.
Features
  • Printed Wiring Board — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Optical Instruments Corp Sub of Sigma Research Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Printed Wiring Board, cataloged under National Stock Number 5998-01-242-3801, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Optical Instruments Corp Sub of Sigma Research 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
NSN5998-01-242-3801
Primary Part Number2974
Item NamePrinted Wiring Board
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerOptical Instruments Corp Sub of Sigma Research Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJF
Weight0.9888 lbs
Cube0.0456 cu ft
Verified Substitutes 10
6685-00-005-95962974 INTERCHANGEABLE
Thermocouple,specia
Techne
3110-00-293-93020042980-3 INTERCHANGEABLE
Bearing,ball,annular
New Holland Construction
5360-00-784-5859 INTERCHANGEABLE
Spring,helical,compression
5315-00-849-98579X112 5-32 INTERCHANGEABLE
Pin,cotter
Garwood/feller Inc Garwood Winch Div
5360-01-006-0853 INTERCHANGEABLE
Spring,shutter Bobbin Case Latch
2920-01-219-77822974 INTERCHANGEABLE
Spark Plug
Allied-Signal Inc Autolite Div
4820-01-274-0472 INTERCHANGEABLE
Parts Kit,valve
5920-01-547-47662974 INTERCHANGEABLE
Strap,wrist,electrostatic Discha
Desco Industries, Inc. Dba Desco Industries Inc Div Desco
2590-01-608-66372974 INTERCHANGEABLE
Bracket,vehicular Components
Bmi Defense Systems, Inc
5310-01-686-16822974 INTERCHANGEABLE
Washer,flat
Bolt Depot, Inc.
Cross-Reference Index
Part NumberManufacturer
2974 Optical Instruments Corp Sub of Sigma Research Inc (USA)
Related Parts
6685-00-005-9596INTERCHANGEABLE
THERMOCOUPLE,SPECIA
2974
3110-00-293-9302INTERCHANGEABLE
BEARING,BALL,ANNULAR
0042980-3
5360-00-784-5859INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5315-00-849-9857INTERCHANGEABLE
PIN,COTTER
9X112 5-32
5360-01-006-0853INTERCHANGEABLE
SPRING,SHUTTER BOBBIN CASE LATCH
2920-01-219-7782INTERCHANGEABLE
SPARK PLUG
2974
4820-01-274-0472INTERCHANGEABLE
PARTS KIT,VALVE
5920-01-547-4766INTERCHANGEABLE
STRAP,WRIST,ELECTROSTATIC DISCHA
2974
2590-01-608-6637INTERCHANGEABLE
BRACKET,VEHICULAR COMPONENTS
2974
5310-01-686-1682INTERCHANGEABLE
WASHER,FLAT
2974

Frequently Asked Questions

What is NSN 5998-01-242-3801?

NSN 5998-01-242-3801 is a Printed Wiring Board, manufactured by Optical Instruments Corp Sub of Sigma Research Inc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-242-3801?

NSN 5998-01-242-3801 has 1 cross-referenced part number: 2974 (Optical Instruments Corp Sub of Sigma Research Inc).

What NSN replaces 5998-01-242-3801?

There are 10 known substitutes for 5998-01-242-3801: 6685-00-005-9596, 3110-00-293-9302, 5360-00-784-5859 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2974?

Key specifications for 2974: End Item Identification: P-3 ACFT; Special Features: FSC APPLICATION DATA:CAMERA MAINTENANCE FIXTURE;; End Item Identification: P-3 ACFT; Special Features: FSC APPLICATION DATA:CAMERA MAINTENANCE FIXTURE;. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com