PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D252811SH3PC2Plunger

Union Carbide Corp Sub of Dow Co the · NSN 3655-00-394-7804 · FSC 3655 · No Item Name Available
Verified by PartsTable
NSN 3655-00-394-7804 — this item is cataloged by the U.S. Government under National Stock Number 3655-00-394-7804. Primary manufacturer part number: D252811SH3PC2.
Features
  • Plunger — FSC 3655
  • 3 verified cross-references
  • Primary manufacturer: Union Carbide Corp Sub of Dow Co the
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Plunger, cataloged under National Stock Number 3655-00-394-7804, is classified within Federal Supply Class 3655 (No Item Name Available) of the Special Industry Machinery group. The primary manufacturer of record is Union Carbide Corp Sub of Dow Co the. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePlunger
FSC / FSG3655 — No Item Name Available (FSG 36)
ManufacturersUnion Carbide Corp Sub of Dow Co the (CAGE 36346)
Technical Specifications
ParameterValue
NSN3655-00-394-7804
Primary Part NumberD252811SH3PC2
Item NamePlunger
FSC / FSG3655 / 36 — No Item Name Available
ManufacturerUnion Carbide Corp Sub of Dow Co the
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6240-00-119-418264AVIATI0NRED INTERCHANGEABLE
Lamp,incandescent
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
5330-00-439-809472775 INTERCHANGEABLE
Seal Ring,metal
Komatsu America Corporation
3110-00-554-3232204S INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
Cross-Reference Index
Part NumberManufacturer
D252811SH3PC2 PRIMARY Union Carbide Corp Sub of Dow Co the (USA)
A250122PC2 PRIMARY Union Carbide Corp Sub of Dow Co the (USA)
250088 PRIMARY Union Carbide Corp Sub of Dow Co the (USA)
Related Parts
6240-00-119-4182INTERCHANGEABLE
LAMP,INCANDESCENT
64AVIATI0NRED
5330-00-439-8094INTERCHANGEABLE
SEAL RING,METAL
72775
3110-00-554-3232INTERCHANGEABLE
BEARING,BALL,ANNULAR
204S

Frequently Asked Questions

What is NSN 3655-00-394-7804?

NSN 3655-00-394-7804 is a Plunger, manufactured by Union Carbide Corp Sub of Dow Co the, classified under FSC 3655 (No Item Name Available). Status: active.

What are the part numbers for NSN 3655-00-394-7804?

NSN 3655-00-394-7804 has 3 cross-referenced part numbers: D252811SH3PC2 (Union Carbide Corp Sub of Dow Co the), A250122PC2 (Union Carbide Corp Sub of Dow Co the), 250088 (Union Carbide Corp Sub of Dow Co the).

What NSN replaces 3655-00-394-7804?

There are 3 known substitutes for 3655-00-394-7804: 6240-00-119-4182, 5330-00-439-8094, 3110-00-554-3232. Verify interchangeability with system specifications before substitution.

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