PartsTable TECHNICAL DATA SHEET

NSN 1620-01-196-4086Government record, cited

Poppet1620-01-196-4086

NSN 1620-01-196-4086 · NIIN 011964086

FSC 1620 — Aircraft Landing Gear Components · FSG 16 — Aircraft Components and Accessories

Government record, cited

Also searched as 1620-01-196-4086 · 1620011964086 · NIIN 011964086 · 01-196-4086 · FSC 1620 Aircraft Landing Gear Components

Nearby stock numbers ← 1620-01-196-4085 Adapter · 1620-01-196-4087 Seat →

Features

Poppet — FSC 1620
Criticality Code Justification: FEAT

Identification

NSN: 1620-01-196-4086
NIIN: 011964086
FSC: 1620 — Aircraft Landing Gear Components
FSG: 16 — Aircraft Components and Accessories

General Description

The Poppet, cataloged under National Stock Number 1620-01-196-4086, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	1620-01-196-4086
Item Name	Poppet
FSC / FSG	1620 / 16 — Aircraft Landing Gear Components
Status	ACTIVE
Criticality Code Justification	FEAT

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	Y

⇄ Related Items 3

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5120-01-449-400130406 POSSIBLE MATCH

BENDER,TUBE,HAND

Possible match (shared part number)Ridge Tool Company

5340-01-464-8492 POSSIBLE MATCH

CLAMP,LOOP

Possible match (shared part number)

5985-01-525-710330406 POSSIBLE MATCH

COUPLER,ANTENNA

Possible match (shared part number)Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
30406	3/2 Design control — primary reference U.S. Government activity

Related Parts

5120-01-449-4001POSSIBLE MATCH

BENDER,TUBE,HAND

30406

5340-01-464-8492POSSIBLE MATCH

CLAMP,LOOP

5985-01-525-7103POSSIBLE MATCH

COUPLER,ANTENNA

30406

Frequently Asked Questions

What is NSN 1620-01-196-4086?

NSN 1620-01-196-4086 is a Poppet, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.

What NSN replaces 1620-01-196-4086?

3 possible matches (shared part number, not a government interchangeability claim): 5120-01-449-4001, 5340-01-464-8492, 5985-01-525-7103. Verify interchangeability with system specifications before substitution.

What are the specifications of 1620-01-196-4086?

Key specifications for 1620-01-196-4086: Criticality Code Justification: FEAT; Special Features: ITEM IS LANDING GEAR SPECIFIC AND HAS CRITICAL CHARACTERISTICS AND DIMENSIONS THAT MUST BE MAINTAINED FOR SAFE OPERATION."OUTSIDE DIMENSION AND MATERIAL MUST BE MAINTAINED FOR SAFE OPERATION".. 1 specification is documented in the U.S. Government catalog.

Is NSN 1620-01-196-4086 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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