NSN 1650-00-249-0248 · NIIN 002490248 · Part number 71030
Pneudraulics, Inc. · FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components · FSG 16 — Aircraft Components and Accessories · CAGE 06177
Government record, cited
NSN 1650-00-249-0248 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-249-0248. Manufacturer of record part number: 71030.
Also searched as1650-00-249-0248 ·
1650002490248 ·
NIIN 002490248 ·
00-249-0248 ·
FSC 1650 Aircraft Hydraulic, Vacuum, and De-icing System Components · CAGE 06177 · 71030
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 71030
Manufacturer: Pneudraulics, Inc.
General Description
The Piston,linear Actuating Cylinder, cataloged under National Stock Number 1650-00-249-0248, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. The manufacturer of record is Pneudraulics, Inc.. Government technical data includes 2 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. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1650-00-249-0248
Primary Part Number
71030
Item Name
Piston,linear Actuating Cylinder
FSC / FSG
1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components
Manufacturer
Pneudraulics, Inc.
Status
ACTIVE
Outside Diameter
1.991 INCHES NOMINAL IN
Material
STEEL
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
⇄Related Items8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4320-00-420-471771030POSSIBLE MATCH
ROD PISTON
Possible match (shared part number)Crown Controls Corp
1660-00-471-245671030POSSIBLE MATCH
BELLOWS ASSEMBLY,REGULATOR
Possible match (shared part number)Vacco Industries
5930-00-786-846512459-34-1POSSIBLE MATCH
SWITCH ASSEMBLY
Possible match (shared part number)Northrop Grumman Systems Corporation
4710-01-011-602835356357POSSIBLE MATCH
TUBE ASSEMBLY,METAL
Possible match (shared part number)Perkins Engines Inc
6750-01-037-128471030POSSIBLE MATCH
PLATE,PHOTOGRAPHIC
Possible match (shared part number)Miller Dial, Llc
4820-01-367-185271030POSSIBLE MATCH
VALVE,BALL
Possible match (shared part number)DP Manufacturing Inc.
4030-01-425-622371030POSSIBLE MATCH
HOOK,HOIST
Possible match (shared part number)Ingersoll-Rand Co Material Handling Div
5120-01-669-156771030POSSIBLE MATCH
BIT,SCREWDRIVER
Possible match (shared part number)Wiha Quality Tools
NSN 1650-00-249-0248 is a Piston,linear Actuating Cylinder, manufactured by Pneudraulics, Inc., classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
What part numbers are listed for NSN 1650-00-249-0248?
NSN 1650-00-249-0248 has 1 manufacturer part number on file: 71030 (Pneudraulics, Inc.).
What NSN replaces 1650-00-249-0248?
8 possible matches (shared part number, not a government interchangeability claim): 4320-00-420-4717, 1660-00-471-2456, 5930-00-786-8465. Verify interchangeability with system specifications before substitution.
What are the specifications of 71030?
Key specifications for 71030: Outside Diameter: 1.991 INCHES NOMINAL IN; Overall Length: 21.375 INCHES NOMINAL IN; Special Features: 5/8 18 UNF 3B THDS;0.125 TO 0.127 IN. SEAL GROOVE WIDTH,0.214 IN. SEAL GROOVE DEPTH,0.996 TO 0.998 IN. BODY OD IN; Material: STEEL. 2 specifications are documented in the U.S. Government catalog.
Is NSN 1650-00-249-0248 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 1650-00-249-0248?
NSN 1650-00-249-0248 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.