NSN 4920-00-280-3854 · NIIN 002803854 · Part number 3151-529
Woodward Hrt, Inc. Dba Woodward Hrt Inc · FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 60029
Government record, cited
NSN 4920-00-280-3854 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-280-3854. Manufacturer of record part number: 3151-529.
Also searched as4920-00-280-3854 ·
4920002803854 ·
NIIN 002803854 ·
00-280-3854 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 60029 · 3151-529
Nearby stock numbers← 4920-00-280-3851 Adapter Set, Hydraulic System Com
·
4920-00-280-3861 Fixture Assembly, Holding, Interfa →
Features
Fixture,hydraulic System Compone — FSC 4920
Nominal Overall Width: 9.000 INCHES IN
Nominal Overall Length: 16.000 INCHES IN
Reference Data and Literature: SERD 1479
Nominal Overall Height: 8.500 INCHES IN
Functional Description: USED TO HOLD THE FITTING ASSY AND REACT THE 500-600 FT LBS TORQUE REQUIRED TO DISASSEMBLE AND REASSEMBLE THE FITTING ASSY OF THE RUDDER ROTARY HYDRAULIC SERVOACTUATOR FT
1 manufacturer part number on file
Manufacturer of record: Woodward Hrt, Inc. Dba Woodward Hrt Inc
Identification
NSN: 4920-00-280-3854
NIIN: 002803854
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 3151-529
Manufacturer: Woodward Hrt, Inc. Dba Woodward Hrt Inc
General Description
The Fixture,hydraulic System Compone, cataloged under National Stock Number 4920-00-280-3854, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Woodward Hrt, Inc. Dba Woodward Hrt Inc. Government technical data includes 5 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.
USED TO HOLD THE FITTING ASSY AND REACT THE 500-600 FT LBS TORQUE REQUIRED TO DISASSEMBLE AND REASSEMBLE THE FITTING ASSY OF THE RUDDER ROTARY HYDRAULIC SERVOACTUATOR FT
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 4920-00-280-3854?
NSN 4920-00-280-3854 is a Fixture,hydraulic System Compone, manufactured by Woodward Hrt, Inc. Dba Woodward Hrt Inc, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4920-00-280-3854?
NSN 4920-00-280-3854 has 1 manufacturer part number on file: 3151-529 (Woodward Hrt, Inc. Dba Woodward Hrt Inc).
What are the specifications of 3151-529?
Key specifications for 3151-529: Nominal Overall Width: 9.000 INCHES IN; Nominal Overall Length: 16.000 INCHES IN; Reference Data and Literature: SERD 1479; Nominal Overall Height: 8.500 INCHES IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4920-00-280-3854 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.