PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25-54Plunger

Dresser Industries Inc Leroi Div · NSN 2805-00-448-0848 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-448-0848 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-448-0848. Primary manufacturer part number: 25-54.
Features
  • Plunger — FSC 2805
  • General Characteristics Item Description: STEEL 0.750 IN. OD 0.328 IN. ID 1.312 IN. LG 4 UNTHD HOLES 0.125 IN. DIA 90 DEG APART 0.312 IN. C TO END IN
  • 1 verified cross-reference
  • Primary manufacturer: Dresser Industries Inc Leroi Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Plunger, cataloged under National Stock Number 2805-00-448-0848, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Dresser Industries Inc Leroi Div. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2805-00-448-0848
Primary Part Number25-54
Item NamePlunger
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerDresser Industries Inc Leroi Div
StatusACTIVE
General Characteristics Item DescriptionSTEEL 0.750 IN. OD 0.328 IN. ID 1.312 IN. LG 4 UNTHD HOLES 0.125 IN. DIA 90 DEG APART 0.312 IN. C TO END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4130-00-081-5399TIP01778-28SEP71 INTERCHANGEABLE
Filter-Drier,refrigerant
Cecom Lr Center
5325-00-276-6099 INTERCHANGEABLE
Grommet,nonmetallic
5310-00-414-26502554 INTERCHANGEABLE
Nut,plain,hexagon
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
5996-01-009-64453397440-100 INTERCHANGEABLE
Amplifier,audio Frequency
Raytheon Company Dba Raytheon
3455-01-041-8815 INTERCHANGEABLE
Cutter,milling,end
5920-01-248-5297 INTERCHANGEABLE
Absorber,overvoltage
5120-01-368-5828 INTERCHANGEABLE
Pick,miniature
5985-01-426-73992554 INTERCHANGEABLE
Case,antenna
Tech Resources, Inc
6625-01-427-84406211 INTERCHANGEABLE
Test Set,telephone
Avaya Inc Dba Avaya Government Solutions
Cross-Reference Index
Part NumberManufacturer
25-54 PRIMARY Dresser Industries Inc Leroi Div (USA)
Related Parts
4130-00-081-5399INTERCHANGEABLE
FILTER-DRIER,REFRIGERANT
TIP01778-28SEP71
5325-00-276-6099INTERCHANGEABLE
GROMMET,NONMETALLIC
5310-00-414-2650INTERCHANGEABLE
NUT,PLAIN,HEXAGON
2554
5996-01-009-6445INTERCHANGEABLE
AMPLIFIER,AUDIO FREQUENCY
3397440-100
3455-01-041-8815INTERCHANGEABLE
CUTTER,MILLING,END
5920-01-248-5297INTERCHANGEABLE
ABSORBER,OVERVOLTAGE
5120-01-368-5828INTERCHANGEABLE
PICK,MINIATURE
5985-01-426-7399INTERCHANGEABLE
CASE,ANTENNA
2554
6625-01-427-8440INTERCHANGEABLE
TEST SET,TELEPHONE
6211

Frequently Asked Questions

What is NSN 2805-00-448-0848?

NSN 2805-00-448-0848 is a Plunger, manufactured by Dresser Industries Inc Leroi Div, classified under FSC 2805 (No Item Name Available). Status: active.

What are the part numbers for NSN 2805-00-448-0848?

NSN 2805-00-448-0848 has 1 cross-referenced part number: 25-54 (Dresser Industries Inc Leroi Div).

What NSN replaces 2805-00-448-0848?

There are 9 known substitutes for 2805-00-448-0848: 4130-00-081-5399, 5325-00-276-6099, 5310-00-414-2650 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25-54?

Key specifications for 25-54: General Characteristics Item Description: STEEL 0.750 IN. OD 0.328 IN. ID 1.312 IN. LG 4 UNTHD HOLES 0.125 IN. DIA 90 DEG APART 0.312 IN. C TO END IN. 1 total characteristics are documented in the Federal Logistics Information System.

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