PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31634Case,standardized Components,ele

Sea-Bird Electronics, Inc Dba Sea-Bird Scientific · NSN 5975-01-669-3600 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-01-669-3600 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-669-3600. Primary manufacturer part number: 31634.
Features
  • Case,standardized Components,ele — FSC 5975
  • 3 verified cross-references
  • Primary manufacturer: Sea-Bird Electronics, Inc Dba Sea-Bird Scientific
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Case,standardized Components,ele, cataloged under National Stock Number 5975-01-669-3600, is classified within Federal Supply Class 5975 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Sea-Bird Electronics, Inc Dba Sea-Bird Scientific. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCase,standardized Components,ele
FSC / FSG5975 — No Item Name Available (FSG 59)
ManufacturersUnited States Department of the Navy Dba Naval Surface Warfare Center Panama City (CAGE 07070); Sea-Bird Electronics, Inc Dba Sea-Bird Scientific (CAGE 09CV6)
Technical Specifications
ParameterValue
NSN5975-01-669-3600
Primary Part Number31634
Item NameCase,standardized Components,ele
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerSea-Bird Electronics, Inc Dba Sea-Bird Scientific
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5360-00-159-4571 INTERCHANGEABLE
Spring,helical,compression
4440-00-192-7595 INTERCHANGEABLE
Drier,air-Gas,tower
5998-01-070-991331634 INTERCHANGEABLE
Circuit Card Assembly
Eaton Corp Information Management Systems Div Microwave Components
5360-01-183-437331634K INTERCHANGEABLE
Spring,helical,compression
Griswold Industries Dba Cla-Val Co
6550-01-343-3061 INTERCHANGEABLE
Sensitivity Discs,diagnostic
5120-01-429-634400941986000 INTERCHANGEABLE
Nutdriver
Sears, Roebuck and Co. Dba Sears Div Sears Commercial
1630-01-514-26763-1634 INTERCHANGEABLE
Wheel,landing Gear
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
Cross-Reference Index
Part NumberManufacturer
41986 United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA)
31634 PRIMARY Sea-Bird Electronics, Inc Dba Sea-Bird Scientific (USA)
41986-1 United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA)
Related Parts
5360-00-159-4571INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
4440-00-192-7595INTERCHANGEABLE
DRIER,AIR-GAS,TOWER
5998-01-070-9913INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
31634
5360-01-183-4373INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
31634K
6550-01-343-3061INTERCHANGEABLE
SENSITIVITY DISCS,DIAGNOSTIC
5120-01-429-6344INTERCHANGEABLE
NUTDRIVER
00941986000
1630-01-514-2676INTERCHANGEABLE
WHEEL,LANDING GEAR
3-1634

Frequently Asked Questions

What is NSN 5975-01-669-3600?

NSN 5975-01-669-3600 is a Case,standardized Components,ele, manufactured by Sea-Bird Electronics, Inc Dba Sea-Bird Scientific, classified under FSC 5975 (No Item Name Available). Status: active.

What are the part numbers for NSN 5975-01-669-3600?

NSN 5975-01-669-3600 has 3 cross-referenced part numbers: 41986 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City), 31634 (Sea-Bird Electronics, Inc Dba Sea-Bird Scientific), 41986-1 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City).

What NSN replaces 5975-01-669-3600?

There are 7 known substitutes for 5975-01-669-3600: 5360-00-159-4571, 4440-00-192-7595, 5998-01-070-9913 and 4 more. Verify interchangeability with system specifications before substitution.

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