NSN 6625-01-178-3878, 6625011783878
TEST SET,INTERROGAT

Federal Supply Classification: FSC 6625 - Electrical and Electronic Properties Measuring and Testing Instruments
National Item Identification Number: NIIN 011783878
Codification Country: United States
Item Name Code: INC 77777
Criticality: (N) This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
Hazardous Material Indicator Code: (P) There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 6625-01-178-3878

National Stock Number (NSN) 6625-01-178-3878, or NIIN 011783878, (test set,interrogat) was assigned May 4, 1984 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 1991, this NSN's acquisition method was noted as: Not established. Not established.

This NSN is assigned to Item Name Code (INC) 77777. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 6625011783878 does not contain precious metals.

This NSN is associated to Schedule B 9030890100: instruments and apparatus without a recording device specially designed for telecommunications, nesoi. The Schedule B End Use is listed as measuring, testing, control instruments. NAICS classification category 334515: instrument manufacturing for measuring and testing electricity and electrical signals.

This information was last updated on Jul 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) PROVIDES MEANS FOR PERFORMANCE TESTING AN/PPX-3( ) OR AN/GSX-1( ); EXTERNAL (OVERRIDE)CONTROL AND CONTINUOUS OPERATION OF THE INTERROGATOR; CONNECTING SUPPORT EQUIPMENT FOR MEASUREMENT OF INTERROGATOR AND PROGRAMMER INTERNAL SIGNALS FOR TESTING AND DIAGNOSTICS;INTERROGATOR DUAL CHANNEL RF SIGNAL CONTROL; VERIFICATION OF INTERROGATOR NOISE GENERATOR; EXTERNAL MODE AND CODE SELECTION AND VERIFICATION; 20.94 IN LG BY 11 IN W BY 10.69 IN H; PORTABLE USE
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) EPROVIDES MEANS FOR PERFORMANCE TESTING AN/PPX-3( ) OR AN/GSX-1( ); EXTERNAL (OVERRIDE)CONTROL AND CONTINUOUS OPERATION OF THE INTERROGATOR; CONNECTING SUPPORT EQUIPMENT FOR MEASUREMENT OF INTERROGATOR AND PROGRAMMER INTERNAL SIGNALS FOR TESTING AND DIAGNOSTICS;INTERROGATOR DUAL CHANNEL RF SIGNAL CONTROL; VERIFICATION OF INTERROGATOR NOISE GENERATOR; EXTERNAL MODE AND CODE SELECTION AND VERIFICATION; 20.94 IN LG BY 11 IN W BY 10.69 IN H; PORTABLE USE