PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3150505-1Coupler,directional

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5985-01-068-4393 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-068-4393 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-068-4393. Primary manufacturer part number: 3150505-1.
Features
  • Coupler,directional — FSC 5985
  • 11 verified cross-references
  • Primary manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupler,directional, cataloged under National Stock Number 5985-01-068-4393, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. This item has 11 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 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)
ManufacturersLockheed Martin Corporation Div Rms (CAGE 02769); Omega Laboratories Inc (CAGE 15305); Microwave Development Laboratories, Inc. Dba Microwave Development Laboratories Inc (CAGE 01456); Atlantic Microwave Corporation Div Cobham Electronic Systems (CAGE 28916); Lockheed Martin Corporation Div Rms - Mitchel Field (CAGE 56232)
Technical Specifications
ParameterValue
NSN5985-01-068-4393
Primary Part Number3150505-1
Item NameCoupler,directional
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3010-00-061-83151371D22 INTERCHANGEABLE
Universal Joint,nonvehicular
Triumph Gear Systems Inc Dba Triumph Gear Systems Inc
2940-00-075-472851139 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
4820-00-142-3142SCB70532 INTERCHANGEABLE
Valve,vacuum Breaking
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5310-00-297-610710388 INTERCHANGEABLE
Washer,flat
Klauer Manufacturing Company
5999-00-400-1833 INTERCHANGEABLE
Wire Mesh,knitted
4930-00-448-8289 INTERCHANGEABLE
Oiler,hand
3990-00-542-280951139 INTERCHANGEABLE
Brake,floor,wheeled Equipment
Aerol Llc
9540-00-596-2940 INTERCHANGEABLE
Angle,structural
5325-00-720-922177149362 INTERCHANGEABLE
Ring,retaining
Goodrich Limited Div Goodrich Ltd
1560-00-771-711510280 INTERCHANGEABLE
Catch,door,right
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
Cross-Reference Index
Part NumberManufacturer
PL 1054831-001 Lockheed Martin Corporation Div Rms (USA)
10280 Omega Laboratories Inc (USA)
112CT269 Microwave Development Laboratories, Inc. Dba Microwave Development Laboratories Inc (USA)
AMC0275 Atlantic Microwave Corporation Div Cobham Electronic Systems (USA)
1054831-001 Lockheed Martin Corporation Div Rms (USA)
1054831-001 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
PL 1054831-001 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
3150505-1 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
PL 3150505-1 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
AR3622 Antenna & Radome Research Associates Corp Dba Arra Inc Div Arra Inc (USA)
51139 Waveline Inc (USA)
Related Parts
3010-00-061-8315INTERCHANGEABLE
UNIVERSAL JOINT,NONVEHICULAR
1371D22
2940-00-075-4728INTERCHANGEABLE
FILTER ELEMENT,FLUID
51139
4820-00-142-3142INTERCHANGEABLE
VALVE,VACUUM BREAKING
SCB70532
5310-00-297-6107INTERCHANGEABLE
WASHER,FLAT
10388
5999-00-400-1833INTERCHANGEABLE
WIRE MESH,KNITTED
4930-00-448-8289INTERCHANGEABLE
OILER,HAND
3990-00-542-2809INTERCHANGEABLE
BRAKE,FLOOR,WHEELED EQUIPMENT
51139
9540-00-596-2940INTERCHANGEABLE
ANGLE,STRUCTURAL
5325-00-720-9221INTERCHANGEABLE
RING,RETAINING
77149362
1560-00-771-7115INTERCHANGEABLE
CATCH,DOOR,RIGHT
10280
5330-00-813-3751INTERCHANGEABLE
PACKING,PREFORMED
5331-01-119-7153INTERCHANGEABLE
O-RING
10280

Frequently Asked Questions

What is NSN 5985-01-068-4393?

NSN 5985-01-068-4393 is a Coupler,directional, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-068-4393?

NSN 5985-01-068-4393 has 11 cross-referenced part numbers: PL 1054831-001 (Lockheed Martin Corporation Div Rms), 10280 (Omega Laboratories Inc), 112CT269 (Microwave Development Laboratories, Inc. Dba Microwave Development Laboratories Inc), AMC0275 (Atlantic Microwave Corporation Div Cobham Electronic Systems), 1054831-001 (Lockheed Martin Corporation Div Rms) and 6 more.

What NSN replaces 5985-01-068-4393?

There are 12 known substitutes for 5985-01-068-4393: 3010-00-061-8315, 2940-00-075-4728, 4820-00-142-3142 and 9 more. Verify interchangeability with system specifications before substitution.

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