PartsTable TECHNICAL DATA SHEET

NSN 1005-00-830-4208Government record, cited

Sight, Rear1005-00-830-4208

NSN 1005-00-830-4208 · NIIN 008304208 · Part number 66C12606

Air Armament Center/ En · FSC 1005 — Guns, Through 30mm · FSG 10 — Weapons · CAGE 18894

Government record, cited

NSN 1005-00-830-4208 — this item is cataloged by the U.S. Government under National Stock Number 1005-00-830-4208. Manufacturer of record part number: 66C12606.

Also searched as 1005-00-830-4208 · 1005008304208 · NIIN 008304208 · 00-830-4208 · FSC 1005 Guns, Through 30mm · CAGE 18894 · 66C12606 · 66D12637

Nearby stock numbers ← 1005-00-830-4207 Lanyard Assy, Ammuni · 1005-00-830-4213 Lever Assy, Pivot Ar →

Features

Sight,rear — FSC 1005
Material: STEEL
2 manufacturer part numbers on file
Manufacturer of record: Air Armament Center/ En

Identification

NSN: 1005-00-830-4208
NIIN: 008304208
FSC: 1005 — Guns, Through 30mm
FSG: 10 — Weapons
Primary part number: 66C12606
Manufacturer: Air Armament Center/ En

General Description

The Sight,rear, cataloged under National Stock Number 1005-00-830-4208, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Air Armament Center/ En. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	1005-00-830-4208
Primary Part Number	66C12606
Item Name	Sight,rear
FSC / FSG	1005 / 10 — Guns, Through 30mm
Manufacturer	Air Armament Center/ En
Status	ACTIVE
Material	STEEL

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
66C12606 PRIMARY	Air Armament Center/ En (USA)
66D12637 PRIMARY	Air Armament Center/ En (USA)

No interchangeability data on file.

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

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1005-00-915-0903

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PIN,TRIGGER HOUSING

Frequently Asked Questions

What is NSN 1005-00-830-4208?

NSN 1005-00-830-4208 is a Sight,rear, manufactured by Air Armament Center/ En, classified under FSC 1005, Guns, Through 30mm. Status: active.

What part numbers are listed for NSN 1005-00-830-4208?

NSN 1005-00-830-4208 has 2 manufacturer part numbers on file: 66C12606 (Air Armament Center/ En), 66D12637 (Air Armament Center/ En).

What are the specifications of 66C12606?

Key specifications for 66C12606: Material: STEEL. 1 specification is documented in the U.S. Government catalog.

Is NSN 1005-00-830-4208 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 1005-00-830-4208?

NSN 1005-00-830-4208 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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