PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31-450Circuit Card Assembly

Inrange Technologies Corporation Div Atlantic Federal Region Sales · NSN 5998-01-520-9076 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-520-9076 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-520-9076. Primary manufacturer part number: 31-450.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Inrange Technologies Corporation Div Atlantic Federal Region Sales
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-520-9076, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Inrange Technologies Corporation Div Atlantic Federal Region Sales. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-520-9076
Primary Part Number31-450
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerInrange Technologies Corporation Div Atlantic Federal Region Sales
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 4
5965-00-755-4652MX-2506/AIC INTERCHANGEABLE
Headband,headset
Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss)
4940-01-036-192411926 INTERCHANGEABLE
Shroud,safety
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
5330-01-148-9648125-33000-173-0060 INTERCHANGEABLE
Seal
Greene Tweed & Co Inc
1630-01-541-86283-1450 INTERCHANGEABLE
Wheel Assembly,aircraft
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
Cross-Reference Index
Part NumberManufacturer
31-450 PRIMARY Inrange Technologies Corporation Div Atlantic Federal Region Sales (USA)
Related Parts
5965-00-755-4652INTERCHANGEABLE
HEADBAND,HEADSET
MX-2506/AIC
4940-01-036-1924INTERCHANGEABLE
SHROUD,SAFETY
11926
5330-01-148-9648INTERCHANGEABLE
SEAL
125-33000-173-0060
1630-01-541-8628INTERCHANGEABLE
WHEEL ASSEMBLY,AIRCRAFT
3-1450

Frequently Asked Questions

What is NSN 5998-01-520-9076?

NSN 5998-01-520-9076 is a Circuit Card Assembly, manufactured by Inrange Technologies Corporation Div Atlantic Federal Region Sales, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-520-9076?

NSN 5998-01-520-9076 has 1 cross-referenced part number: 31-450 (Inrange Technologies Corporation Div Atlantic Federal Region Sales).

What NSN replaces 5998-01-520-9076?

There are 4 known substitutes for 5998-01-520-9076: 5965-00-755-4652, 4940-01-036-1924, 5330-01-148-9648 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31-450?

Key specifications for 31-450: End Item Identification: RS-423/MIL DTE; Part Name Assigned by Controlling Agency: CCA, RS-423 MIL DTE; End Item Identification: RS-423/MIL DTE; Part Name Assigned by Controlling Agency: CCA, RS-423 MIL DTE. 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