PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13603Cover,electrical-Electronic Test

Curtis Instruments, Inc. Dba Curtis Pmc Division · NSN 6625-01-347-1759 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-347-1759 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-347-1759. Primary manufacturer part number: 13603.
Features
  • Cover,electrical-Electronic Test — FSC 6625
  • Criticality Code Justification: FEAT
  • Body Length: 4.450 INCHES NOMINAL IN
  • Material: PLASTIC
  • FSC Application Data: TEST SET,ELECT. EQUIP.
  • Criticality Code Justification: FEAT
  • Body Length: 4.450 INCHES NOMINAL IN
  • Material: PLASTIC
Applications
  • Applications requiring Plastic construction
General Description

The Cover,electrical-Electronic Test, cataloged under National Stock Number 6625-01-347-1759, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Curtis Instruments, Inc. Dba Curtis Pmc Division. Government technical data includes 8 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-01-347-1759
Primary Part Number13603
Item NameCover,electrical-Electronic Test
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerCurtis Instruments, Inc. Dba Curtis Pmc Division
StatusACTIVE
Criticality Code JustificationFEAT
Body Length4.450 INCHES NOMINAL IN
MaterialPLASTIC
FSC Application DataTEST SET,ELECT. EQUIP.
Criticality Code JustificationFEAT
Body Length4.450 INCHES NOMINAL IN
MaterialPLASTIC
FSC Application DataTEST SET,ELECT. EQUIP.
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 11
6625-00-817-7832P36000008 SUCCESSOR
Filter,light,cathode Ray Tube
Entron Industries Limited Partnership Dba Entron Industries Property Div
5998-01-542-6635436-7403895-1 SUCCESSOR
Circuit Card Assembly
Ap Labs, Inc.
3120-00-090-196313603 INTERCHANGEABLE
Bearing,sleeve
Triumph Engine Control Systems Llc
2530-00-462-35851-3603 INTERCHANGEABLE
Hub and Drum Assembly
Pdi Ground Support Systems, Inc.
4820-01-121-895213603 INTERCHANGEABLE
Guide
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
2530-01-605-886813603 INTERCHANGEABLE
Piston,hydraulic Brake
DP Manufacturing Inc.
4820-01-679-911360-4547 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Parker Hannifin Corporation Div Village Marine Tech
4610-01-679-911640012026 INTERCHANGEABLE
Filter Element,water Purificatio
Parker Hannifin Corporation Div Village Marine Tech
4330-01-679-91660713020273 INTERCHANGEABLE
Filter Body,fluid
Parker Hannifin Corporation Div Village Marine Tech
4610-01-679-916913603 INTERCHANGEABLE
Water Purification Unit,frame Mo
Parker Hannifin Corporation Div Village Marine Tech
Cross-Reference Index
Part NumberManufacturer
13603 PRIMARY Curtis Instruments, Inc. Dba Curtis Pmc Division (USA)
Related Parts
6625-00-817-7832SUCCESSOR
FILTER,LIGHT,CATHODE RAY TUBE
P36000008
5998-01-542-6635SUCCESSOR
CIRCUIT CARD ASSEMBLY
436-7403895-1
3120-00-090-1963INTERCHANGEABLE
BEARING,SLEEVE
13603
2530-00-462-3585INTERCHANGEABLE
HUB AND DRUM ASSEMBLY
1-3603
4820-01-121-8952INTERCHANGEABLE
GUIDE
13603
2530-01-605-8868INTERCHANGEABLE
PISTON,HYDRAULIC BRAKE
13603
4820-01-679-9113INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
60-4547
4610-01-679-9116INTERCHANGEABLE
FILTER ELEMENT,WATER PURIFICATIO
40012026
4330-01-679-9166INTERCHANGEABLE
FILTER BODY,FLUID
0713020273
4610-01-679-9169INTERCHANGEABLE
WATER PURIFICATION UNIT,FRAME MO
13603
4610-01-679-9210INTERCHANGEABLE
FILTER ELEMENT,WATER PURIFICATIO
33-0255PH

Frequently Asked Questions

What is NSN 6625-01-347-1759?

NSN 6625-01-347-1759 is a Cover,electrical-Electronic Test, manufactured by Curtis Instruments, Inc. Dba Curtis Pmc Division, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-347-1759?

NSN 6625-01-347-1759 has 1 cross-referenced part number: 13603 (Curtis Instruments, Inc. Dba Curtis Pmc Division).

What NSN replaces 6625-01-347-1759?

There are 11 known substitutes for 6625-01-347-1759: 6625-00-817-7832, 5998-01-542-6635, 3120-00-090-1963 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 13603?

Key specifications for 13603: End Item Identification: AIRCRAFT HAWKEYE E-2C,VIKING S-3A,TOMCAT F-14A,HELICOPTER HH-60J,SH-60F,SEASPRITE H-2,SEA KING H-3,HH-60H A; Criticality Code Justification: FEAT; Body Length: 4.450 INCHES NOMINAL IN; Material: PLASTIC. 12 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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