Cap, Valve1650-01-191-6945

NSN 1650-01-191-6945 · NIIN 011916945 · Part number L5805086-003

The Boeing Company Div Legacy Am&m · FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components · FSG 16 — Aircraft Components and Accessories · CAGE 43999

Government record, cited

NSN 1650-01-191-6945 — this item is cataloged by the U.S. Government under National Stock Number 1650-01-191-6945. Manufacturer of record part number: L5805086-003.

Also searched as 1650-01-191-6945 · 1650011916945 · NIIN 011916945 · 01-191-6945 · FSC 1650 Aircraft Hydraulic, Vacuum, and De-icing System Components · CAGE 43999 · L5805086-003

Nearby stock numbers ← 1650-01-191-6866 Sleeve, Actuator Assembly · 1650-01-191-6968 Cap, Linear Actuating Cylinder →

Features

Cap,valve — FSC 1650
1 manufacturer part number on file
Manufacturer of record: The Boeing Company Div Legacy Am&m

Identification

NSN: 1650-01-191-6945
NIIN: 011916945
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: L5805086-003
Manufacturer: The Boeing Company Div Legacy Am&m

General Description

The Cap,valve, cataloged under National Stock Number 1650-01-191-6945, 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 The Boeing Company Div Legacy Am&m. 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	1650-01-191-6945
Primary Part Number	L5805086-003
Item Name	Cap,valve
FSC / FSG	1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components
Manufacturer	The Boeing Company Div Legacy Am&m
Status	ACTIVE

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
L5805086-003 PRIMARY	The Boeing Company Div Legacy Am&m (USA)

No interchangeability data on file.

Other items in FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components

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

1650-00-011-0886

1650-00-011-0886 · Item name not on file

1650-00-013-3761

SLIDE,SELECTOR

1650-00-059-7742

PARTS KIT,SEAL REPLACEMENT,MECHA

1650-00-101-7836

CLIP,RETURN PLATE

1650-00-138-2779

FILTERING DISK,FLUID

1650-00-162-3907

PARTS KIT,LINEAR ACTUATING CYLIN

1650-00-594-3500

DISK,VALVE

1650-00-658-8056

PARTS KIT,VALVE

Frequently Asked Questions

What is NSN 1650-01-191-6945?

NSN 1650-01-191-6945 is a Cap,valve, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.

What part numbers are listed for NSN 1650-01-191-6945?

NSN 1650-01-191-6945 has 1 manufacturer part number on file: L5805086-003 (The Boeing Company Div Legacy Am&m).

What are the specifications of L5805086-003?

Key specifications for L5805086-003: Special Features: ALUMINUM ALLOY 2024-T351,QQ-A-225/6; 1.312 IN. LG; 1ST END HEX WRENCHING FLATS 1.250 IN. ACROSS FLATS; 0.156 IN. W; FLANGE 0.196 IN. W; 0.989 IN. DIA; GROOVE 0.748 IN. DIA; 0.304 IN. U; 2ND END 0.500 IN. OD; 0.156 IN. W; FLANGE 0.9375-20 UNJEF-3A IN. DIA; 0.328 IN. W; GROOVE 0.863 IN. DIA; 0.110 IN. W; FLANGE 0.989 IN. DIA; 0.062 IN. W; ZZZVGAIRCRAFT HYDRAULIC SYSTEM A; End Item Identification: AIRCRAFT B-1B. 0 specifications are documented in the U.S. Government catalog.

Is NSN 1650-01-191-6945 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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