Trough Assy, Insulated1420-01-203-9028

NSN 1420-01-203-9028 · NIIN 012039028

FSC 1420 — Guided Missile Components · FSG 14 — Guided Missiles

Government record, cited

Also searched as 1420-01-203-9028 · 1420012039028 · NIIN 012039028 · 01-203-9028 · FSC 1420 Guided Missile Components · 10808-019 · 10808-009 · 10547-019

Nearby stock numbers ← 1420-01-203-9027 Support, Structural Component, Gui · 1420-01-203-9029 Brace, Mounting →

Features

Trough Assy,insulated — FSC 1420
General Characteristics Item Description: WIDTH 4.06 IN.; LENGTH(APPROX)13.0; NUCLEAR HARDNESS CRITICAL IN
Nuclear Hardness Critical Feature: HARDENED

Identification

NSN: 1420-01-203-9028
NIIN: 012039028
FSC: 1420 — Guided Missile Components
FSG: 14 — Guided Missiles

General Description

The Trough Assy,insulated, cataloged under National Stock Number 1420-01-203-9028, is classified within Federal Supply Class 1420 (Guided Missile Components) of the Guided Missiles group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	1420-01-203-9028
Item Name	Trough Assy,insulated
FSC / FSG	1420 / 14 — Guided Missile Components
Status	ACTIVE
General Characteristics Item Description	WIDTH 4.06 IN.; LENGTH(APPROX)13.0; NUCLEAR HARDNESS CRITICAL IN
Nuclear Hardness Critical Feature	HARDENED

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL D — Destroy Item
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	H

Cross-Reference Index

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

Reference documents

Reference	Meaning
10808-019	3/9 Design control — primary reference Hercules Inc Aerospace Div Bacchus Works
10808-009	5/9 Secondary reference Hercules Inc Aerospace Div Bacchus Works
10547-019	5/9 Secondary reference Hercules Inc Aerospace Div Bacchus Works

No interchangeability data on file.

Other items in FSC 1420 — Guided Missile Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

1420-00-004-7518

1420-00-004-7518 · Item name not on file

1420-00-021-6663

1420-00-021-6663 · Item name not on file

1420-00-050-8454

1420-00-050-8454 · Item name not on file

1420-00-054-3057

1420-00-054-3057 · Item name not on file

1420-00-060-6502

1420-00-060-6502 · Item name not on file

1420-00-073-5916

1420-00-073-5916 · Item name not on file

1420-00-075-2378

1420-00-075-2378 · Item name not on file

1420-00-078-4165

1420-00-078-4165 · Item name not on file

Frequently Asked Questions

What is NSN 1420-01-203-9028?

NSN 1420-01-203-9028 is a Trough Assy,insulated, classified under FSC 1420, Guided Missile Components. Status: active.

What are the specifications of 1420-01-203-9028?

Key specifications for 1420-01-203-9028: General Characteristics Item Description: WIDTH 4.06 IN.; LENGTH(APPROX)13.0; NUCLEAR HARDNESS CRITICAL IN; End Item Identification: PEACEKEEPER STAGE III; Nuclear Hardness Critical Feature: HARDENED. 2 specifications are documented in the U.S. Government catalog.

Is NSN 1420-01-203-9028 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.

What is the DEMIL code for NSN 1420-01-203-9028?

NSN 1420-01-203-9028 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.

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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