NSN 6625-00-329-9488, 6625003299488
GENERATOR,NOISE

Federal Supply Classification: FSC 6625 - Electrical and Electronic Properties Measuring and Testing Instruments
National Item Identification Number: NIIN 003299488
Codification Country: United States
Item Name Code: INC 41056
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
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: In Stock Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 6625-00-329-9488

National Stock Number (NSN) 6625-00-329-9488, or NIIN 003299488, (generator,noise) was assigned December 9, 1973 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers 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 Sep 02, 2000, this NSN's acquisition method was noted as: Not established. Not established.

This NSN is assigned to Item Name Code (INC) 41056. [AN ITEM THAT GENERATES ONE OR MORE TYPES OF NOISE SIGNALS, COVERING A SPECIFIC PORTION OF THE FREQUENCY SPECTRUM. TYPES OF NOISE GENERATED MAY INCLUDE GAUSSIAN, IMPULSE, THERMAL OR THE LIKE. THE NOISE GENERATED MAY BE ESSENTIALLY RANDOM OR OF KNOWN CONTENT AND DURRATION AT A FIXED RATE.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. 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 6625003299488 does not contain precious metals.

This NSN is associated to Schedule B 9030908030: parts and accessories of articles of schedule b subheading 9030.39. 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

END ITEM IDENTIFICATION: (AGAV) AN/URC-117 GROUND WAVE EMERGENCY NETWORK (GWEN)
BASIC SHAPE STYLE: (AGTA) RECTANGULAR OR SQUARE
CIRCUIT CONSTRUCTION TYPE: (BHSX) SOLID STATE
CONNECTION CONTACT TYPE AND QUANTITY: (BJBW) 2 RECEPTACLE, COAXIAL EXTERNAL
CONNECTION TYPE: (AWLS) COAXIAL RECEPTACLE FRONT
CONTROL TYPE: (AQZF) LOCAL
FUNCTIONAL DESCRIPTION: (FTLD) PRODUCES BOTH ANALOG AND DIGITAL PSEUDO-RANDOM NOISE IN SEVERAL MODES FOR ELECTRICAL/MECHANICAL TESTING
INCLOSURE TYPE: (AKNA) ENCASED
INSTALLATION DESIGN: (AMQY) FREE-STANDING
OVERALL HEIGHT: (ABKW) 5.250 INCHES NOMINAL
OVERALL LENGTH: (ABHP) 8.500 INCHES NOMINAL
OPERATING CONTROL METHOD: (ALBM) MANUAL
OPERATING TEMP RANGE: (AFGA) +0.0 TO 50.0 CELSIUS
OUTPUT WAVE SHAPE: (BJBJ) ISOSCELES TRIANGULAR AND SINE AND SQUARE
SPECIAL FEATURES: (FEAT) VCG/NOISE GENERATOR FOR LF MODEM TESTING
OPERATING TEMP RANGE: (AFGA) +0.0/+50.0 DEG CELSIUS
OPERATING TEMP RANGE: (AFGA) +0.0 TO 50.0 DEG CELSIUS
III FUNCTIONAL DESCRIPTION: (FTLD) PRODUCES BOTH ANALOG AND DIGITAL PSEUDO-RANDOM NOISE IN SEVERAL MODES FOR ELECTRICAL/MECHANICAL TESTING
III END ITEM IDENTIFICATION: (AGAV) AN/URC-117 GROUND WAVE EMERGENCY NETWORK (GWEN)
CONNECTION CONTACT TYPE AND QUANTITY: (BJBW) 2 HYPERBOLOID DRAIN
CONNECTION CONTACT TYPE AND QUANTITY: (BJBW) ERR-060
CONNECTION TYPE AND LOCATION: (BJBP) DISH, SHERBET UNTHREADED UNIVERSAL FITTING BOLT END
UNABLE TO DECODE: (BJBP) UNABLE TO DECODE
III CIRCUIT CONSTRUCTION TYPE: (BHSX) SOLID STATE
CONNECTION TYPE AND LOCATION: (BJBP) 35X25 PLUG
CONNECTION TYPE AND LOCATION: (BJBP) RECEPTACLE, COAXIAL FRONT