PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2551Attenuator Subassembly

Cinch Connectivity Solutions Inc · NSN 5985-00-759-8877 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-759-8877 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-759-8877. Primary manufacturer part number: 2551.
Features
  • Attenuator Subassembly — FSC 5985
  • 13 verified cross-references
  • Primary manufacturer: Cinch Connectivity Solutions Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Attenuator Subassembly, cataloged under National Stock Number 5985-00-759-8877, 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 Cinch Connectivity Solutions Inc. This item has 13 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameAttenuator Subassembly
FSC / FSG5985 — No Item Name Available (FSG 59)
ManufacturersCinch Connectivity Solutions Inc (CAGE 34078); Nvision Industries, Inc. Dba Weinschel Associates Div Weinschel Associates (CAGE 0H3E9); Northrop Grumman Systems Corporation (CAGE 26512); Alan Industries Inc (CAGE 52750); Jednolity Indeks Materialowy - Uniform Material Index (CAGE 9009H)
Technical Specifications
ParameterValue
NSN5985-00-759-8877
Primary Part Number2551
Item NameAttenuator Subassembly
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerCinch Connectivity Solutions Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6105-00-070-82931008-223-011 INTERCHANGEABLE
Motor-Tachometer Generator
Senior Operations Llc Div Senior Aerospace Ketema
5905-00-105-7564 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
5920-00-153-91363555-2 INTERCHANGEABLE
Fuseholder,block
Cooper Bussmann, Llc Dba Cooper Industries
5895-00-166-79892551 INTERCHANGEABLE
Control,recorder
Gifft T H Co Inc
3110-00-183-9789GDSRP6 INTERCHANGEABLE
Bearing,roller,airframe
Rbc Aircraft Products, Inc.
2530-00-248-35375464134 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
General Motors Llc Dba General Motors Llc
2010-00-362-9406A3342-HK INTERCHANGEABLE
Sleeve
Hatch and Kirk Inc Hk/ppi Div
5815-00-369-941735-51 INTERCHANGEABLE
Shaft
Telemechanics Inc
6680-00-417-7226 INTERCHANGEABLE
Indicator,sight,liquid
4820-00-484-0673 INTERCHANGEABLE
Flapper,rubber
Cross-Reference Index
Part NumberManufacturer
2551 Cinch Connectivity Solutions Inc (USA)
AS-6A Nvision Industries, Inc. Dba Weinschel Associates Div Weinschel Associates (USA)
GA810BY1 Northrop Grumman Systems Corporation (USA)
50 MDK-807 Alan Industries Inc (USA)
6625PL0258423 Jednolity Indeks Materialowy - Uniform Material Index (POL)
AS-6 Spectrum Control Inc Div Weinschel (USA)
AS-6A Kontron Europe Gmbh (DEU)
A-3342 Rlc Electronics, Inc (USA)
3551 Cinch Connectivity Solutions Inc (USA)
AS-6A Spectrum Control Inc Div Weinschel (USA)
11582A Hewlett-Packard Company Dba HP (USA)
50MPK-807 Alan Industries Inc (USA)
ATS-3551-18-NNN-02 Cinch Connectivity Solutions Inc (USA)
Related Parts
6105-00-070-8293INTERCHANGEABLE
MOTOR-TACHOMETER GENERATOR
1008-223-011
5905-00-105-7564INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5920-00-153-9136INTERCHANGEABLE
FUSEHOLDER,BLOCK
3555-2
5895-00-166-7989INTERCHANGEABLE
CONTROL,RECORDER
2551
3110-00-183-9789INTERCHANGEABLE
BEARING,ROLLER,AIRFRAME
GDSRP6
2530-00-248-3537INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
5464134
2010-00-362-9406INTERCHANGEABLE
SLEEVE
A3342-HK
5815-00-369-9417INTERCHANGEABLE
SHAFT
35-51
6680-00-417-7226INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
4820-00-484-0673INTERCHANGEABLE
FLAPPER,RUBBER
3110-00-554-5408INTERCHANGEABLE
BEARING,BALL,ANNULAR
105-9
5935-00-619-3687INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL

Frequently Asked Questions

What is NSN 5985-00-759-8877?

NSN 5985-00-759-8877 is a Attenuator Subassembly, manufactured by Cinch Connectivity Solutions Inc, classified under FSC 5985 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5985-00-759-8877?

NSN 5985-00-759-8877 has 13 cross-referenced part numbers: 2551 (Cinch Connectivity Solutions Inc), AS-6A (Nvision Industries, Inc. Dba Weinschel Associates Div Weinschel Associates), GA810BY1 (Northrop Grumman Systems Corporation), 50 MDK-807 (Alan Industries Inc), 6625PL0258423 (Jednolity Indeks Materialowy - Uniform Material Index) and 8 more.

What NSN replaces 5985-00-759-8877?

There are 12 known substitutes for 5985-00-759-8877: 6105-00-070-8293, 5905-00-105-7564, 5920-00-153-9136 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 5985-00-759-8877 still in active supply?

NSN 5985-00-759-8877 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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