PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4275-000Coupler,directional

Bird Electronic Corporation Div Bird Electronic Corp · NSN 5985-01-271-0111 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-271-0111 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-271-0111. Primary manufacturer part number: 4275-000.
Features
  • Coupler,directional — FSC 5985
  • 2 verified cross-references
  • Primary manufacturer: Bird Electronic Corporation Div Bird Electronic Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupler,directional, cataloged under National Stock Number 5985-01-271-0111, 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 Bird Electronic Corporation Div Bird Electronic Corp. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCoupler,directional
FSC / FSG5985 — No Item Name Available (FSG 59)
ManufacturersBird Electronic Corporation Div Bird Electronic Corp (CAGE 70998)
Technical Specifications
ParameterValue
NSN5985-01-271-0111
Primary Part Number4275-000
Item NameCoupler,directional
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerBird Electronic Corporation Div Bird Electronic Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4130-00-177-87744275 INTERCHANGEABLE
Modification Kit,refrigeration a
Howell Laboratories Inc Dba Howell Laboratories Inc
5895-00-494-66184275 INTERCHANGEABLE
Installation Kit,electronic Equi
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4820-00-528-2360 INTERCHANGEABLE
Valve,check
5935-00-572-5174 INTERCHANGEABLE
Plug,tip
5940-00-817-31869159434 INTERCHANGEABLE
Adapter,radio Frequency Cable
Us Army Aviation and Missile Command
5962-01-121-6441 INTERCHANGEABLE
Microcircuit,digital
5365-01-630-18434275 INTERCHANGEABLE
Ring,dee
National Molding Llc
5340-01-669-60684275 INTERCHANGEABLE
Plug,protective,dust and Moistur
Buffalo Turbine Defense Llc
Cross-Reference Index
Part NumberManufacturer
4275-000 PRIMARY Bird Electronic Corporation Div Bird Electronic Corp (USA)
4275 Bird Electronic Corporation Div Bird Electronic Corp (USA)
Related Parts
4130-00-177-8774INTERCHANGEABLE
MODIFICATION KIT,REFRIGERATION A
4275
5895-00-494-6618INTERCHANGEABLE
INSTALLATION KIT,ELECTRONIC EQUI
4275
4820-00-528-2360INTERCHANGEABLE
VALVE,CHECK
5935-00-572-5174INTERCHANGEABLE
PLUG,TIP
5940-00-817-3186INTERCHANGEABLE
ADAPTER,RADIO FREQUENCY CABLE
9159434
5962-01-121-6441INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5365-01-630-1843INTERCHANGEABLE
RING,DEE
4275
5340-01-669-6068INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
4275

Frequently Asked Questions

What is NSN 5985-01-271-0111?

NSN 5985-01-271-0111 is a Coupler,directional, manufactured by Bird Electronic Corporation Div Bird Electronic Corp, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-271-0111?

NSN 5985-01-271-0111 has 2 cross-referenced part numbers: 4275-000 (Bird Electronic Corporation Div Bird Electronic Corp), 4275 (Bird Electronic Corporation Div Bird Electronic Corp).

What NSN replaces 5985-01-271-0111?

There are 8 known substitutes for 5985-01-271-0111: 4130-00-177-8774, 5895-00-494-6618, 4820-00-528-2360 and 5 more. Verify interchangeability with system specifications before substitution.

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