Adapter, Test Block4920-01-663-8352

NSN 4920-01-663-8352 · NIIN 016638352

FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment

Government record, cited

Also searched as 4920-01-663-8352 · 4920016638352 · NIIN 016638352 · 01-663-8352 · FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · SKB22618-1 · SKB22618

Nearby stock numbers ← 4920-01-663-8181 Jig, Alignment, Aircraft Maintenan · 4920-01-663-8371 Control Box, Hydraulic System Com →

Features

Adapter,test Block — FSC 4920
Cross-Sectional Height: 3.00 INCHES NOMINAL IN
Cross-Sectional Width: 2.00 INCHES NOMINAL IN
Body Cross-Sectional Shape: RECTANGULAR W/SQUARE ENDS
Functional Description: TEST BLOCK TO VERIFY PREFORMANCE OF RELIEF VALVE

Identification

NSN: 4920-01-663-8352
NIIN: 016638352
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment

General Description

The Adapter,test Block, cataloged under National Stock Number 4920-01-663-8352, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	4920-01-663-8352
Item Name	Adapter,test Block
FSC / FSG	4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment
Status	ACTIVE
Cross-Sectional Height	3.00 INCHES NOMINAL IN
Cross-Sectional Width	2.00 INCHES NOMINAL IN
Body Cross-Sectional Shape	RECTANGULAR W/SQUARE ENDS
Functional Description	TEST BLOCK TO VERIFY PREFORMANCE OF RELIEF VALVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL Q — CCL Item — Commerce Control List
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

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

Reference documents

Reference	Meaning
SKB22618-1	3/2 Design control — primary reference U.S. Government activity
SKB22618	3/9 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment

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

4920-00-000-0190

TEST SET,FLIGHT CONTROL SYSTEM

4920-00-001-1405

4920-00-001-1405 · Item name not on file

4920-00-001-1716

4920-00-001-1716 · Item name not on file

4920-00-001-1744

4920-00-001-1744 · Item name not on file

4920-00-001-1745

4920-00-001-1745 · Item name not on file

4920-00-001-1746

4920-00-001-1746 · Item name not on file

4920-00-001-1747

4920-00-001-1747 · Item name not on file

4920-00-001-1748

4920-00-001-1748 · Item name not on file

Frequently Asked Questions

What is NSN 4920-01-663-8352?

NSN 4920-01-663-8352 is a Adapter,test Block, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.

What are the specifications of 4920-01-663-8352?

Key specifications for 4920-01-663-8352: Cross-Sectional Height: 3.00 INCHES NOMINAL IN; Cross-Sectional Width: 2.00 INCHES NOMINAL IN; Overall Length: 4.00 INCHES NOMINAL IN; Body Cross-Sectional Shape: RECTANGULAR W/SQUARE ENDS. 4 specifications are documented in the U.S. Government catalog.

Is NSN 4920-01-663-8352 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 4920-01-663-8352?

NSN 4920-01-663-8352 has DEMIL Code Q. 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.

PartsTable Design LLC · partstable.com