PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16904Chassis,electrical-Electronic Eq

Naval Electronic Systems Security Engineering Center · NSN 5975-01-008-2163 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-01-008-2163 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-008-2163. Primary manufacturer part number: 16904.
Features
  • Chassis,electrical-Electronic Eq — FSC 5975
  • Mounting Hole Quantity: 4
  • Material Document and Classification: QQ-A-250/11,6061,T4 FED SPEC SINGLE MATERIAL RESPONSE
  • Style Designator: CLOSED ENDS AND SIDES FLANGED
  • Material Thickness: 0.050 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN
  • Surface Treatment Document and Classification: MIL-C-5541 FED SPEC SINGLE TREATMENT RESPONSE
  • Center to Center Distance Between Mounting Holes Along Width: 3.000 INCHES IN
  • Design Feature: PUNCHED HOLES
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Chassis,electrical-Electronic Eq, cataloged under National Stock Number 5975-01-008-2163, 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 Naval Electronic Systems Security Engineering Center. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5975-01-008-2163
Primary Part Number16904
Item NameChassis,electrical-Electronic Eq
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerNaval Electronic Systems Security Engineering Center
StatusACTIVE
Mounting Hole Quantity4
Material Document and ClassificationQQ-A-250/11,6061,T4 FED SPEC SINGLE MATERIAL RESPONSE
Style DesignatorCLOSED ENDS AND SIDES FLANGED
Material Thickness0.050 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN
Surface Treatment Document and ClassificationMIL-C-5541 FED SPEC SINGLE TREATMENT RESPONSE
Center to Center Distance Between Mounting Holes Along Width3.000 INCHES IN
Design FeaturePUNCHED HOLES
Mounting Hole Diameter0.257 INCHES IN
Center to Center Distance Between Mounting Holes Along Length5.365 INCHES IN
MaterialALUMINUM ALLOY
Surface TreatmentOXIDE FILM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5360-00-245-09703111328-26 INTERCHANGEABLE
Spring,helical,compression
Naval Sea Systems Command
5110-00-585-8425 INTERCHANGEABLE
Chisel,butt,woodworking
5950-00-647-6612 INTERCHANGEABLE
Reactor
5360-01-266-988416904 INTERCHANGEABLE
Spring,helical,compression
Mark Industries
5310-01-357-394016904 INTERCHANGEABLE
Nut,sleeve
Jergens Inc Div Tooling Components Division
1385-01-564-8703 INTERCHANGEABLE
Hand Controller Ay
Cross-Reference Index
Part NumberManufacturer
16904 Naval Electronic Systems Security Engineering Center (USA)
Related Parts
5360-00-245-0970INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
3111328-26
5110-00-585-8425INTERCHANGEABLE
CHISEL,BUTT,WOODWORKING
5950-00-647-6612INTERCHANGEABLE
REACTOR
5360-01-266-9884INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
16904
5310-01-357-3940INTERCHANGEABLE
NUT,SLEEVE
16904
1385-01-564-8703INTERCHANGEABLE
HAND CONTROLLER AY

Frequently Asked Questions

What is NSN 5975-01-008-2163?

NSN 5975-01-008-2163 is a Chassis,electrical-Electronic Eq, manufactured by Naval Electronic Systems Security Engineering Center, classified under FSC 5975 (No Item Name Available). Status: active.

What are the part numbers for NSN 5975-01-008-2163?

NSN 5975-01-008-2163 has 1 cross-referenced part number: 16904 (Naval Electronic Systems Security Engineering Center).

What NSN replaces 5975-01-008-2163?

There are 6 known substitutes for 5975-01-008-2163: 5360-00-245-0970, 5110-00-585-8425, 5950-00-647-6612 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 16904?

Key specifications for 16904: Mounting Hole Quantity: 4; Material Document and Classification: QQ-A-250/11,6061,T4 FED SPEC SINGLE MATERIAL RESPONSE; Style Designator: CLOSED ENDS AND SIDES FLANGED; Overall Width: 3.700 INCHES NOMINAL IN. 14 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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