PartsTable TECHNICAL DATA SHEET

JULY 2026Technical Data Sheet

D101Breather

Name: D101
SKU: 3040-01-548-8531

Y2k Fluid Power Inc Div Dakota Fluid Power, Inc. · NSN 3040-01-548-8531 · FSC 3040 · No Item Name Available

Verified by PartsTable

NSN 3040-01-548-8531 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-548-8531. Primary manufacturer part number: D101.

3040-01-548-8531 — No Item Name Available illustration

Features

Breather — FSC 3040
1 verified cross-reference
Primary manufacturer: Y2k Fluid Power Inc Div Dakota Fluid Power, Inc.

Applications

Industrial maintenance and repair
Government and military logistics
Equipment overhaul and refurbishment

General Description

The Breather, cataloged under National Stock Number 3040-01-548-8531, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Y2k Fluid Power Inc Div Dakota Fluid Power, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3040-01-548-8531
Primary Part Number	D101
Item Name	Breather
FSC / FSG	3040 / 30 — No Item Name Available
Manufacturer	Y2k Fluid Power Inc Div Dakota Fluid Power, Inc.
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
HAZMAT	No

⇄ Verified Substitutes 10

3920-00-238-6098D101 INTERCHANGEABLE

Truck,drum Cradle

C&h Distributors, Llc

4320-00-336-5412CS4320-0228 INTERCHANGEABLE

Sleeve,shaft,pump

Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)

6625-00-547-2375D101 INTERCHANGEABLE

Weight Calibrator

Measurement Science Directorate Corona Div Naval Surface Warfare Center Po Box 5000 Corona Ca 92878-5000

5905-00-683-7800 INTERCHANGEABLE

Resistor,thermal

5940-00-872-0888C540100072 INTERCHANGEABLE

Splice,conductor

Kearfott Corporation Div Guidance and Navigation Division

3455-01-084-4317435M 5/32 INTERCHANGEABLE

Cutter,milling,end

Garr Tool Co

7650-01-281-0245 INTERCHANGEABLE

Drawing,technical

5340-01-573-0769 INTERCHANGEABLE

Lock Set,rim

4130-01-583-2132D-101 INTERCHANGEABLE

Filter,fluid

Air Sentry Inc

4330-01-591-9017D-101 INTERCHANGEABLE

Filter,air,with Desicannt

James H Robinson Company Inc

Cross-Reference Index

Part Number	Manufacturer
D101 PRIMARY	Y2k Fluid Power Inc Div Dakota Fluid Power, Inc. (USA)

Related Parts

3920-00-238-6098INTERCHANGEABLE

TRUCK,DRUM CRADLE

D101

4320-00-336-5412INTERCHANGEABLE

SLEEVE,SHAFT,PUMP

CS4320-0228

6625-00-547-2375INTERCHANGEABLE

WEIGHT CALIBRATOR

D101

5905-00-683-7800INTERCHANGEABLE

RESISTOR,THERMAL

5940-00-872-0888INTERCHANGEABLE

SPLICE,CONDUCTOR

C540100072

3455-01-084-4317INTERCHANGEABLE

CUTTER,MILLING,END

435M 5/32

7650-01-281-0245INTERCHANGEABLE

DRAWING,TECHNICAL

5340-01-573-0769INTERCHANGEABLE

LOCK SET,RIM

4130-01-583-2132INTERCHANGEABLE

FILTER,FLUID

D-101

4330-01-591-9017INTERCHANGEABLE

FILTER,AIR,WITH DESICANNT

D-101

Frequently Asked Questions

What is NSN 3040-01-548-8531?

NSN 3040-01-548-8531 is a Breather, manufactured by Y2k Fluid Power Inc Div Dakota Fluid Power, Inc., classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-548-8531?

NSN 3040-01-548-8531 has 1 cross-referenced part number: D101 (Y2k Fluid Power Inc Div Dakota Fluid Power, Inc.).

What NSN replaces 3040-01-548-8531?

There are 10 known substitutes for 3040-01-548-8531: 3920-00-238-6098, 4320-00-336-5412, 6625-00-547-2375 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D101?

Key specifications for D101: Part Name Assigned by Controlling Agency: HAND TRUCK FILTER CART; End Item Identification: 5340-00-152-2200 BRACKET,MOUNTING. 2 total characteristics are documented in the Federal Logistics Information System.

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.

PartsTable Design LLC · partstable.com