Home · FSC 1650 Aircraft Hydraulic, Vacuum, And De-Icing System Components · NSN 1650-00-807-9555

NSN 1650-00-807-9555 — Fuse,Hydraulic System

NIIN 00-807-9555 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 1650-00-807-9555 is the national stock number for a fuse,hydraulic system in federal supply class 1650 (Aircraft Hydraulic, Vacuum, And De-Icing System Components). It cross-references to 6 manufacturer part numbers from 4 CAGE codes, including Aeronautical Standards Group Dept Of Navy And Air Force, Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Cartridge Systems Division; the primary is 831-8-40. The unit of issue is EA and the FLIS list price is $2,674.23.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on August 24, 2026 for $3,000,000 from Mid-State Aerospace Inc. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

6

part numbers from 4 CAGEs

0

open solicitations, all agencies

1

government buy in 24 months

0

sellers with confirmed stock

Watch NSN 1650-00-807-9555: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part numberCAGEManufacturerReferenceVariation
AN6281-8-4088044Aeronautical Standards Group Dept Of Navy And Air Force2 · Item ident. reference2 · Fully interchangeable
MIL-F-550881349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M41 · Not fully interchangeable
831-8-4082271Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Cartridge Systems Division5 · Secondary reference9 · Reference only
831-8-40-30082271Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Cartridge Systems Division5 · Secondary reference9 · Reference only
831-8-40-30098441Parker Hannifin Corp5 · Secondary reference9 · Reference only
831-8-40-300082271Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Cartridge Systems Division5 · Secondary reference9 · Reference only
831-8-40-300098441Parker Hannifin Corp5 · Secondary reference9 · Reference only
W831-8-4098441Parker Hannifin Corp5 · Secondary reference1 · Not fully interchangeable

Government demand

Nothing open right now. Last government buy Aug 24, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Aug 24, 2026Mid-State Aerospace Inc 4W876$3,000,000DlaSPE4A726D0427

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 1 buy on record in total.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 831-8-40.

Request 831-8-40

No account needed. Goes to the sellers who carry this number or its family.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price
$2,674.23
Unit of issue
EA
Acquisition advice
D — Stocked, centrally managed (DLA)
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Overall Length
INCHES NOMINAL 5.031
Overall Diameter
INCHES NOMINAL 1.313
Operating Temp Range
FAHRENHEIT -65.0 TO 170.0
Cubic Capacity
CUBIC INCHES 40.000
Screw Thread Series Designator
CONNECTION FACILITY UNF
Connection Facility Thread Class
3A
Connection Facility Thread Direction
RIGHT-HAND
Connection Port Quantity
2
Port Connection Type
GASKET SEAL FEMALE
Tube Accommodation Outside Diameter
INCHES NOMINAL 0.500
Connection Thread Size
0.750-16
Pressure Rating
POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.000
Material
BODY ALUMINUM ALLOY
Fsc Application Data
HYDRAULIC INSTL MCDONNELL DWG 33-9201-301,F101 AIRCRAFT

Related stock numbers

Other NSNs filed under the same part numbers.

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.

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