PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2271107Seal,waveguide

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5985-00-082-0748 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-082-0748 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-082-0748. Primary manufacturer part number: 2271107.
Features
  • Seal,waveguide — FSC 5985
  • Seal Thickness: 0.177 INCHES NOMINAL IN
  • Material: ALUMINUM ALLOY OR RUBBER SINGLE SEAL
  • Surface Treatment: CHROMATE SINGLE SEAL ALL SURFACES
  • Seal Outside Width: 2.750 INCHES NOMINAL IN
  • Seal Outside Height: 2.125 INCHES NOMINAL IN
  • Style Designator: FOR RECTANGULAR WAVEGUIDE AND FLANGE
  • FSC Application Data: FIRE CONTROL RADAR EQUIPMENT,EXCEPT AIRBORNE
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Aluminum Alloy or Rubber Single Seal construction
General Description

The Seal,waveguide, cataloged under National Stock Number 5985-00-082-0748, 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. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-00-082-0748
Primary Part Number2271107
Item NameSeal,waveguide
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Seal Thickness0.177 INCHES NOMINAL IN
MaterialALUMINUM ALLOY OR RUBBER SINGLE SEAL
Surface TreatmentCHROMATE SINGLE SEAL ALL SURFACES
Seal Outside Width2.750 INCHES NOMINAL IN
Seal Outside Height2.125 INCHES NOMINAL IN
Style DesignatorFOR RECTANGULAR WAVEGUIDE AND FLANGE
FSC Application DataFIRE CONTROL RADAR EQUIPMENT,EXCEPT AIRBORNE
Seal Inside Height0.622 INCHES NOMINAL IN
Seal Inside Width1.372 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6515-00-341-980012-1360 INTERCHANGEABLE
Holder,suture Needle
Boss Instruments, Limited Inc
5821-00-415-2963121360 INTERCHANGEABLE
Command Modem and C
L3harris Technologies, Inc.
6105-00-777-1649121-360 INTERCHANGEABLE
Rotor,motor
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
4130-00-993-1641121360 INTERCHANGEABLE
Filter Element,air Conditioning
Falls Filtration Technologies, Inc.
5310-01-565-4628121360 INTERCHANGEABLE
Washer,spring Tension
United States Department of the Navy Dba Naval Surface Warfare Center Panama City
Cross-Reference Index
Part NumberManufacturer
121360 Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division (USA)
2383815 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
2271107 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
121360 Parker-Hannifin Corp Div O-Ring Division (USA)
Related Parts
6515-00-341-9800INTERCHANGEABLE
HOLDER,SUTURE NEEDLE
12-1360
5821-00-415-2963INTERCHANGEABLE
COMMAND MODEM AND C
121360
6105-00-777-1649INTERCHANGEABLE
ROTOR,MOTOR
121-360
4130-00-993-1641INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
121360
5310-01-565-4628INTERCHANGEABLE
WASHER,SPRING TENSION
121360

Frequently Asked Questions

What is NSN 5985-00-082-0748?

NSN 5985-00-082-0748 is a Seal,waveguide, 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 5985-00-082-0748?

NSN 5985-00-082-0748 has 4 cross-referenced part numbers: 121360 (Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division), 2383815 (Lockheed Martin Corporation Div Rms - Mitchel Field), 2271107 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 121360 (Parker-Hannifin Corp Div O-Ring Division).

What NSN replaces 5985-00-082-0748?

There are 5 known substitutes for 5985-00-082-0748: 6515-00-341-9800, 5821-00-415-2963, 6105-00-777-1649 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2271107?

Key specifications for 2271107: Seal Thickness: 0.177 INCHES NOMINAL IN; Material: ALUMINUM ALLOY OR RUBBER SINGLE SEAL; Surface Treatment: CHROMATE SINGLE SEAL ALL SURFACES; Seal Outside Width: 2.750 INCHES NOMINAL IN. 9 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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