PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

61541Backshell,electrical Connector

Espey Mfg and Electronics Corp · NSN 5935-01-256-1729 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-256-1729 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-256-1729. Primary manufacturer part number: 61541.
Features
  • Backshell,electrical Connector — FSC 5935
  • 2 verified cross-references
  • Primary manufacturer: Espey Mfg and Electronics Corp
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Backshell,electrical Connector, cataloged under National Stock Number 5935-01-256-1729, is classified within Federal Supply Class 5935 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Espey Mfg and Electronics Corp. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBackshell,electrical Connector
FSC / FSG5935 — No Item Name Available (FSG 59)
ManufacturersEspey Mfg. & Electronics Corp. (CAGE 98675); Espey Mfg and Electronics Corp (CAGE 20950)
Technical Specifications
ParameterValue
NSN5935-01-256-1729
Primary Part Number61541
Item NameBackshell,electrical Connector
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerEspey Mfg and Electronics Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5995-00-139-5789B615-4-1 INTERCHANGEABLE
Cable Assembly,radio Frequency
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
5330-00-551-3930578-4824-1674743REVAPC6 INTERCHANGEABLE
Gasket
Naval Ship Systems Command
4820-01-028-19446154-1 INTERCHANGEABLE
Valve,calibrated Flow
Pneudraulics, Inc.
6650-01-064-89416154-1 INTERCHANGEABLE
Borescope
Lenox Instrument Co., Inc.
3040-01-219-569678000-0440 INTERCHANGEABLE
Gearshaft,worm Wheel
Nikkiso Pumps America, Inc
4730-01-315-549661541 INTERCHANGEABLE
Coupling,hose
Hdt Expeditionary Systems Inc
Cross-Reference Index
Part NumberManufacturer
61541 Espey Mfg. & Electronics Corp. (USA)
61541 PRIMARY Espey Mfg and Electronics Corp (USA)
Related Parts
5995-00-139-5789INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
B615-4-1
5330-00-551-3930INTERCHANGEABLE
GASKET
578-4824-1674743REVAPC6
4820-01-028-1944INTERCHANGEABLE
VALVE,CALIBRATED FLOW
6154-1
6650-01-064-8941INTERCHANGEABLE
BORESCOPE
6154-1
3040-01-219-5696INTERCHANGEABLE
GEARSHAFT,WORM WHEEL
78000-0440
4730-01-315-5496INTERCHANGEABLE
COUPLING,HOSE
61541

Frequently Asked Questions

What is NSN 5935-01-256-1729?

NSN 5935-01-256-1729 is a Backshell,electrical Connector, manufactured by Espey Mfg and Electronics Corp, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-01-256-1729?

NSN 5935-01-256-1729 has 2 cross-referenced part numbers: 61541 (Espey Mfg. & Electronics Corp.), 61541 (Espey Mfg and Electronics Corp).

What NSN replaces 5935-01-256-1729?

There are 6 known substitutes for 5935-01-256-1729: 5995-00-139-5789, 5330-00-551-3930, 4820-01-028-1944 and 3 more. Verify interchangeability with system specifications before substitution.

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