PartsTable TECHNICAL DATA SHEET

NSN 1005-00-830-4214Government record, cited

Retainer, Spring1005-00-830-4214

NSN 1005-00-830-4214 · NIIN 008304214 · Part number 66C12621

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

Government record, cited

NSN 1005-00-830-4214 — this item is cataloged by the U.S. Government under National Stock Number 1005-00-830-4214. Manufacturer of record part number: 66C12621.

Also searched as 1005-00-830-4214 · 1005008304214 · NIIN 008304214 · 00-830-4214 · FSC 1005 Guns, Through 30mm · CAGE 18894 · 66C12621

Nearby stock numbers ← 1005-00-830-4213 Lever Assy, Pivot Ar · 1005-00-830-4215 Bracket Assy, Resist →

Features

Retainer,spring — FSC 1005
1 manufacturer part number on file
Manufacturer of record: Air Armament Center/ En

Identification

NSN: 1005-00-830-4214
NIIN: 008304214
FSC: 1005 — Guns, Through 30mm
FSG: 10 — Weapons
Primary part number: 66C12621
Manufacturer: Air Armament Center/ En

General Description

The Retainer,spring, cataloged under National Stock Number 1005-00-830-4214, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Air Armament Center/ En. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Retainer,spring
FSC / FSG	1005 — Guns, Through 30mm (FSG 10)
Manufacturers	Air Armament Center/ En (CAGE 18894)

Technical Specifications

Parameter	Value
NSN	1005-00-830-4214
Primary Part Number	66C12621
Item Name	Retainer,spring
FSC / FSG	1005 / 10 — Guns, Through 30mm
Manufacturer	Air Armament Center/ En
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
66C12621 PRIMARY	Air Armament Center/ En (USA)

No interchangeability data on file.

Other items in FSC 1005 — Guns, Through 30mm

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

1005-00-214-0934

REVOLVER,CALIBER .38 SPECIAL

1005-00-214-0934

REVOLVER,CALIBER .38 SPECIAL

1005-00-344-6252

SCREW,STOCK

1005-00-512-6168

BUTTON,CARRIER LATC

1005-00-915-0903

VALVE,REFILL ASSY

1005-00-937-5839

REVOLVER,CALIBER .38 SPECIAL

1005-00-937-5840

REVOLVER,CALIBER .38 SPECIAL

1005-01-251-9180

PIN,TRIGGER HOUSING

Frequently Asked Questions

What is NSN 1005-00-830-4214?

NSN 1005-00-830-4214 is a Retainer,spring, manufactured by Air Armament Center/ En, classified under FSC 1005, Guns, Through 30mm. Status: active.

What part numbers are listed for NSN 1005-00-830-4214?

NSN 1005-00-830-4214 has 1 manufacturer part number on file: 66C12621 (Air Armament Center/ En).

Is NSN 1005-00-830-4214 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 1005-00-830-4214?

NSN 1005-00-830-4214 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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