PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G743899Attenuator,variable

Raytheon Company Div Corp · NSN 5985-01-501-3253 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-501-3253 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-501-3253. Primary manufacturer part number: G743899.
Features
  • Attenuator,variable — FSC 5985
  • 5 verified cross-references
  • Primary manufacturer: Raytheon Company Div Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Attenuator,variable, cataloged under National Stock Number 5985-01-501-3253, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Raytheon Company Div Corp. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-501-3253
Primary Part NumberG743899
Item NameAttenuator,variable
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerRaytheon Company Div Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
7040-00-054-3403 INTERCHANGEABLE
Unit,reader Drive
1680-00-071-08751839 INTERCHANGEABLE
Handle,cabin Door
Adams Rite Aerospace, Inc
6240-00-155-7802 INTERCHANGEABLE
Lamp,incandescent
4820-01-122-0918005-300-0011 INTERCHANGEABLE
Disk,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4220-01-172-4063510-553 INTERCHANGEABLE
Diaphram
Kirby Morgan Dive Systems Inc
3120-01-246-2633 INTERCHANGEABLE
Bushing,sleeve
6685-01-327-93621839 INTERCHANGEABLE
Thermometer,indicating,capillary
Frey Scientific Co Inc
5365-01-448-50671839 INTERCHANGEABLE
Spacer,ring
Keystone Electronics Corp
Cross-Reference Index
Part NumberManufacturer
RKT2G2A101 Rf-Lambda Usa, Llc Dba Rf-Lambda Usa Inc (USA)
1/839 Kay Elemetrics Corporation (USA)
1/839 Raytheon Company Div Corp (USA)
G743899 PRIMARY Raytheon Company Div Corp (USA)
G743899 Raytheon Company (USA)
Related Parts
7040-00-054-3403INTERCHANGEABLE
UNIT,READER DRIVE
1680-00-071-0875INTERCHANGEABLE
HANDLE,CABIN DOOR
1839
6240-00-155-7802INTERCHANGEABLE
LAMP,INCANDESCENT
4820-01-122-0918INTERCHANGEABLE
DISK,VALVE
005-300-0011
4220-01-172-4063INTERCHANGEABLE
DIAPHRAM
510-553
3120-01-246-2633INTERCHANGEABLE
BUSHING,SLEEVE
6685-01-327-9362INTERCHANGEABLE
THERMOMETER,INDICATING,CAPILLARY
1839
5365-01-448-5067INTERCHANGEABLE
SPACER,RING
1839

Frequently Asked Questions

What is NSN 5985-01-501-3253?

NSN 5985-01-501-3253 is a Attenuator,variable, manufactured by Raytheon Company Div Corp, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-501-3253?

NSN 5985-01-501-3253 has 5 cross-referenced part numbers: RKT2G2A101 (Rf-Lambda Usa, Llc Dba Rf-Lambda Usa Inc), 1/839 (Kay Elemetrics Corporation), 1/839 (Raytheon Company Div Corp), G743899 (Raytheon Company Div Corp), G743899 (Raytheon Company).

What NSN replaces 5985-01-501-3253?

There are 8 known substitutes for 5985-01-501-3253: 7040-00-054-3403, 1680-00-071-0875, 6240-00-155-7802 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of G743899?

Key specifications for G743899: End Item Identification: PATRIOT MISSILE SYSTEM. 1 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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