PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16994Cable Assembly,special Purpose,e

The First Electronics Corporation · NSN 5995-01-579-0421 · FSC 5995 · No Item Name Available
Verified by PartsTable
NSN 5995-01-579-0421 — this item is cataloged by the U.S. Government under National Stock Number 5995-01-579-0421. Primary manufacturer part number: 16994.
Features
  • Cable Assembly,special Purpose,e — FSC 5995
  • Branch Quantity: 3
  • Cable Assembly Overall Length: 117.000 INCHES MINIMUM AND 123.000 INCHES MAXIMUM IN
  • 4 verified cross-references
  • Primary manufacturer: The First Electronics Corporation
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
General Description

The Cable Assembly,special Purpose,e, cataloged under National Stock Number 5995-01-579-0421, is classified within Federal Supply Class 5995 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is The First Electronics Corporation. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5995-01-579-0421
Primary Part Number16994
Item NameCable Assembly,special Purpose,e
FSC / FSG5995 / 59 — No Item Name Available
ManufacturerThe First Electronics Corporation
StatusACTIVE
Branch Quantity3
Cable Assembly Overall Length117.000 INCHES MINIMUM AND 123.000 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-155-9640116060 INTERCHANGEABLE
Bearing,ball,annular
Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
5355-00-404-480916994 INTERCHANGEABLE
Knob
Grimes Aerospace Company
5950-00-645-709516994 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
Cross-Reference Index
Part NumberManufacturer
77A561753P1 Lockheed Martin Australia Pty Ltd (AUS)
16994 PRIMARY The First Electronics Corporation (USA)
77A561753P1 Lockheed Martin Australia Electronic Systems Pty Ltd (AUS)
77A561753P001 PRIMARY Lockheed Martin Corporation Div Rms (USA)
Related Parts
3110-00-155-9640INTERCHANGEABLE
BEARING,BALL,ANNULAR
116060
5355-00-404-4809INTERCHANGEABLE
KNOB
16994
5950-00-645-7095INTERCHANGEABLE
TRANSFORMER,POWER
16994

Frequently Asked Questions

What is NSN 5995-01-579-0421?

NSN 5995-01-579-0421 is a Cable Assembly,special Purpose,e, manufactured by The First Electronics Corporation, classified under FSC 5995 (No Item Name Available). Status: active.

What are the part numbers for NSN 5995-01-579-0421?

NSN 5995-01-579-0421 has 4 cross-referenced part numbers: 77A561753P1 (Lockheed Martin Australia Pty Ltd), 16994 (The First Electronics Corporation), 77A561753P1 (Lockheed Martin Australia Electronic Systems Pty Ltd), 77A561753P001 (Lockheed Martin Corporation Div Rms).

What NSN replaces 5995-01-579-0421?

There are 3 known substitutes for 5995-01-579-0421: 3110-00-155-9640, 5355-00-404-4809, 5950-00-645-7095. Verify interchangeability with system specifications before substitution.

What are the specifications of 16994?

Key specifications for 16994: Branch Quantity: 3; Special Features: CABLE ASSY,SP ELECT W10 (SPEC CONT DWG 77A561753P001,03538);ALL CONDUCTORS SHALL BE LAYED UP,TWISTED,HELICALLY ON A CABLE MACHINE;FILLERS PER MIL-I-631;CABLE CORE SHALL BE WRAPPED WITH MYLAR TAPE PER MIL-631 AS A BARRIER;CABLE SHALL HAVE A TINNED COPPER DOUBLE BRANDED SHIELD APPLIED BY A BRANDING MACHINE DIRECTLY ON CABLE CORE USING NUMBER 34 OR NUMBER 36 AWG WIRE;SHIELD TO CONNECTOR SHELL DC RESISTANCE SHALL BE LESS THAN 0.001 OHM;CONNECTOR ENDS AND BREAKOUT JUNCTIONS SHALL BE MOLDED USING BLACK POLYURETHANE PER MIL-M-24041 TYPE II; Cable Assembly Overall Length: 117.000 INCHES MINIMUM AND 123.000 INCHES MAXIMUM IN; End Item Identification: LOCKHEED MARTIN CORPORATION DBA MS2 DIV MS2 RADAR SYSTEMS. 5 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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