Fairlead Section, Block5342-01-320-1253

NSN 5342-01-320-1253 · NIIN 013201253 · Part number 12549821-2

Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate · FSC 5342 — Hardware, Weapon System · FSG 53 — Hardware and Abrasives · CAGE 19200

Government record, cited

NSN 5342-01-320-1253 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-320-1253. Manufacturer of record part number: 12549821-2.

Also searched as 5342-01-320-1253 · 5342013201253 · NIIN 013201253 · 01-320-1253 · FSC 5342 Hardware, Weapon System · CAGE 19200 · 12549821-2

Nearby stock numbers ← 5342-01-320-1229 Door, Access, Weapon System · 5342-01-320-2472 Bracket, Engine Accessory →

Features

Fairlead Section,block — FSC 5342
Mounting Facility Diameter: 0.438 INCHES NOMINAL0.438 INCHES NOMINAL IN
Mounting Facility Quantity: 33
Supported Item Quantity: 33
Surface Treatment Document and Classification: QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Section Quantity: 11
Surface Treatment: CADMIUM OVERALL
Material: STEEL COMP 4130 AND STEEL COMP 8630 OVERALL

Identification

NSN: 5342-01-320-1253
NIIN: 013201253
FSC: 5342 — Hardware, Weapon System
FSG: 53 — Hardware and Abrasives
Primary part number: 12549821-2
Manufacturer: Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate

General Description

The Fairlead Section,block, cataloged under National Stock Number 5342-01-320-1253, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5342-01-320-1253
Primary Part Number	12549821-2
Item Name	Fairlead Section,block
FSC / FSG	5342 / 53 — Hardware, Weapon System
Manufacturer	Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
Status	ACTIVE
Mounting Facility Diameter	0.438 INCHES NOMINAL0.438 INCHES NOMINAL IN
Mounting Facility Quantity	33
Supported Item Quantity	33
Surface Treatment Document and Classification	QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Section Quantity	11
Surface Treatment	CADMIUM OVERALL
Material	STEEL COMP 4130 AND STEEL COMP 8630 OVERALL

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
12549821-2 PRIMARY	Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)

No interchangeability data on file.

Other items in FSC 5342 — Hardware, Weapon System

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

5342-00-001-1696

5342-00-001-1696 · Item name not on file

5342-00-001-1972

STRAP WEBBING ASSEMBLY

5342-00-001-1980

STRAP WEBBING ASSEMBLY

5342-00-001-2492

BRACKET,FUEL TUBE TO CASE

5342-00-001-2502

BRACKET,QUICK DISC

5342-00-001-3915

CLIP,SPECIAL

5342-00-001-4001

HANDLE ASSEMBLY

5342-00-001-4655

5342-00-001-4655 · Item name not on file

Frequently Asked Questions

What is NSN 5342-01-320-1253?

NSN 5342-01-320-1253 is a Fairlead Section,block, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5342, Hardware, Weapon System. Status: active.

What part numbers are listed for NSN 5342-01-320-1253?

NSN 5342-01-320-1253 has 1 manufacturer part number on file: 12549821-2 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).

What are the specifications of 12549821-2?

Key specifications for 12549821-2: Mounting Facility Diameter: 0.438 INCHES NOMINAL0.438 INCHES NOMINAL IN; Mounting Facility Quantity: 33; Supported Item Quantity: 33; Surface Treatment Document and Classification: QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 7 specifications are documented in the U.S. Government catalog.

Is NSN 5342-01-320-1253 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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