PartsTable TECHNICAL DATA SHEET

NSN 1005-01-617-0450Government record, cited

Link, Barrel1005-01-617-0450

NSN 1005-01-617-0450 · NIIN 016170450 · Part number SP50143L-CD

Colt Defense Llc Dba Colt · FSC 1005 — Guns, Through 30mm · FSG 10 — Weapons · CAGE 3B5H7

Government record, cited

NSN 1005-01-617-0450 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-617-0450. Manufacturer of record part number: SP50143L-CD.

Also searched as 1005-01-617-0450 · 1005016170450 · NIIN 016170450 · 01-617-0450 · FSC 1005 Guns, Through 30mm · CAGE 3B5H7 · SP50143L-CD

Nearby stock numbers ← 1005-01-617-0449 Barrel Assembly, Pis · 1005-01-617-0452 Pin, Barrel Link →

Features

Link,barrel — FSC 1005
1 manufacturer part number on file
Manufacturer of record: Colt Defense Llc Dba Colt

Identification

NSN: 1005-01-617-0450
NIIN: 016170450
FSC: 1005 — Guns, Through 30mm
FSG: 10 — Weapons
Primary part number: SP50143L-CD
Manufacturer: Colt Defense Llc Dba Colt

General Description

The Link,barrel, cataloged under National Stock Number 1005-01-617-0450, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Colt Defense Llc Dba Colt. 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	Link,barrel
FSC / FSG	1005 — Guns, Through 30mm (FSG 10)
Manufacturers	Colt Defense Llc Dba Colt (CAGE 3B5H7)

Technical Specifications

Parameter	Value
NSN	1005-01-617-0450
Primary Part Number	SP50143L-CD
Item Name	Link,barrel
FSC / FSG	1005 / 10 — Guns, Through 30mm
Manufacturer	Colt Defense Llc Dba Colt
Status	ACTIVE

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
SP50143L-CD PRIMARY	Colt Defense Llc Dba Colt (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 1005-01-617-0450?

NSN 1005-01-617-0450 is a Link,barrel, manufactured by Colt Defense Llc Dba Colt, classified under FSC 1005, Guns, Through 30mm. Status: active.

What part numbers are listed for NSN 1005-01-617-0450?

NSN 1005-01-617-0450 has 1 manufacturer part number on file: SP50143L-CD (Colt Defense Llc Dba Colt).

Is NSN 1005-01-617-0450 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 1005-01-617-0450?

NSN 1005-01-617-0450 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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