PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4646Cap,pressure Relief

Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging · NSN 1680-00-065-2209 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-00-065-2209 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-065-2209. Primary manufacturer part number: 4646.
Features
  • Cap,pressure Relief — FSC 1680
  • 1 verified cross-reference
  • Primary manufacturer: Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cap,pressure Relief, cataloged under National Stock Number 1680-00-065-2209, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging. This item has 1 commercial cross-reference from 1 manufacturer, 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 NameCap,pressure Relief
FSC / FSG1680 — No Item Name Available (FSG 16)
ManufacturersSafran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging (CAGE 86831)
Technical Specifications
ParameterValue
NSN1680-00-065-2209
Primary Part Number4646
Item NameCap,pressure Relief
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerSafran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5995-00-260-46024646 INTERCHANGEABLE
Cable Assembly,grounding
Eaton Corporation Dba Eaton Inoac
5950-00-802-57594646 INTERCHANGEABLE
Coil,radio Frequency
Bell Industries Inc J W Miller Magnetics Div
5355-00-810-74214646 INTERCHANGEABLE
Dial,control
Electro Scientific Industries Inc
5940-01-043-5253464-144 INTERCHANGEABLE
Terminal,lug
Zierick Mfg Corp
7810-01-078-5664TKOHB INTERCHANGEABLE
Bag,training,boxer's
Combat Brands Llc Dba Ringside Fitness/fitness First/combat Sports Intl
5930-01-123-34954646 INTERCHANGEABLE
Switch,toggle
Bunn-O-Matic Corporation Div Government Sales
4730-01-218-6690B-85 INTERCHANGEABLE
Coupling Half,quick Disconnect
Tuthill Corp Hansen Coupling Div
6645-01-254-0479169181 INTERCHANGEABLE
Meter,time Totalizing
Bromine Systems Inc
6515-01-280-0051 INTERCHANGEABLE
Suction Kit,tracheal
5120-01-375-7762 INTERCHANGEABLE
Socket,socket Wrench
Cross-Reference Index
Part NumberManufacturer
4646 PRIMARY Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging (USA)
Related Parts
5995-00-260-4602INTERCHANGEABLE
CABLE ASSEMBLY,GROUNDING
4646
5950-00-802-5759INTERCHANGEABLE
COIL,RADIO FREQUENCY
4646
5355-00-810-7421INTERCHANGEABLE
DIAL,CONTROL
4646
5940-01-043-5253INTERCHANGEABLE
TERMINAL,LUG
464-144
7810-01-078-5664INTERCHANGEABLE
BAG,TRAINING,BOXER'S
TKOHB
5930-01-123-3495INTERCHANGEABLE
SWITCH,TOGGLE
4646
4730-01-218-6690INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
B-85
6645-01-254-0479INTERCHANGEABLE
METER,TIME TOTALIZING
169181
6515-01-280-0051INTERCHANGEABLE
SUCTION KIT,TRACHEAL
5120-01-375-7762INTERCHANGEABLE
SOCKET,SOCKET WRENCH
9320-01-450-3082INTERCHANGEABLE
TAPE,ADHESIVE,RUBBER
5970-01-507-2221INTERCHANGEABLE
TAPE,INSULATION,ELECTRICAL

Frequently Asked Questions

What is NSN 1680-00-065-2209?

NSN 1680-00-065-2209 is a Cap,pressure Relief, manufactured by Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-00-065-2209?

NSN 1680-00-065-2209 has 1 cross-referenced part number: 4646 (Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging).

What NSN replaces 1680-00-065-2209?

There are 12 known substitutes for 1680-00-065-2209: 5995-00-260-4602, 5950-00-802-5759, 5355-00-810-7421 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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