PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2177Seal,waveguide

Enterprise Electronics Corp · NSN 5985-01-340-3553 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-340-3553 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-340-3553. Primary manufacturer part number: 2177.
Features
  • Seal,waveguide — FSC 5985
  • 1 verified cross-reference
  • Primary manufacturer: Enterprise Electronics Corp
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,waveguide, cataloged under National Stock Number 5985-01-340-3553, 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 Enterprise Electronics Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-340-3553
Primary Part Number2177
Item NameSeal,waveguide
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerEnterprise Electronics Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
6675-00-016-63522177 INTERCHANGEABLE
Protractor,three Arm
Alteneder Theodore and Sons
5305-00-042-1444 INTERCHANGEABLE
Screw,machine
3110-00-144-8659107 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
5325-00-290-4344 INTERCHANGEABLE
Grommet,nonmetallic
6145-00-445-6643 INTERCHANGEABLE
Braid,wire
6920-00-669-8826 INTERCHANGEABLE
Housing Assembly,ac
2520-00-700-2111 INTERCHANGEABLE
Retainer
5330-01-331-51362177 INTERCHANGEABLE
Gasket
Aerosonic Llc
5330-01-376-95482177 INTERCHANGEABLE
Gasket
Corken International Corp Sub of Hinderliter Industries Inc
5330-01-432-86852177 INTERCHANGEABLE
Retainer,packing
Parker-Hannifin Corp Div Hydraulic Pump/motor Division
Cross-Reference Index
Part NumberManufacturer
2177 PRIMARY Enterprise Electronics Corp (USA)
Related Parts
6675-00-016-6352INTERCHANGEABLE
PROTRACTOR,THREE ARM
2177
5305-00-042-1444INTERCHANGEABLE
SCREW,MACHINE
3110-00-144-8659INTERCHANGEABLE
BEARING,BALL,ANNULAR
107
5325-00-290-4344INTERCHANGEABLE
GROMMET,NONMETALLIC
6145-00-445-6643INTERCHANGEABLE
BRAID,WIRE
6920-00-669-8826INTERCHANGEABLE
HOUSING ASSEMBLY,AC
2520-00-700-2111INTERCHANGEABLE
RETAINER
5330-01-331-5136INTERCHANGEABLE
GASKET
2177
5330-01-376-9548INTERCHANGEABLE
GASKET
2177
5330-01-432-8685INTERCHANGEABLE
RETAINER,PACKING
2177

Frequently Asked Questions

What is NSN 5985-01-340-3553?

NSN 5985-01-340-3553 is a Seal,waveguide, manufactured by Enterprise Electronics Corp, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-340-3553?

NSN 5985-01-340-3553 has 1 cross-referenced part number: 2177 (Enterprise Electronics Corp).

What NSN replaces 5985-01-340-3553?

There are 10 known substitutes for 5985-01-340-3553: 6675-00-016-6352, 5305-00-042-1444, 3110-00-144-8659 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2177?

Key specifications for 2177: End Item Identification: ANTENNA CONTROL,EEC-120835. 1 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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